CN220474301U - Display board convenient to adjust - Google Patents
Display board convenient to adjust Download PDFInfo
- Publication number
- CN220474301U CN220474301U CN202322125069.4U CN202322125069U CN220474301U CN 220474301 U CN220474301 U CN 220474301U CN 202322125069 U CN202322125069 U CN 202322125069U CN 220474301 U CN220474301 U CN 220474301U
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- China
- Prior art keywords
- display board
- rotation
- connecting rod
- adjust
- show board
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- 230000000694 effects Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a display board convenient to adjust, which comprises a display board body and a first supporting frame, wherein both sides of the first supporting frame are provided with sliding grooves, a threaded pipe is arranged in each sliding groove, the display board body is rotationally connected with the threaded pipe, two rotating plates are fixedly connected to the outer sides of the threaded pipes, a clearance groove is formed in one side of each rotating plate adjacent to the corresponding rotating plate, a first connecting rod is rotationally connected to the clearance groove, a second connecting rod is rotationally connected to one side of the first connecting rod, the second connecting rod is rotationally connected with the display board body, and a rotary groove is formed in one side of the clearance groove. The utility model not only can adjust the angle of the display board, is convenient for people to watch the display board and improves the use effect of the display board, but also can change the state of the display board body, improves the convenience of the use of the display board, can prevent the threaded pipe from rotating and improves the use stability of the display board.
Description
Technical Field
The utility model relates to the technical field of display boards, in particular to a display board convenient to adjust.
Background
In teaching equipment, will use the show board generally, be used for showing the notice, be convenient for teachers and students consult.
Through retrieving, publication number CN218729612U discloses an adjustable show board, utilizes the nut bolt of main show board both sides to reciprocate in the slide to use adjusting nut to fix the position of placing of main show board, thereby adjust the height of placing of main show board, nevertheless have following defect, its show board can only be vertically downward, and the angle is difficult to adjust, leads to the show board to be inconvenient for different crowds to watch.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a display board convenient to adjust.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a show board convenient to adjust, includes show board body and first support frame, the spout has all been seted up to the both sides of first support frame, is equipped with the screwed pipe in the spout, show board body and screwed pipe rotate and are connected, two the outside fixedly connected with rotating plate of screwed pipe, two keep away the position groove has all been seted up to one side that the rotating plate is adjacent, keep away the position inslot rotation and be connected with the head rod, one side rotation of head rod is connected with the second connecting rod, and the second connecting rod rotates with show board body to be connected, the change groove has been seted up to one side of keeping away the position groove, changes the inslot rotation and is connected with the commentaries on classics handle, and changes to be fixed mutually with the head rod.
As still further scheme of the utility model, the upper surfaces of the two rotating plates are both rotatably connected with an elastic frame.
As a still further scheme of the utility model, both ends of the threaded pipe are connected with fixing screws in a threaded manner.
As a still further proposal of the utility model, the outer side of the fixed screw is sleeved with a rubber pad.
As a still further proposal of the utility model, the bottoms of the two rotating plates are fixedly connected with protractors.
As a still further scheme of the utility model, one side of the first support frame is rotatably connected with the second support frame, both sides of the second support frame are rotatably connected with the rotating blocks, and one side of each rotating block is rotatably connected with the supporting plate.
As a still further proposal of the utility model, one side of each supporting plate is provided with a plurality of clamping grooves.
As a still further scheme of the utility model, one side of the first support frame is fixedly connected with a clamping frame.
The beneficial effects of the utility model are as follows:
1. through the cooperation use of head rod and second connecting rod, rotate the show board body, take place to rotate between this body of show board and the second connecting rod to can drive and take place to rotate between second connecting rod and the head rod, and make the head rod drive the commentaries on classics handle and rotate, thereby can adjust the angle of show board, make things convenient for people to watch the show board, improved the result of use of show board.
2. Through the setting of screwed pipe, rotate the screwed pipe, the screwed pipe can drive the pivoted board and rotate, and the pivoted board can drive the show board body through head rod and second connecting rod and rotate to can change the state of show board body, improve the convenience that the show board used.
3. Through the setting of set screw, rotate the screwed pipe, after changing the state of show board body, screw up the set screw to can fix the screwed pipe, prevent that the screwed pipe from taking place to rotate, improve the stability that the show board used.
Drawings
FIG. 1 is a schematic view of the upper side of a display board with convenient adjustment according to the present utility model;
FIG. 2 is a schematic view of the lower side of the display board with convenient adjustment according to the present utility model;
fig. 3 is a schematic view of a partially enlarged structure of a display board with convenient adjustment according to the present utility model.
In the figure: 1. a display board body; 2. a first support frame; 3. an elastic frame; 4. a set screw; 5. a rotating plate; 6. a chute; 7. a second support frame; 8. a clamping frame; 10. an angle gauge; 11. a rotating block; 12. a supporting plate; 13. a clamping groove; 14. a first connecting rod; 15. a second connecting rod; 16. a threaded tube; 17. a clearance groove; 18. a rotating handle; 19. a rotary groove; 20. and a rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are shown, and in which embodiments are shown, by way of illustration, only, and not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a show board convenient to adjust, including show board body 1 and first support frame 2, spout 6 has all been seted up to the both sides of first support frame 2, be equipped with screwed pipe 16 in the spout 6, show board body 1 rotates with screwed pipe 16 to be connected, the outside welding of screwed pipe 16 has two rotation boards 5, keep away the position groove 17 has all been seted up to one side that two rotation boards 5 are adjacent, keep away position groove 17 internal rotation and be connected with head rod 14, one side rotation of head rod 14 is connected with second connecting rod 15, and second connecting rod 15 rotates with show board body 1 to be connected, change groove 19 has been seted up to one side of keeping away position groove 17, change groove 19 internal rotation and be connected with change handle 18, and change handle 18 and head rod 14 looks fixed, rotate screwed pipe 16, screwed pipe 16 can drive rotation board 5 rotation, rotation board 5 can drive show board body 1 through head rod 14 and second connecting rod 15, then can move screwed pipe 16 along spout 6, adjust the height of show board body 1, then can rotate the show board body alone, can take place to rotate the head rod 1, and second connecting rod 14 rotates the head rod 14, thereby the effect of 14 can take place between the head rod 14, and the head rod 14 rotates, the effect of the first connecting rod is rotated, and the first connecting rod 14 has been rotated, and can take place, and the effect of the first connecting rod 14 rotates, and can be adjusted, and is convenient to be rotated and 14.
According to the utility model, the upper surfaces of the two rotating plates 5 are respectively and rotatably connected with an elastic frame 3, the elastic frame 3 is contacted with a rotating handle 18, the elastic frame 3 is moved, the elastic frame 3 is separated from the rotating handle 18, at the moment, the display plate body 1 can be independently rotated, two ends of a threaded pipe 16 are respectively and rotatably connected with a fixed screw 4, the outer side of the fixed screw 4 is sleeved with a rubber pad 20, the rubber pad 20 is contacted with a first support frame 2, the fixed screw 4 is unscrewed, the threaded pipe 16 can be rotated, the fixed screw 4 is screwed, the threaded pipe 16 is fixed, the bottoms of the two rotating plates 5 are respectively and rotatably connected with a second support frame 7 through bolts, two sides of the second support frame 7 are respectively and rotatably connected with a rotating block 11, one side of the two rotating blocks 11 is respectively and rotatably connected with a support plate 12, one side of the two support plates 12 is respectively provided with a plurality of clamping grooves 13, one side of the first support frame 2 is welded with a clamping frame 8, the clamping frame 8 is clamped with the clamping groove 13, the second support frame 7 is rotated to a certain angle, the second support frame 7 is rotated to the rotating block 11 is clamped with the rotating block 11, and then the rotating block 11 is clamped on the support frame 12, and the rotating block 11 is rotated to the first support frame 12, and then the support frame is rotated to the display plate 12.
Working principle: when needs use, rotate second support frame 7, rotate the back to certain angle with second support frame 7, rotate rotatory piece 11, rotate the back to certain angle with rotatory piece 11, rotate again fagging 12, then carry out the joint with draw-in groove 13 on first support frame 2 on draw-in groove 8 and the fagging 12, thereby place the show board subaerial, unscrew fixed screw 4 afterwards, rotate screwed pipe 16, screwed pipe 16 can drive rotation board 5 rotation, rotation board 5 can drive show board body 1 through head rod 14 and second connecting rod 15 and rotate, then can remove screwed pipe 16 along spout 6, adjust the height of show board body 1, adjust the back to suitable height with fixed screw 4, fix screwed pipe 16, then rotate elastic stand 3, make elastic stand 3 break away from the contact with rotating handle 18, alright rotate show board body 1 alone at this moment, take place to rotate and pull between second connecting rod 15 and the head rod 14, can take place to rotate simultaneously, can drive head rod 14, thereby the effect that the show board can be adjusted to the head rod 14 is watched to the rotation board 1, thereby the convenient for the show board that the 14 rotates the 14, the effect is watched to the show board, the people can be adjusted to the rotation board 1.
Finally, it should be noted that: modifications of the embodiments described in the foregoing will be readily apparent to those skilled in the art, and equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a show board convenient to adjust, includes show board body (1) and first support frame (2), its characterized in that, spout (6) have all been seted up to the both sides of first support frame (2), are equipped with screwed pipe (16) in spout (6), show board body (1) are connected with screwed pipe (16) rotation, two rotation board (5) are fixedly connected with in the outside of screwed pipe (16), two keep away position groove (17) have all been seted up to one side that rotation board (5) are adjacent, keep away position groove (17) rotation and be connected with head rod (14), one side rotation of head rod (14) is connected with second connecting rod (15), and second connecting rod (15) are connected with show board body (1) rotation, one side of keeping away position groove (17) has been seted up change groove (19), change groove (19) rotation and is connected with rotation handle (18), and change handle (18) and head rod (14) phase fixed.
2. A display board convenient to adjust according to claim 1, characterized in that the upper surfaces of both the rotating boards (5) are rotatably connected with elastic frames (3).
3. The display board convenient to adjust according to claim 1, wherein both ends of the threaded pipe (16) are connected with fixing screws (4) in a threaded manner.
4. A display board convenient to adjust according to claim 3, characterized in that the outer side of the fixing screw (4) is sleeved with a rubber pad (20).
5. An adjustable display board according to claim 2, characterized in that the bottoms of both the rotating boards (5) are fixedly connected with a protractor (10).
6. The display board convenient to adjust according to claim 1, wherein one side of the first supporting frame (2) is rotatably connected with a second supporting frame (7), two sides of the second supporting frame (7) are rotatably connected with rotating blocks (11), and one sides of the two rotating blocks (11) are rotatably connected with supporting plates (12).
7. The display board convenient to adjust according to claim 6, wherein a plurality of clamping grooves (13) are formed on one side of each of the two supporting boards (12).
8. The display board convenient to adjust according to claim 6, wherein one side of the first supporting frame (2) is fixedly connected with a clamping frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125069.4U CN220474301U (en) | 2023-08-09 | 2023-08-09 | Display board convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125069.4U CN220474301U (en) | 2023-08-09 | 2023-08-09 | Display board convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474301U true CN220474301U (en) | 2024-02-09 |
Family
ID=89805813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322125069.4U Active CN220474301U (en) | 2023-08-09 | 2023-08-09 | Display board convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474301U (en) |
-
2023
- 2023-08-09 CN CN202322125069.4U patent/CN220474301U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |