CN223245266U - Research and study explanation rack - Google Patents
Research and study explanation rackInfo
- Publication number
- CN223245266U CN223245266U CN202422553140.3U CN202422553140U CN223245266U CN 223245266 U CN223245266 U CN 223245266U CN 202422553140 U CN202422553140 U CN 202422553140U CN 223245266 U CN223245266 U CN 223245266U
- Authority
- CN
- China
- Prior art keywords
- explanation
- plate
- display
- base plate
- study
- 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.)
- Active
Links
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The utility model discloses an studying explanation rack which comprises a bottom plate, wherein two universal wheels are fixedly arranged at the lower end of the bottom plate, two anti-slip bases are fixedly arranged at one side, far away from the universal wheels, of the lower end of the bottom plate, a display rack is rotatably connected to the inner side of the bottom plate, two adjusting mechanisms for adjusting the angle of the display rack are symmetrically arranged between the display rack and the bottom plate, and fixing mechanisms for fixing explanation articles are arranged on the side wall of the display rack. According to the utility model, the display frame can be rotatably adjusted, and the angle of the display frame is adjusted by sliding the adjusting block, so that a user can easily adjust the display frame to an optimal visual angle, and then the display frame can be unfolded or contracted so as to be convenient for carrying.
Description
Technical Field
The utility model relates to the technical field of explanation shelves, in particular to a research explanation shelf.
Background
The university tour is a new teaching state of teaching through lively education, is a foreign practice activity of combining study learning and travel experience when going out of a school gate, and is used for widening the vision of students and culturing the life skills, collective ideas, practical abilities and the like of the students. The students need to be organized to walk out of the campus in a mode of collective travel or collective food sink, the visual field is expanded, the knowledge is enriched, and a teacher is usually required to carry an explanation rack for displaying explanation contents.
However, the explanation shelf carried during the common university tourism explanation is generally larger in size, and the structure of the explanation shelf is mostly fixed, so that the explanation shelf cannot be folded and folded, and therefore, the explanation shelf occupies a larger space in the transportation process, is inconvenient to carry, and affects the flexibility of use.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides the research explaining frame, which can easily adjust the display frame to an optimal visual angle by sliding an adjusting block and adjusting the angle of the display frame, and can expand or contract the display frame so as to facilitate the carrying of the display frame.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An academic or vocational study explanation frame, comprising a bottom plate:
Two universal wheels are fixedly arranged at the lower end of the bottom plate, two anti-slip bases are fixedly arranged at one side, far away from the universal wheels, of the lower end of the bottom plate, a display frame is rotatably connected to the inner side of the bottom plate, and two adjusting mechanisms for adjusting the angle of the display frame are symmetrically arranged between the display frame and the bottom plate;
The lateral wall of show shelf is provided with the fixed establishment who is used for fixed explanation article.
Preferably, the adjusting mechanism comprises a rotating seat fixedly installed at the upper end of the bottom plate, an adjusting frame is rotatably connected in the rotating seat, an adjusting block is rotatably connected at the other end of the adjusting frame, a sliding rail is arranged on the side wall of the showing frame, and the adjusting block is located in the sliding rail.
Preferably, the adjusting block is connected with a locking bolt in a threaded manner for fastening the adjusting block.
Preferably, the bottom plate is a right-angle U-shaped plate, and a hand pulling groove for pulling the bottom plate to move is formed in the upper end of the bottom plate.
Preferably, the fixing mechanism comprises two fixing plates fixedly installed on the side wall of the display frame, a sliding groove is formed in the side wall of the display frame, a sliding plate is connected inside the sliding groove in a sliding mode, the sliding plate is elastically connected with the sliding groove through a spring, and a pressing plate is fixedly installed on the side wall of the sliding plate.
Preferably, a groove for limiting the explanation article is formed in one side, opposite to the pressing plate, of the fixing plate.
The utility model has the following beneficial effects:
1. Through the angle of sliding the regulating block and adjusting the show shelf, the user can easily adjust the show shelf to the best visual angle, whether for spectator's sight comfort level, or for the demand of cooperation specific exhibition space, can both realize accurate location. The flexibility greatly improves the display effect, so that the information transmission is more efficient;
2. The locking bolt is used for fixing the adjusting block, so that the stability of the display frame after the angle is adjusted is ensured, once the display frame is locked, the display frame can be firmly kept at a set position, the offset or toppling caused by the action of external force is effectively prevented, and the safety and the reliability of the display process are ensured;
3. Through the combined design of the pressing plate and the spring, a user can quickly and simply fix the display board on the fixed board, the design not only improves the installation efficiency, but also ensures that the replacement of the display board becomes light, loose and rapid, and great convenience is provided for exhibition.
Drawings
FIG. 1 is a schematic view of a structure of an explanation rack for research provided by the utility model;
FIG. 2 is a schematic view of a platen of an illustrative frame for research in accordance with the present utility model;
fig. 3 is a side view of an illustrative frame for research in accordance with the present utility model.
In the figure, a bottom plate 1, a universal wheel 2, a display frame 3, a fixing plate 4, a pressing plate 5, an adjusting frame 6, a rotating seat 7, a hand-pulling groove 8, an anti-slip base 9, a locking bolt 10, an adjusting block 11, a sliding rail 12, a sliding plate 13 and a spring 14 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, an explanation frame for research includes a bottom plate 1, wherein the bottom plate 1 is a right-angle U-shaped plate, and a hand pulling groove 8 for pulling the bottom plate 1 to move is formed in the upper end of the bottom plate 1:
Two universal wheels 2 are fixedly arranged at the lower end of the bottom plate 1, two anti-slip bases 9 are fixedly arranged at one side, far away from the universal wheels 2, of the lower end of the bottom plate 1, a display frame 3 is rotatably connected to the inner side of the bottom plate 1, two adjusting mechanisms for adjusting the angle of the display frame 3 are symmetrically arranged between the display frame 3 and the bottom plate 1, each adjusting mechanism comprises a rotating seat 7 fixedly arranged at the upper end of the bottom plate 1, an adjusting frame 6 is rotatably connected to the inner part of each rotating seat 7, an adjusting block 11 is rotatably connected to the other end of each adjusting frame 6, a sliding rail 12 is arranged on the side wall of the display frame 3, each adjusting block 11 is positioned in the corresponding sliding rail 12, and locking bolts 10 are connected to the adjusting blocks 11 in a threaded mode and used for fastening the corresponding adjusting blocks 11;
The lateral wall of show shelf 3 is provided with the fixed establishment who is used for fixed explanation article, and fixed establishment includes two fixed plates 4 of fixed mounting on the lateral wall of show shelf 3, and the spout has been seted up to the lateral wall of show shelf 3, and the inside sliding connection of spout has slide 13, through spring 14 elastic connection between slide 13 and the spout, and slide 13's lateral wall fixed mounting has clamp plate 5, and the recess that is used for restricting explanation article has all been seted up to the fixed plate 4 side opposite with clamp plate 5.
Working principle:
When the anti-skid display rack is used, after the bottom plate 1 is moved to a preset place, the anti-skid base 9 is put down and is contacted with the ground, the locking bolt 10 is unscrewed, the limit on the adjusting block 11 is relieved, the adjusting block 11 slides along the sliding rail 12, at the moment, the display rack 3 can rotate in angle, and after the angle of the display rack 3 is adjusted, the adjusting block 11 can be locked and fixed through the locking bolt 10, so that the purpose of fixing the display rack 3 is achieved;
The display board is placed in the groove formed in the fixing board 4, then the pressing board 5 is pulled, the springs 14 are in a stretching state, the groove of the pressing board 5 is aligned with the top surface of the display board, the display board is fixed, and the display board is convenient to explain and use.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422553140.3U CN223245266U (en) | 2024-10-22 | 2024-10-22 | Research and study explanation rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422553140.3U CN223245266U (en) | 2024-10-22 | 2024-10-22 | Research and study explanation rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223245266U true CN223245266U (en) | 2025-08-19 |
Family
ID=96719342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422553140.3U Active CN223245266U (en) | 2024-10-22 | 2024-10-22 | Research and study explanation rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223245266U (en) |
-
2024
- 2024-10-22 CN CN202422553140.3U patent/CN223245266U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |