CN216364329U - History map show shelf for history teaching - Google Patents
History map show shelf for history teaching Download PDFInfo
- Publication number
- CN216364329U CN216364329U CN202122598059.3U CN202122598059U CN216364329U CN 216364329 U CN216364329 U CN 216364329U CN 202122598059 U CN202122598059 U CN 202122598059U CN 216364329 U CN216364329 U CN 216364329U
- Authority
- CN
- China
- Prior art keywords
- strip
- block
- moving
- history
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model relates to the technical field of showing stands, in particular to a history map showing stand for history teaching. According to the utility model, the height of the moving strip is adjusted by the support frame, so that the bottom end of the historical map is positioned on the moving strip, the clamping mechanism is connected with the first magnet block, the bottom end of the historical map is fixed, and the historical map cannot retract and float in the display process.
Description
Technical Field
The utility model relates to the technical field of showing shelves, in particular to a historical map showing shelf for history teaching.
Background
In history teaching, can introduce every historical personage and historical incident often through the map, consequently need often show the map, current show mode is through mr with historical map press on the blackboard, because historical map can take place to retract for the unable whole expandes of map, when showing the map through the stores pylon, the map takes place to float easily, and is inconvenient to show the map.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that in the prior art, a map can be retracted, so that the map cannot be completely unfolded, the map is easy to float, and the map is inconvenient to display, and provides a historical map display stand for history teaching.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the design is a history map show shelf for history teaching, including fixed strip, connecting plate, support frame, removal strip, fixed establishment, first magnet piece and fixture, wherein:
the fixing strip is fixedly connected to the supporting frame, the connecting plate is fixedly connected to the fixing strip, the supporting frame passes through the moving strip, a sliding groove is formed in the moving strip, the connecting plate is matched with the sliding groove, a second groove is formed in the moving strip, the first magnet block is fixedly connected to the second groove, and the clamping mechanism is connected to the first magnet block;
the fixing mechanism comprises a first groove, a moving block, a spring and a pressing block, the first groove is formed in the fixing strip, the moving block is connected to the first groove in a sliding mode, one end of the spring is fixedly connected to the first groove, the other end of the spring is fixedly connected to the moving block, the pressing block is fixedly connected to the bottom end of the moving block, and the pressing block extrudes the fixing strip.
Preferably, the connecting plates are arranged in a plurality and are distributed on the fixing strips at equal intervals.
Preferably, the support frame includes threaded rod, supporting seat and adjusting nut, the one end fixed connection of threaded rod to the bottom of fixed strip, the threaded rod passes through remove the strip, the other end fixed connection of threaded rod to on the supporting seat, adjusting nut is connected to on the threaded rod, adjusting nut is located remove the bottom of strip.
Preferably, the bottom end of the supporting seat is connected with anti-skid lines.
Preferably, fixture includes fixed plate and second magnet piece, second magnet piece fixed connection to on the fixed plate, the second magnet piece with the second recess cooperatees, the second magnet piece is connected first magnet piece.
The historical map display rack for history teaching provided by the utility model has the beneficial effects that:
through pulling the movable block, the movable block drives the briquetting and removes, produce the clearance between briquetting and the fixed strip, movable block pulling spring simultaneously, elasticity is produced after the spring is pulled, insert the upper end of historical map in the clearance of briquetting and fixed strip, loosen the movable block, the briquetting removes to the fixed strip direction under the effect of spring elasticity, it is fixed with historical map upper end, adjust the height of removing the strip through the support frame, make the bottom of historical map be located and remove on the strip, fixture connects first magnet piece, with the bottom mounting of historical map, can not take place to retract at the in-process of show, also can not flutter simultaneously.
Drawings
FIG. 1 is a first schematic structural diagram of a historical map display rack for history teaching according to the present invention;
FIG. 2 is a schematic structural diagram of a historical map display stand for history teaching according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a fixing mechanism in a history map display stand for history teaching according to the present invention.
In the figure: the magnetic iron comprises a fixed strip 1, a connecting plate 2, a support frame 3, a moving strip 4, a sliding chute 5, a fixing mechanism 6, a second groove 7, a first magnet block 8, a clamping mechanism 9, a threaded rod 31, a support seat 32, an adjusting nut 33, a first groove 61, a moving block 62, a spring 63, a pressing block 64, a fixed plate 91 and a second magnet block 92.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a historical map show shelf for history teaching, includes fixed strip 1, connecting plate 2, support frame 3, removes strip 4, fixed establishment 6, first magnet piece 8 and fixture 9, wherein:
the fixed strip 1 is fixedly connected to the support frame 3, the fixed strip 1 is used for connecting the fixing mechanism 6, the connecting plates 2 are fixedly connected to the fixed strip 1, the connecting plates 2 are provided with a plurality of connecting plates, the connecting plates 2 are distributed on the fixed strip 1 at equal intervals, the connecting plates 2 are used for supporting a history map, the support frame 3 passes through the moving strip 4, the moving strip 4 is provided with a sliding groove 5, the sliding groove 5 is used for being connected with the connecting plates 2, the connecting plates 2 are matched with the sliding groove 5, the moving strip 4 is provided with a second groove 7, the first magnet block 8 is fixedly connected to the second groove 7, the first magnet block 8 is used for being connected with the clamping mechanism 9, the clamping mechanism 9 is connected to the first magnet block 8, and the clamping mechanism 9 is used for fixing the history map;
the fixing mechanism 6 comprises a first groove 61, a moving block 62, a spring 63 and a pressing block 64, the first groove 61 is formed in the fixing strip 1, the first groove 61 is used for being connected with the moving block 62, the moving block 62 is connected to the first groove 61 in a sliding mode, the moving block 62 is used for fixing the pressing block 64, one end of the spring 63 is fixedly connected to the first groove 61, the spring 63 is used for tensioning the moving block 62, the other end of the spring 63 is fixedly connected to the moving block 62, the pressing block 64 is fixedly connected to the bottom end of the moving block 62, and the pressing block 64 extrudes the fixing strip 1.
The working process is as follows: pulling the moving block 62, the moving block 62 drives the pressing block 64 to move, a gap is formed between the pressing block 64 and the fixing strip 1, meanwhile, the moving block 62 pulls the spring 63, the spring 63 generates elasticity after being pulled, the upper end of the historical map is inserted into the gap between the pressing block 64 and the fixing strip 1, the moving block 62 is loosened, the pressing block 64 moves towards the fixing strip 1 under the action of the elasticity of the spring 63, the upper end of the historical map is fixed, the height of the moving strip 4 is adjusted through the support frame 3, the bottom end of the historical map is located on the moving strip 4, the clamping mechanism 9 is connected with the first magnet block 8, and the bottom end of the historical map is fixed.
Example 2
Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the supporting frame 3 includes a threaded rod 31, a supporting seat 32 and an adjusting nut 33, one end of the threaded rod 31 is fixedly connected to the bottom end of the fixing bar 1, the threaded rod 31 passes through the moving bar 4, the other end of the threaded rod 31 is fixedly connected to the supporting seat 32, the supporting seat 32 is used for supporting the threaded rod 31, the adjusting nut 33 is connected to the threaded rod 31, the adjusting nut 33 is rotated, the adjusting nut 33 moves on the threaded rod 31 and is adjusted to the height of the moving bar 4, the adjusting nut 33 is located at the bottom end of the moving bar 4, the bottom end of the supporting seat 32 is connected with an anti-slip pattern, and the anti-slip pattern increases the friction between the supporting seat 32 and the ground.
Example 3
Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the clamping mechanism 9 includes a fixed plate 91 and a second magnet block 92, the second magnet block 92 is fixedly connected to the fixed plate 91, the second magnet block 92 is fitted into the second groove 7, the second magnet block 92 is connected to the first magnet block 8 to fix the fixed plate 91, and the bottom end of the history map is located between the fixed plate 91 and the moving bar 4 to fix the bottom end of the history map.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a history map show shelf for history teaching, which comprises a fixing strip (1), a connecting plate (2), a support frame (3), a moving strip (4), a fixing mechanism (6), a first magnet piece (8) and a clamping mechanism (9), wherein:
the fixing strip (1) is fixedly connected to the supporting frame (3), the connecting plate (2) is fixedly connected to the fixing strip (1), the supporting frame (3) is provided with a sliding groove (5) through the moving strip (4), the moving strip (4) is provided with the connecting plate (2), the sliding groove (5) is matched with the connecting plate, the moving strip (4) is provided with a second groove (7), the first magnet block (8) is fixedly connected to the second groove (7), and the clamping mechanism (9) is connected to the first magnet block (8);
the fixing mechanism (6) comprises a first groove (61), a moving block (62), a spring (63) and a pressing block (64), the first groove (61) is formed in the fixing strip (1), the moving block (62) is connected to the first groove (61) in a sliding mode, one end of the spring (63) is fixedly connected to the first groove (61), the other end of the spring (63) is fixedly connected to the moving block (62), the pressing block (64) is fixedly connected to the bottom end of the moving block (62), and the pressing block (64) extrudes the fixing strip (1).
2. The historical map display stand for history teaching according to claim 1, wherein a plurality of connecting plates (2) are provided, and the connecting plates (2) are distributed on the fixing strip (1) at equal intervals.
3. The history map display stand for history teaching according to claim 1, wherein the supporting frame (3) comprises a threaded rod (31), a supporting seat (32) and an adjusting nut (33), one end of the threaded rod (31) is fixedly connected to the bottom end of the fixed bar (1), the threaded rod (31) passes through the moving bar (4), the other end of the threaded rod (31) is fixedly connected to the supporting seat (32), the adjusting nut (33) is connected to the threaded rod (31), and the adjusting nut (33) is located at the bottom end of the moving bar (4).
4. The historical map display stand for history teaching as claimed in claim 3, wherein the bottom end of the supporting base (32) is connected with anti-slip lines.
5. The history map display stand for history teaching according to claim 1, wherein the holding mechanism (9) comprises a fixing plate (91) and a second magnet block (92), the second magnet block (92) is fixedly connected to the fixing plate (91), the second magnet block (92) is matched with the second groove (7), and the second magnet block (92) is connected with the first magnet block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122598059.3U CN216364329U (en) | 2021-10-27 | 2021-10-27 | History map show shelf for history teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122598059.3U CN216364329U (en) | 2021-10-27 | 2021-10-27 | History map show shelf for history teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216364329U true CN216364329U (en) | 2022-04-26 |
Family
ID=81248607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122598059.3U Expired - Fee Related CN216364329U (en) | 2021-10-27 | 2021-10-27 | History map show shelf for history teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216364329U (en) |
-
2021
- 2021-10-27 CN CN202122598059.3U patent/CN216364329U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216364329U (en) | History map show shelf for history teaching | |
| CN112327093A (en) | Type-C connects test fixture | |
| CN217466521U (en) | Civil engineering concrete strength check out test set | |
| CN212649393U (en) | Frame convenient to overhaul for solar photovoltaic board | |
| CN213894967U (en) | Gantry crane protection device | |
| CN210859788U (en) | Dust cover convenient to installation | |
| CN215616113U (en) | Fixing device for rivet welding processing workpiece | |
| CN217317367U (en) | Molybdenum is grinding device for processing goods | |
| CN218551954U (en) | Wall-mounted clothes display stand | |
| CN218647615U (en) | Show shelf convenient to change bill-board | |
| CN220527931U (en) | Solar panel assembly bracket convenient to splice | |
| CN215936936U (en) | Folk culture spin-off show shelf with height-adjusting function | |
| CN215532568U (en) | Telescopic dining table | |
| CN220688704U (en) | Sensor mounting bracket | |
| CN219920479U (en) | Diagonal rod mounting structure and sunshade umbrella | |
| CN220694895U (en) | Article display rack for internet sales | |
| CN221129217U (en) | Hidden type laminate support structure of metal cabinet | |
| CN214588319U (en) | Immediately, around type reactor | |
| CN2444381Y (en) | Drawer type speciality cabinet for machine | |
| CN216773415U (en) | Pressing mechanism for mounting lithium battery cell mounting rack | |
| CN218613921U (en) | Fixture for calibration stand convenient to rapidly assemble and disassemble | |
| CN219306422U (en) | Turnover storage type display rack | |
| CN220045422U (en) | Open showcase | |
| CN218771088U (en) | Adjustable cable rack | |
| CN216881052U (en) | Adjusting device for automatically disassembling and assembling roller frame of single roller bearing seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |