CN215959225U - Anti-toppling support device for psychological teaching material display - Google Patents
Anti-toppling support device for psychological teaching material display Download PDFInfo
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- CN215959225U CN215959225U CN202121869954.8U CN202121869954U CN215959225U CN 215959225 U CN215959225 U CN 215959225U CN 202121869954 U CN202121869954 U CN 202121869954U CN 215959225 U CN215959225 U CN 215959225U
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Abstract
The utility model discloses an anti-toppling support device for displaying psychological teaching materials, wherein the psychological teaching material display support device is flatly arranged on the ground through a support base; the outer side surface of the mounting plate is symmetrically provided with middle press blocks; a handle is rotatably arranged in the middle of the lower end of the supporting base; the method comprises the following steps: the transmission rods are fixedly arranged on the upper side and the lower side of the middle pressing block and are rotatably arranged on the side surfaces of the fixing blocks; the automatic telescopic rod is fixedly arranged on the back surface of the mounting plate; and the side rotating shaft penetrates through the side surface of the movable reinforcing seat. This strutting arrangement is used in anti-toppling psychology teaching material show adopts neotype structural design for this device can control to remove consolidates the seat and rotate the expansion to the side, improves the stability that the display device lower extreme placed the position, and the device can carry out the pressfitting to the corner position of data and prescribe a limit to, increases the stability of data pressfitting.
Description
Technical Field
The utility model relates to the technical field of psychological teaching, in particular to an anti-toppling supporting device for displaying psychological teaching materials.
Background
Along with the attention to mental health, psychological teaching is more and more important in education, and psychological teaching needs to cooperate the data to combine the show at the in-process of explanation, prints out psychological teaching data in advance, and the lecturer prescribes the data on show strutting arrangement with the in-process of explanation, and the both hands of liberation lecturer lecture in-process that can be relative are convenient for better completion and are given lessons the content, but data show strutting arrangement still have certain problem at the in-process of in-service use.
Data display device receives external force influence to topple over to the side easily at the in-process of putting, and general display device structure is great, causes mechanism local damage easily after toppling over, also influences safe in utilization simultaneously, when with the centre gripping of paper material on display device, the small range causes the data to drop easily to the centre gripping of data under the condition of long-time show, is unfavorable for stability to prescribe a limit to show data.
Therefore, it is necessary to design a support device for anti-toppling psychological teaching material display in order to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-toppling support device for displaying psychological teaching materials, which solves the problems that the material display device in the background technology is easy to topple to the side surface under the influence of external force in the placing process, the general display device has a large structure, a mechanism is easy to damage locally after toppling, the use safety is also influenced, and when paper materials are clamped on the display device, the material is easy to fall off in a small range under the condition of long-time display, and the limitation of the displayed material on stability is not facilitated.
In order to achieve the purpose, the utility model provides the following technical scheme: a supporting device for anti-toppling psychological teaching material display is characterized in that the psychological teaching material display supporting device is horizontally arranged on the ground through a supporting base, mounting plates are symmetrically fixed on two sides of the upper end of the supporting base, and the left and right corresponding mounting plates are mutually fixed through connecting rods;
the outer side surface of the mounting plate is symmetrically provided with middle press blocks;
a handle is rotatably arranged in the middle of the lower end of the supporting base, and moving reinforcing seats are correspondingly arranged on the sides of four corners of the supporting base;
the utility model provides a prevent strutting arrangement for psychological teaching material show that emptys, includes:
the transmission rod is fixedly arranged on the upper side and the lower side of the middle pressing block, the transmission rod is rotatably arranged on the side surface of the fixed block, and the fixed block is fixedly arranged on the outer side surface of the mounting plate;
the automatic telescopic rod is fixedly arranged on the back surface of the mounting plate, the side surface of the automatic telescopic rod is electrically connected with the controller, the side surface of the automatic telescopic rod is fixedly connected with the limiting frame, and meanwhile, the side surface of the limiting frame is mutually connected with the transmission rod through the linkage rod;
and the side rotating shaft penetrates through the side surface of the movable reinforcing seat, and the movable reinforcing seat is rotatably connected with the supporting base through the side rotating shaft.
Preferably, middle briquetting with the mounting panel constitutes revolution mechanic, just middle briquetting constitutes integral structure with the transfer line, and the transfer line constitutes revolution mechanic with the one end of gangbar, and the other end of gangbar with spacing constitutes revolution mechanic, and the automatic telescopic link of operation promotes spacing lateral shifting, and spacing can control middle briquetting through the gangbar and rotate to the front side, and middle briquetting is spacing to the side middle position of data.
Preferably, the side of mounting panel still is provided with linear bearing and gag lever post:
the linear bearings are fixedly arranged on the upper side and the lower side of the outer part of the mounting plate, and positioning slide rods are connected in the linear bearings in a penetrating manner;
and the limiting rod is arranged at one end of the positioning slide rod, and the other end of the positioning slide rod is fixedly provided with a side pressing block.
Preferably, the positioning slide bar and the side pressing block are fixed into an integrated structure, the positioning slide bar and the linear bearing form an up-and-down sliding structure, the positioning slide bar and the limiting frame are respectively connected with two ends of the limiting rod in a rotating mode, the limiting frame controls the positioning slide bar to longitudinally slide through the limiting rod in the process of transverse movement, and the positioning slide bar drives the side pressing block to move towards the side face to perform pressing and limiting on the corners of the data.
Preferably, the side of supporting the base still is provided with threaded rod and regulating block:
the threaded rod is rotatably arranged in the middle of the inside of the supporting base and is fixedly connected with the handle;
the regulating block, its cover is established the outside of threaded rod, just the side of regulating block pass through the bracing piece with remove and consolidate seat interconnect.
Preferably, the regulating block with the threaded rod constitutes the screw thread transmission structure, just the screw thread of both sides is rotated to opposite around the threaded rod, and the regulating block with remove reinforcing seat respectively with the both ends of bracing piece are rotated and are connected, rotate handle control threaded rod and rotate, make the regulating block slide around under the control action of screw thread transmission structure, the regulating block removes reinforcing seat through the bracing piece control and rotates to the side, increases the support range of base, improves the stability of the whole use of device.
Compared with the prior art, the utility model has the beneficial effects that: the anti-toppling support device for displaying psychological teaching materials adopts a novel structural design, so that the device can control the movable reinforcing seat to rotate towards the side surface in the using process, the supporting limited range of the bottom of the device is increased, the displaying stability is improved, and the device is provided with a plurality of limiting press-fit structures for materials, so that the stability of material displaying and clamping is improved;
1. in the using process, the rotating handle controls the threads to rotate, the movable reinforcing seat rotates outwards at four corners of the supporting base under the pushing action of thread transmission and the supporting rods, and after the movable reinforcing seat rotates to the outside, the integral supporting area of the lower end of the display device is increased, the stability of the display device in the displaying process is improved, and the phenomenon of rollover and toppling over of the supporting device in the displaying process is prevented;
2. correspond the setting in the front side of mounting panel with the show data, through the operation of the automatic telescopic link of controller control, automatic telescopic link promotes spacing lateral shifting, spacing briquetting rotates to the front side in the middle of passing through the gangbar control, make middle briquetting pressfitting in the avris intermediate position department of data, spacing side briquetting longitudinal movement of both sides about passing through bracing piece and side slide bar isotructure synchro control, make side briquetting pressfitting inject the four corners avris position at the data, many places limit structure has increased the stability of data show centre gripping, the high plant use effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the back side of the mounting plate of the present invention;
FIG. 3 is a schematic side press block elevation structure of the present invention;
FIG. 4 is a schematic view of a rotational folding structure of the movable stiffener seat according to the present invention;
FIG. 5 is a schematic view of a rotating and unfolding structure of the movable stiffener.
In the figure: 1. a support base; 2. mounting a plate; 3. a connecting rod; 4. pressing the middle block; 5. a handle; 6. Moving the reinforcing seat; 7. a transmission rod; 8. a fixed block; 9. automatically telescoping the rod; 10. a controller; 11. a limiting frame; 12. a linkage rod; 13. a linear bearing; 14. positioning the slide bar; 15. a limiting rod; 16. pressing the side edge; 17. a side rotating shaft; 18. a threaded rod; 19. an adjusting block; 20. a support rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a support device for anti-toppling psychological teaching material display is characterized in that the psychological teaching material display support device is horizontally arranged on the ground through a support base 1, mounting plates 2 are symmetrically fixed on two sides of the upper end of the support base 1, and the left and right corresponding mounting plates 2 are mutually fixed through a connecting rod 3;
the outer side surface of the mounting plate 2 is symmetrically provided with middle press blocks 4;
a handle 5 is rotatably arranged in the middle of the lower end of the supporting base 1, and four corner sides of the supporting base 1 are correspondingly provided with a movable reinforcing base 6;
the utility model provides a prevent strutting arrangement for psychological teaching material show that emptys, includes:
the transmission rods 7 are fixedly arranged on the upper side and the lower side of the middle pressing block 4, the transmission rods 7 are rotatably arranged on the side surfaces of the fixed blocks 8, and the fixed blocks 8 are fixedly arranged on the outer side surfaces of the mounting plates 2;
the automatic telescopic rod 9 is fixedly arranged on the back surface of the mounting plate 2, the side surface of the automatic telescopic rod 9 is electrically connected with the controller 10, the side surface of the automatic telescopic rod 9 is fixedly connected with the limiting frame 11, and the side surface of the limiting frame 11 is mutually connected with the transmission rod 7 through the linkage rod 12;
and a side rotating shaft 17 penetrating the inside of the side surface of the movable reinforcing seat 6, wherein the movable reinforcing seat 6 is rotatably connected with the support base 1 through the side rotating shaft 17.
In the embodiment, the middle pressing block 4 and the mounting plate 2 form a rotating structure, the middle pressing block 4 and the transmission rod 7 form an integrated structure, the transmission rod 7 and one end of the linkage rod 12 form a rotating structure, and the other end of the linkage rod 12 and the limiting frame 11 form a rotating structure; the side of mounting panel 2 still is provided with linear bearing 13 and gag lever post 15: the linear bearings 13 are fixedly arranged at the upper side and the lower side of the outer part of the mounting plate 2, and positioning slide rods 14 are connected in the linear bearings 13 in a penetrating manner; the limiting rod 15 is installed at one end of the positioning slide rod 14, and a side pressing block 16 is fixedly arranged at the other end of the positioning slide rod 14; the positioning slide bar 14 and the side pressing block 16 are fixed into an integrated structure, the positioning slide bar 14 and the linear bearing 13 form an up-and-down sliding structure, and the positioning slide bar 14 and the limiting frame 11 are respectively connected with two ends of the limiting rod 15 in a rotating mode.
The data is correspondingly arranged at the front position of the mounting plate 2, the controller 10 controls the automatic telescopic rod 9 to operate and control the limiting frame 11 to transversely move, the limiting frame 11 controls the middle pressing block 4 to rotate towards the front side through the linkage rod 12 (the rotating range of the middle pressing block 4 is 90 degrees towards the front side, the middle pressing block 4 can be controlled to rotate towards the front side through the linkage rod 12 under the limiting action of the rotating range), the middle pressing block 4 rotates and is pressed at the middle position of the edge side of the data in a pressing mode, the placing position of the data can be preliminarily limited, the limiting frame 11 controls the two ends of the limiting rod 15 to rotate while transversely moving, the limiting rod 15 controls the positioning slide rod 14 to longitudinally slide in the linear bearing 13 while rotating, the positioning slide rod 14 controls the side pressing block 16 to move towards the side, so that the side pressing block 16 is pressed at the positions of four corners of the data, the side pressing block 16 further limits and presses the corner position of the data, and the side pressing structure and the middle pressing structure form linkage, so that the control operation is convenient.
The side of the support base 1 is also provided with a threaded rod 18 and an adjusting block 19: the threaded rod 18 is rotatably arranged in the middle position inside the supporting base 1, and the threaded rod 18 is fixedly connected with the handle 5; the adjusting block 19 is sleeved outside the threaded rod 18, and the side surface of the adjusting block 19 is connected with the movable reinforcing seat 6 through a support rod 20; the adjusting block 19 and the threaded rod 18 form a thread transmission structure, the thread directions of the front side and the rear side of the threaded rod 18 are opposite, and the adjusting block 19 and the movable reinforcing seat 6 are respectively connected with two ends of the supporting rod 20 in a rotating mode.
Place the device subaerial, 18 rotate through handle 5 control threaded rod, make regulating block 19 correspond to slide under the control action of screw thread transmission structure, the bracing piece 20 of regulating block 19 both sides is controlled to be rotated, bracing piece 20 promotes to remove and adds stationary ladle 6 and rotate to the outside that supports base 1, remove and add stationary ladle 6 and correspond four edges and corners positions that set up at support base 1, it is synchronous to rotate the expansion to the outside, can increase the holistic support area of this display device lower extreme, improve the stability that display device supported the injecture, avoid taking place the phenomenon of toppling over on one's side at the display process device.
The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1-5, paper data is arranged on the front side of the mounting plate 2, the automatic telescopic rod 9 is operated to control the limiting frame 11 to move transversely, the limiting frame 11 respectively controls the middle pressing block 4 and the side pressing block 16 to move under the double transmission action of the linkage rod 12, the positioning slide rod 14 and the limiting rod 15, the middle pressing block 4 rotates towards the front side and is pressed and arranged at the side position of the data, the side pressing block 16 longitudinally moves and is pressed and arranged at the side position of the data through the positioning slide rod 14, and the middle pressing block 4 and the side pressing block 16 carry out pressing and limiting on a plurality of positions of corners of the data, so that the stability of limiting and displaying the data can be improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A supporting device for anti-toppling psychological teaching material display is characterized in that the psychological teaching material display supporting device is horizontally arranged on the ground through a supporting base, mounting plates are symmetrically fixed on two sides of the upper end of the supporting base, and the left and right corresponding mounting plates are mutually fixed through connecting rods;
the outer side surface of the mounting plate is symmetrically provided with middle press blocks;
a handle is rotatably arranged in the middle of the lower end of the supporting base, and moving reinforcing seats are correspondingly arranged on the sides of four corners of the supporting base;
it is characterized by comprising:
the transmission rod is fixedly arranged on the upper side and the lower side of the middle pressing block, the transmission rod is rotatably arranged on the side surface of the fixed block, and the fixed block is fixedly arranged on the outer side surface of the mounting plate;
the automatic telescopic rod is fixedly arranged on the back surface of the mounting plate, the side surface of the automatic telescopic rod is electrically connected with the controller, the side surface of the automatic telescopic rod is fixedly connected with the limiting frame, and meanwhile, the side surface of the limiting frame is mutually connected with the transmission rod through the linkage rod;
and the side rotating shaft penetrates through the side surface of the movable reinforcing seat, and the movable reinforcing seat is rotatably connected with the supporting base through the side rotating shaft.
2. The anti-toppling supporting device for displaying psychological teaching materials according to claim 1, wherein: the middle pressing block and the mounting plate form a rotating structure, the middle pressing block and the transmission rod form an integrated structure, the transmission rod and one end of the linkage rod form a rotating structure, and the other end of the linkage rod and the limiting frame form a rotating structure.
3. The anti-toppling supporting device for displaying psychological teaching materials according to claim 2, wherein: the side of mounting panel still is provided with linear bearing and gag lever post:
the linear bearings are fixedly arranged on the upper side and the lower side of the outer part of the mounting plate, and positioning slide rods are connected in the linear bearings in a penetrating manner;
and the limiting rod is arranged at one end of the positioning slide rod, and the other end of the positioning slide rod is fixedly provided with a side pressing block.
4. The anti-toppling supporting device for displaying psychological teaching materials according to claim 3, wherein: the positioning slide bar and the side pressing block are fixed into an integrated structure, the positioning slide bar and the linear bearing form an up-and-down sliding structure, and the positioning slide bar and the limiting frame are respectively connected with two ends of the limiting rod in a rotating mode.
5. The anti-toppling supporting device for displaying psychological teaching materials according to claim 1, wherein: the side of supporting the base still is provided with threaded rod and regulating block:
the threaded rod is rotatably arranged in the middle of the inside of the supporting base and is fixedly connected with the handle;
the regulating block, its cover is established the outside of threaded rod, just the side of regulating block pass through the bracing piece with remove and consolidate seat interconnect.
6. The anti-toppling supporting device for displaying psychological teaching materials according to claim 5, wherein: the regulating block with the threaded rod constitutes the screw thread transmission structure, just the screw thread of both sides is rotated to opposite directions around the threaded rod, and the regulating block with remove the reinforcement seat respectively with the both ends of bracing piece are rotated and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121869954.8U CN215959225U (en) | 2021-08-09 | 2021-08-09 | Anti-toppling support device for psychological teaching material display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121869954.8U CN215959225U (en) | 2021-08-09 | 2021-08-09 | Anti-toppling support device for psychological teaching material display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215959225U true CN215959225U (en) | 2022-03-08 |
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ID=80575506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121869954.8U Active CN215959225U (en) | 2021-08-09 | 2021-08-09 | Anti-toppling support device for psychological teaching material display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215959225U (en) |
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2021
- 2021-08-09 CN CN202121869954.8U patent/CN215959225U/en active Active
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