CN219695870U - Demonstration device for body-building safety education - Google Patents
Demonstration device for body-building safety education Download PDFInfo
- Publication number
- CN219695870U CN219695870U CN202223509870.0U CN202223509870U CN219695870U CN 219695870 U CN219695870 U CN 219695870U CN 202223509870 U CN202223509870 U CN 202223509870U CN 219695870 U CN219695870 U CN 219695870U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- demonstration
- bottom plate
- spring
- wall
- 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
- 230000007246 mechanism Effects 0.000 claims description 38
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a demonstration device for body-building safety education, which relates to the technical field of body-building safety education demonstration devices and comprises a bottom plate, wherein a vertical plate is fixedly connected to the upper surface of the bottom plate, an automatic telescopic rod is hinged to the outer surface of the vertical plate, a display screen is hinged to one end of the automatic telescopic rod, and a mounting block is fixedly connected to the outer surface of the vertical plate. The utility model has reasonable design structure, can solve the problems that the prior demonstration device usually adopts a display screen to cooperate with a demonstration board for explanation, so that most people can see the content of the display screen, the display screen is usually fixed at a very high place, the angle is very inconvenient to adjust according to the requirement, and meanwhile, the demonstration board is inconvenient to clean, and because the demonstration board has smaller area, the demonstration board needs to be completely erased when being fully written, which is unfavorable for memorizing and knowing by audiences, and the efficiency of demonstration explanation is poor.
Description
Technical Field
The utility model relates to the technical field of body-building safety education presentation devices, in particular to a presentation device for body-building safety education.
Background
Along with the increasing people of sub-health, people are increasingly strengthening to body-building awareness, people can have very big potential safety hazard if action is not standard or apparatus use is improper when taking exercise, this needs professional to explain and demonstrate various actions or equipment, present presentation device often adopts the display screen to cooperate the demonstration board to explain, in order to make most people all can see the display screen content, often can fix the display screen in very high place, it is very inconvenient when adjusting the angle as required, simultaneously also inconvenient clear up it, moreover because demonstration board area is less, need erase completely when writing full, be unfavorable for spectator's memory to know, make the efficiency of demonstration explanation relatively poor. To this end, we provide a demonstration device for fitness safety education solving the above problems.
Disclosure of Invention
First) solving the technical problems
The utility model aims to make up the defects of the prior art and provides a demonstration device for body-building safety education.
Two) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a presentation device for body-building safety education, includes the bottom plate, the upper surface fixedly connected with riser of bottom plate, the surface of riser articulates there is automatic telescopic link, automatic telescopic link's one end articulates there is the display screen, the surface fixedly connected with installation piece of riser, the inside of installation piece articulates there is the connecting block, the surface and the display screen fixed connection of connecting block, the box is placed to the surface fixedly connected with of riser, the recess is seted up to the surface of riser, the top of bottom plate is provided with control mechanism, the top of bottom plate is provided with cleaning mechanism, the top of bottom plate is provided with presentation mechanism, the below of bottom plate is provided with moving mechanism.
Further, the control mechanism comprises a chute arranged on the outer surface of the vertical plate, the inner wall of the chute is fixedly connected with a vertical rod, the outer surface of the vertical rod is sleeved with a first spring, and one end of the first spring is fixedly connected with the inner wall of the chute.
Further, the other end fixedly connected with slide of spring one, the inside and the surface sliding connection of montant of slide, the surface sliding connection of slide and the inner wall sliding connection of spout, the bottom surface fixedly connected with control rope of slide.
Further, the cleaning mechanism comprises a cleaning brush fixedly connected to the outer surface of the sliding plate, and a transverse soft brush is fixedly connected to the outer surface of the cleaning brush.
Further, the demonstration mechanism comprises a mounting groove formed in the inner wall of the groove, a demonstration board is arranged in the mounting groove, and the outer surface of the demonstration board is slidably connected with the inner wall of the mounting groove.
Further, the limiting groove is formed in the inner wall of the mounting groove, the second spring is fixedly connected to the inner wall of the limiting groove, a limiting block is fixedly connected to one end of the second spring, and the outer surface of the limiting block is slidably connected with the outer surface of the demonstration board.
Further, the moving mechanism comprises a wheel frame fixedly connected to the bottom surface of the bottom plate, and wheels are rotatably connected to the inside of the wheel frame.
Third), beneficial effects:
compared with the prior art, the demonstration device for body-building safety education has the following beneficial effects:
1. according to the utility model, through the cooperation between the automatic telescopic rod, the control mechanism, the cleaning mechanism and the demonstration mechanism, the angle of the display screen can be controlled by the extension and contraction of the automatic telescopic rod, the position of the cleaning mechanism can be controlled by the up-and-down movement of the control mechanism, so that the cleaning effect on the display screen is achieved, the demonstration mechanism which is fully written can be moved to the uppermost part of the groove, and the demonstration mechanism which is not written is pulled to the lowermost part of the groove, so that the demonstration explanation can be continuously carried out, the demonstration board is convenient for the audience to memorize and know, the problem that the prior demonstration device usually adopts the display screen to carry out the explanation in cooperation with the demonstration board is solved, the display screen is very inconvenient to fix in a very high place when the angle is regulated according to the requirement, and meanwhile, the demonstration board is inconvenient to clean when the area is small, the demonstration board is required to be completely erased when the demonstration board is fully written, the demonstration board is unfavorable for the audience to memorize and the demonstration explanation efficiency is poor is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a moving mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a control mechanism according to the present utility model;
FIG. 4 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 5 is a partial exploded view of the present utility model demonstration device;
FIG. 6 is a schematic diagram of the prescription of FIG. 5A in accordance with the present utility model;
FIG. 7 is a schematic view of the mounting groove and the demonstration board structure of the present utility model.
In the figure: 1. a bottom plate; 2. a riser; 3. an automatic telescopic rod; 4. a display screen; 5. a mounting block; 6. a connecting block; 7. placing a box; 8. a groove; 9. a control mechanism; 901. a chute; 902. a vertical rod; 903. a first spring; 904. a slide plate; 905. a control rope; 10. a cleaning mechanism; 1001. a cleaning brush; 1002. a transverse soft brush; 11. a demonstration mechanism; 1101. a mounting groove; 1102. a demonstration board; 1103. a limit groove; 1104. a second spring; 1105. a limiting block; 12. a moving mechanism; 1201. a wheel carrier; 1202. and (3) a wheel.
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. 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.
As shown in fig. 1-7, the present utility model provides a technical solution: a presentation device for body-building safety education, including bottom plate 1, the upper surface fixedly connected with riser 2 of bottom plate 1, the surface of riser 2 articulates there is automatic telescopic link 3, and automatic telescopic link 3's one end articulates there is display screen 4, and the surface fixedly connected with installation piece 5 of riser 2, the inside of installation piece 5 articulates there is connecting block 6, the surface and the display screen 4 fixed connection of connecting block 6, and the box 7 is placed to the surface fixedly connected with of riser 2, and recess 8 is seted up to the surface of riser 2.
The upper side of the bottom plate 1 is provided with a control mechanism 9, the control mechanism 9 comprises a chute 901 formed in the outer surface of the vertical plate 2, the inner wall of the chute 901 is fixedly connected with a vertical rod 902, the outer surface of the vertical rod 902 is sleeved with a first spring 903, one end of the first spring 903 is fixedly connected with the inner wall of the chute 901, the number of the two chutes 901 is two, and the first spring 903 can stretch or shrink in the chute 901 along the direction of the vertical rod 902.
The other end fixedly connected with slide 904 of spring one 903, the inside of slide 904 and the surface sliding connection of montant 902, the surface sliding connection of slide 904 and the inner wall of spout 901, the bottom surface fixedly connected with control rope 905 of slide 904, because the existence of spring one 903 can play the supporting role to slide 904, the position of slide 904 can be more conveniently controlled in the existence of control rope 905, and slide 904 can be reset through spring one 903.
The top of bottom plate 1 is provided with cleans mechanism 10, cleans mechanism 10 and includes the brush 1001 of fixed connection at slide 904 surface, and the surface fixed connection of brush 1001 has horizontal soft brush 1002, and the existence of horizontal soft brush 1002 cleans more thoroughly to display screen 4, can not harm display screen 4 simultaneously.
The top of bottom plate 1 is provided with presentation mechanism 11, and presentation mechanism 11 is including seting up the mounting groove 1101 on recess 8 inner wall, and the inside of mounting groove 1101 is provided with demonstration board 1102, and the surface of demonstration board 1102 and the inner wall sliding connection of mounting groove 1101, mounting groove 1101 are four altogether, and four mounting groove 1101 are two liang to correspond the setting around, and two total demonstration boards 1102 are altogether, and every demonstration board 1102 is pegged graft in the inside of two mounting groove 1101, and demonstration board 1102 divide into one and one when the installation, and the two each other does not influence its upper and lower slip.
The limiting groove 1103 has been seted up to the inner wall of mounting groove 1101, and the inner wall fixedly connected with spring two 1104 of limiting groove 1103, the one end fixedly connected with stopper 1105 of spring two 1104, the surface of stopper 1105 and the surface sliding connection of demonstration board 1102 because the existence of spring two 1104 makes stopper 1105 extrusion back can be through spring two 1104 automatic re-setting, and when demonstration board 1102 was located stopper 1105 top, stopper 1105 can prevent that demonstration board 1102 from automatic whereabouts.
The lower part of the bottom plate 1 is provided with a moving mechanism 12, the moving mechanism 12 comprises a wheel frame 1201 fixedly connected to the bottom surface of the bottom plate 1, wheels 1202 are rotatably connected to the inside of the wheel frame 1201, and the movement of the device is facilitated due to the existence of the wheels 1202, so that the demonstration place of the device is wider and not limited to the indoor space.
Working principle: when the device is used, after the device is moved to a designated position, the automatic telescopic rod 3 stretches as required, the automatic telescopic rod 3 drives the display screen 4 to move outwards, the display screen 4 drives the connecting block 6 to rotate in the installation block 5, after the display screen 4 is adjusted to a proper angle, the automatic telescopic rod 3 stops stretching, in the demonstration process, if the lower demonstration board 1102 is fully written, the lower demonstration board 1102 can be moved upwards, when the lower demonstration board 1102 slides upwards in the installation groove 1101, the limiting block 1105 can be extruded, the limiting block 1105 slides towards the inside of the limiting groove 1103, the second spring 1104 is compressed in the sliding process until the limiting block 1105 is completely located in the limiting groove 1103, after the lower demonstration board 1102 moves the highest, the second spring 1104 does not squeeze the limiting block 1105, the second spring 1104 resets and drives the limiting block 1105, then the lower demonstration board 1102 to be pulled down, the second spring 1104 is compressed until the lower demonstration board 1102 is completely located in the demonstration process, the second spring 1104 resets and drives the limiting block 1105, after the demonstration is completely finished, the first spring 903 drives the first spring 903 and the reset rod 905 drives the reset wire 905 to move downwards, and the first spring 905 drives the reset wire to move the reset wire 1001 to the reset wire 1001, and the first spring 905 drives the reset wire to move the reset wire to the reset wire 1001, and the reset wire is simultaneously, and the reset wire is controlled to move the reset wire is pushed down, and the reset wire is pushed, and the reset wire is reset, and the reset is indicated by the reset is indicated.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. A presentation device for fitness safety education, comprising a base plate (1), characterized in that: the utility model discloses a floor board, including riser, automatically, the surface fixedly connected with riser (2) of bottom plate (1), the surface of riser (2) articulates there is automatic telescopic link (3), the one end of automatically, telescopic link (3) articulates there is display screen (4), the surface fixedly connected with installation piece (5) of riser (2), the inside of installation piece (5) articulates there is connecting block (6), the surface and the display screen (4) fixed connection of connecting block (6), the surface fixedly connected with of riser (2) place box (7), recess (8) are seted up to the surface of riser (2), the top of bottom plate (1) is provided with control mechanism (9), the top of bottom plate (1) is provided with cleaning mechanism (10), the top of bottom plate (1) is provided with presentation mechanism (11), the below of bottom plate (1) is provided with moving mechanism (12).
2. A presentation device for fitness security education as claimed in claim 1 wherein: the control mechanism (9) comprises a chute (901) formed in the outer surface of the vertical plate (2), a vertical rod (902) is fixedly connected to the inner wall of the chute (901), a first spring (903) is sleeved on the outer surface of the vertical rod (902), and one end of the first spring (903) is fixedly connected with the inner wall of the chute (901).
3. A presentation device for fitness security education as claimed in claim 2 wherein: the other end fixedly connected with slide (904) of spring one (903), the inside of slide (904) and the surface sliding connection of montant (902), the surface of slide (904) and the inner wall sliding connection of spout (901), the bottom surface fixedly connected with control rope (905) of slide (904).
4. A presentation device for fitness security education as claimed in claim 3 wherein: the cleaning mechanism (10) comprises a cleaning brush (1001) fixedly connected to the outer surface of the sliding plate (904), and a transverse soft brush (1002) is fixedly connected to the outer surface of the cleaning brush (1001).
5. A presentation device for fitness security education as claimed in claim 1 wherein: the demonstration mechanism (11) comprises a mounting groove (1101) formed in the inner wall of the groove (8), a demonstration board (1102) is arranged in the mounting groove (1101), and the outer surface of the demonstration board (1102) is slidably connected with the inner wall of the mounting groove (1101).
6. A play set for fitness security education as recited in claim 5, wherein: the limiting groove (1103) is formed in the inner wall of the mounting groove (1101), the second spring (1104) is fixedly connected to the inner wall of the limiting groove (1103), the limiting block (1105) is fixedly connected to one end of the second spring (1104), and the outer surface of the limiting block (1105) is slidably connected with the outer surface of the demonstration board (1102).
7. A presentation device for fitness security education as claimed in claim 1 wherein: the moving mechanism (12) comprises a wheel frame (1201) fixedly connected to the bottom surface of the bottom plate (1), and wheels (1202) are rotatably connected to the inside of the wheel frame (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223509870.0U CN219695870U (en) | 2022-12-28 | 2022-12-28 | Demonstration device for body-building safety education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223509870.0U CN219695870U (en) | 2022-12-28 | 2022-12-28 | Demonstration device for body-building safety education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219695870U true CN219695870U (en) | 2023-09-15 |
Family
ID=87966659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223509870.0U Active CN219695870U (en) | 2022-12-28 | 2022-12-28 | Demonstration device for body-building safety education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219695870U (en) |
-
2022
- 2022-12-28 CN CN202223509870.0U patent/CN219695870U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107166152A (en) | A kind of projecting apparatus mounting table | |
| CN219695870U (en) | Demonstration device for body-building safety education | |
| CN109785688B (en) | Multimedia platform for teaching | |
| CN208938373U (en) | A kind of Multifunctional teaching device based on big data education | |
| CN208892005U (en) | Easel is used in a kind of teaching of Multifunctional painting | |
| CN112509387A (en) | Network education training device | |
| CN213781237U (en) | Presentation device is used in management class teaching | |
| CN214485559U (en) | Multifunctional basketball stand | |
| CN210244652U (en) | Multi-person dance teaching interaction device | |
| CN110748765B (en) | Dustproof height-adjustable's projecting apparatus | |
| CN109697893B (en) | Teaching device capable of comparing differences between traditional Chinese and western aerobics exercises | |
| CN206904504U (en) | Display device | |
| CN207232612U (en) | A kind of portable teaching projector equipment | |
| CN112388594A (en) | A store device for wisdom blackboard | |
| CN206601559U (en) | One kind office adjustable rack of projector angles | |
| CN215494770U (en) | Intelligent center control structure applied to exhibition hall and exhibition hall | |
| CN215936949U (en) | Body-building mirror | |
| CN217065921U (en) | Interactive display device of intelligence | |
| CN213365247U (en) | But height-adjusting's image projector | |
| CN216843868U (en) | Novel live of net class video device | |
| CN209460955U (en) | A kind of physical education show stand | |
| CN216053361U (en) | Think political affairs education with think political affairs interactive equipment | |
| CN115909828B (en) | Basketball theory electronic simulation teaching equipment | |
| CN209654971U (en) | A kind of metope interactive projection device based on human-computer interaction | |
| CN221127390U (en) | Video recording equipment for propaganda shooting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xue Inventor after: Zheng Jingyun Inventor before: Zheng Jingyun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: 701-249, 7th Floor, Building 1, No. 5 Guangyuanzha, Haidian District, Beijing, 100000 RMB Patentee after: Beijing Youde Xiangpeng Education Technology Co.,Ltd. Country or region after: China Address before: 230001 No. 13-1, Wuhu Road, Baohe District, Hefei City, Anhui Province Patentee before: Hefei Baisheng Sports Culture Development Co.,Ltd. Country or region before: China |