CN213123442U - Safety education device for education trusteeship - Google Patents
Safety education device for education trusteeship Download PDFInfo
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- CN213123442U CN213123442U CN202021686578.4U CN202021686578U CN213123442U CN 213123442 U CN213123442 U CN 213123442U CN 202021686578 U CN202021686578 U CN 202021686578U CN 213123442 U CN213123442 U CN 213123442U
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- fixedly connected
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Abstract
The utility model discloses an education is safety education device for trusteeship, comprising a base plate, the lower extreme of bottom plate is provided with the gyro wheel, the upper end of bottom plate is provided with the backup pad, the upper end fixedly connected with rod cover of backup pad, the fixed cover of surface fixedly connected with of rod cover, the inner wall of fixed cover rotates and is connected with the third bracing piece, the lower extreme of third bracing piece rotates and is connected with the fixed axle, the first U type base of the equal fixedly connected with in both ends of fixed axle, the lower extreme fixedly connected with backup pad of first U type base, the upper end of rod cover is provided with the adjusting collar, the inner wall sliding connection of rod cover has first bracing piece, the surface fixedly connected with stop collar of first bracing piece, the right side of stop collar is provided with the show board. The utility model discloses in, through the height of the adjustable show board of adjusting collar, the supplementary bracing piece cover of third bracing piece, and then improve device's stability, the practicality reinforcing.
Description
Technical Field
The utility model relates to an education equipment field especially relates to an education is safety education device for trusteeship.
Background
Many families in modern cities have no time and take the learning condition and the literacy ideological education of children into consideration, managed education takes place at random, managed education centers should select places far away from the families, and education managed devices are provided.
Ordinary show board is fixed, and is inconvenient to it carries out altitude mixture control, can not remove the show simultaneously, and the show board uses easy damage for a long time, and the practicality is relatively poor, provides an education safety education device for trusteeship from this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a safety education device for education trusteeship.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety education device for an education trusteeship comprises a bottom plate, wherein the lower end of the bottom plate is provided with a roller, the upper end of the bottom plate is fixedly connected with a second supporting rod, the upper end of the second supporting rod is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a rod sleeve, the outer surface of the rod sleeve is fixedly connected with a fixing sleeve, the inner wall of the fixing sleeve is rotatably connected with a third supporting rod, the lower end of the third supporting rod is rotatably connected with a fixing shaft, the two ends of the fixing shaft are fixedly connected with a first U-shaped base, the lower end of the first U-shaped base is fixedly connected with a supporting plate, the upper end of the rod sleeve is provided with an adjusting sleeve, the two ends of the adjusting sleeve are respectively provided with a fixing lug, the inner wall of the rod sleeve is slidably connected with a first supporting rod, the, the right end face of the fixed plate is fixedly connected with a display plate.
As a further description of the above technical solution:
the right-hand member face fixedly connected with standing groove of show board, the external fixed surface of standing groove is connected with the protection and fills up.
As a further description of the above technical solution:
the inner walls of the limiting sleeves and the fixing plate are fixedly connected with fixing screws, and the number of the limiting sleeves is two.
As a further description of the above technical solution:
the fixed ear and the adjusting sleeve are connected as a whole, the outer surface of the fixed ear is fixedly connected with a fixing nut, the inner wall of the fixing nut is in threaded connection with an adjusting rod, the outer surface of the adjusting rod is provided with a limiting block close to the fixing nut, and the outer surface of the adjusting rod is fixedly connected with a protecting sleeve.
As a further description of the above technical solution:
the included angle of the third supporting rod protecting and fixing sleeve is 30-60 degrees, and the number of the third supporting rod protecting and fixing sleeve is four.
As a further description of the above technical solution:
the two sides of the roller are provided with second U-shaped bases, and the upper ends of the second U-shaped bases are fixedly connected with bottom plates.
As a further description of the above technical solution:
the lower end face of the second U-shaped base is fixedly connected with a limiting plate, and the outer surface of the limiting plate is rotatably connected with a wheel brake.
The utility model discloses following beneficial effect has:
1. the utility model discloses, the surface of stop collar passes through fixed plate fixedly connected with show board, and the quantity of stop collar is two, and then stabilizes fixed show board, adjusts the elasticity degree of the steerable adjusting collar of pole through rotating, and then the height of show board can be adjusted, is suitable for not co-altitude crowd, the practicality reinforcing.
2. The utility model discloses, the fixed cover of outer fixed surface of rod cover is connected with the third bracing piece, and first U type base passes through the fixed axle and supports the third bracing piece, and the third bracing piece can assist the bracing piece cover, and then improves the stability of device, and the lower extreme of bottom plate is provided with the gyro wheel, and the gyro wheel makes the device can remove, and the convenience improves.
Drawings
Fig. 1 is a schematic structural view of a safety education device for education and custody management according to the present invention;
fig. 2 is a schematic view of a partial structure of a safety education device for education and custody management according to the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is an enlarged view of fig. 1 at B.
Illustration of the drawings:
1. a display board; 2. a first support bar; 3. a limiting sleeve; 4. a fixing plate; 5. a placement groove; 6. a protective pad; 7. a first U-shaped base; 8. a fixed shaft; 9. wheel braking; 10. a support plate; 11. a base plate; 12. a roller; 13. a second U-shaped base; 14. a second support bar; 15. a third support bar; 16. fixing a sleeve; 17. a rod sleeve; 18. a protective sleeve; 19. an adjusting sleeve; 20. a limiting plate; 21. fixing screws; 22. fixing the ear; 23. fixing a nut; 24. and adjusting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; 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 otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a safety education device for an education trusteeship comprises a bottom plate 11, wherein the lower end of the bottom plate 11 is provided with a roller 12, the roller 12 enables the device to move, the upper end of the bottom plate 11 is fixedly connected with a second supporting rod 14, the number of the second supporting rods 14 is four, the stability of the device is obviously improved, the upper end of the second supporting rod 14 is fixedly connected with a supporting plate 10, the upper end of the supporting plate 10 is fixedly connected with a rod sleeve 17, the outer surface of the rod sleeve 17 is fixedly connected with a fixed sleeve 16, the inner wall of the fixed sleeve 16 is rotatably connected with a third supporting rod 15, the third supporting rod 15 assists in supporting the rod sleeve 17, the lower end of the third supporting rod 15 is rotatably connected with a fixed shaft 8, two ends of the fixed shaft 8 are fixedly connected with a first U-shaped base 7, the first U-shaped base 7 is used for supporting the third supporting rod 15, the lower end of the, the elasticity degree of 19 steerable rod covers 17 of adjusting collar, the both ends of adjusting collar 19 all are provided with fixed ear 22, and the inner wall sliding connection of rod cover 17 has first bracing piece 2, and the external fixed surface of first bracing piece 2 is connected with stop collar 3, and the surface of stop collar 3 is provided with fixed plate 4, and the right-hand member face fixedly connected with show board 1 of fixed plate 4, show board 1 are used for the education show.
The right end face of the display board 1 is fixedly connected with a placing groove 5, the placing groove 5 can be used for placing education-related equipment, the outer surface of the placing groove 5 is fixedly connected with a protective pad 6, the inner walls of the limiting sleeve 3 and the fixing plate 4 are fixedly connected with fixing screws 21, the number of the limiting sleeves 3 is two, the fixing lugs 22 and the adjusting sleeve 19 are integrally connected, the outer surface of the fixing lugs 22 is fixedly connected with fixing nuts 23, the inner wall of the fixing nuts 23 is in threaded connection with adjusting rods 24, the outer surface of the adjusting rods 24 is provided with limiting blocks close to the fixing nuts 23, the outer surface of the adjusting rods 24 is fixedly connected with a protective sleeve 18, the included angle of the protective sleeve 16 of a third supporting rod 15 is 30-60 degrees, the number is four, the two sides of the roller 12 are provided with second U-shaped bases 13, the upper ends of the second U-shaped bases 13 are fixedly connected with, the outer surface of the limiting plate 20 is rotatably connected with a wheel brake 9.
The working principle is as follows: in the utility model, the lower end of the bottom plate 11 is provided with the roller 12, the roller 12 enables the device to move, the upper end of the bottom plate 11 is fixedly connected with the supporting plate 10 through the second supporting rod 14, the upper end of the supporting plate 10 is fixedly connected with the rod sleeve 17 and the first U-shaped base 7, the outer surface of the rod sleeve 17 is fixedly connected with the fixing sleeve 16, the inner wall of the fixing sleeve 16 is rotatably connected with the third supporting rod 15, the first U-shaped base 7 supports the third supporting rod 15 through the fixing shaft 8, the third supporting rod 15 assists in supporting the rod sleeve 17, the outer surface of the first supporting rod 2 is fixedly connected with the limiting sleeve 3, the outer surface of the limiting sleeve 3 is fixedly connected with the display plate 1 through the fixing plate 4, the number of the limiting sleeve 3 is two, thereby the display plate 1 is stably fixed, the tightness degree of the adjusting rod 24 can be controlled by rotating, the practicability is enhanced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A safety education device for education escrow, comprising a base plate (11), characterized in that: the lower extreme of bottom plate (11) is provided with gyro wheel (12), the upper end fixedly connected with second bracing piece (14) of bottom plate (11), the upper end fixedly connected with backup pad (10) of second bracing piece (14), the upper end fixedly connected with rod cover (17) of backup pad (10), the outer fixed surface of rod cover (17) is connected with fixed cover (16), the inner wall of fixed cover (16) rotates and is connected with third bracing piece (15), the lower extreme of third bracing piece (15) rotates and is connected with fixed axle (8), the both ends of fixed axle (8) all fixedly connected with first U type base (7), the lower extreme fixedly connected with backup pad (10) of first U type base (7), the upper end of rod cover (17) is provided with adjusting sleeve (19), the both ends of adjusting sleeve (19) all are provided with fixed ear (22), the inner wall sliding connection of rod cover (17) has first bracing piece (2), the outer fixed surface of first bracing piece (2) is connected with stop collar (3), the surface of stop collar (3) is provided with fixed plate (4), the right-hand member face fixedly connected with show board (1) of fixed plate (4).
2. A safety educational apparatus for educational escrow according to claim 1, wherein: the display board is characterized in that a placing groove (5) is fixedly connected to the right end face of the display board (1), and a protective pad (6) is fixedly connected to the outer surface of the placing groove (5).
3. A safety educational apparatus for educational escrow according to claim 1, wherein: the inner walls of the limiting sleeves (3) and the fixing plate (4) are fixedly connected with fixing screws (21), and the number of the limiting sleeves (3) is two.
4. A safety educational apparatus for educational escrow according to claim 1, wherein: the fixed lug (22) and the adjusting sleeve (19) are connected into a whole, the outer surface of the fixed lug (22) is fixedly connected with a fixed nut (23), the inner wall of the fixed nut (23) is in threaded connection with an adjusting rod (24), the outer surface of the adjusting rod (24) is provided with a limiting block close to the fixed nut (23), and the outer surface of the adjusting rod (24) is fixedly connected with a protecting sleeve (18).
5. A safety educational apparatus for educational escrow according to claim 1, wherein: the included angle of the third supporting rod (15) for protecting the fixing sleeve (16) is 30-60 degrees, and the number of the included angles is four.
6. A safety educational apparatus for educational escrow according to claim 1, wherein: the two sides of the roller (12) are provided with second U-shaped bases (13), and the upper ends of the second U-shaped bases (13) are fixedly connected with bottom plates (11).
7. A safety educational apparatus for educational escrow according to claim 6, wherein: the lower end face of the second U-shaped base (13) is fixedly connected with a limiting plate (20), and the outer surface of the limiting plate (20) is rotatably connected with a wheel brake (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686578.4U CN213123442U (en) | 2020-08-13 | 2020-08-13 | Safety education device for education trusteeship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686578.4U CN213123442U (en) | 2020-08-13 | 2020-08-13 | Safety education device for education trusteeship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213123442U true CN213123442U (en) | 2021-05-04 |
Family
ID=75685610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021686578.4U Active CN213123442U (en) | 2020-08-13 | 2020-08-13 | Safety education device for education trusteeship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213123442U (en) |
-
2020
- 2020-08-13 CN CN202021686578.4U patent/CN213123442U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 363000 4th floor, building 7, IOT demonstration park, science and Technology City, Zhangzhou hi tech Zone, Zhangzhou City, Fujian Province Patentee after: Fujian Yian Intelligent Technology Co., Ltd Address before: 363000 4th floor, building 7, IOT demonstration park, science and Technology City, Zhangzhou hi tech Zone, Zhangzhou City, Fujian Province Patentee before: Fujian Yian Intelligent Technology Co., Ltd |
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| CP01 | Change in the name or title of a patent holder |