CN212233892U - Rotation type strategy management is explanation device for teaching - Google Patents
Rotation type strategy management is explanation device for teaching Download PDFInfo
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- CN212233892U CN212233892U CN201922451234.9U CN201922451234U CN212233892U CN 212233892 U CN212233892 U CN 212233892U CN 201922451234 U CN201922451234 U CN 201922451234U CN 212233892 U CN212233892 U CN 212233892U
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- sliding
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Abstract
The utility model discloses an explanation device is used in teaching of rotation type strategic management, including the base, the upper end middle part of base is rotated and is connected with the bracing piece, the lateral wall lower extreme fixedly connected with runner of bracing piece, and a plurality of commentaries on classics boards of fixedly connected with and adjacent two distance between changeing the board are the same on the circumference lateral wall of runner, and first spout has all been seted up to the upper end fixedly connected with roof of bracing piece, the upper end both sides and the front and back of roof, the beneficial effects of the utility model are that: the utility model discloses an utilize the splint on fixture and the lifter plate on the roof to carry the material that needs the show, set up the extension board that has the screw rod in the below through the lifter plate, the height of lifter plate is adjusted to usable screw rod, makes the utility model discloses a material length that can be according to the centre gripping is adjusted, the utility model discloses a bracing piece rotates and connects on the base, and the show process only needs the rotation support pole, can adjust the show angle of material, and is comparatively convenient.
Description
Technical Field
The utility model relates to an explanation technical field specifically is an explanation device is used in teaching of rotation type strategy management.
Background
During teaching, teachers often use tools such as supports to display samples and materials so as to facilitate teaching knowledge.
At present, the teacher used support simple structure when explaining knowledge, the size of the material of centre gripping is fixed, can not adjust according to the sample or the material of different length, and in the explanation process, needs the teacher to rotate the support wholly to adjust the show angle of sample or material on the support, it is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explanation device is used in teaching of rotation type strategic management to solve at present, the used supporting structure of teacher when explaining knowledge is simple, the size of the material of centre gripping is fixed, can not adjust according to the sample or the material of different length, and in the explanation process, it is whole to need the teacher to rotate the support, with the show angle of the material on the regulation support, comparatively troublesome problem.
In order to achieve the above object, the utility model provides a following technical scheme: an explanation device for rotary strategy management teaching comprises a base, wherein a support rod is rotatably connected to the middle of the upper end of the base, a rotating wheel is fixedly connected to the lower end of the outer side wall of the support rod, a plurality of rotating plates are fixedly connected to the outer side wall of the circumference of the rotating wheel, the distance between every two adjacent rotating plates is the same, a top plate is fixedly connected to the upper end of the support rod, first sliding grooves are respectively formed in the two sides and the front and back parts of the upper end of the top plate, first limiting grooves are respectively formed in the inner side walls of the front and back sides of each first sliding groove, first compression springs are respectively and fixedly connected to the inner side walls of the first sliding grooves, which are close to the middle of the upper end of the top plate, fixed frames are respectively arranged above the first sliding grooves, are respectively in a concave structure and are respectively and fixedly connected to the top, the upper end of the outer side wall of the fixed sleeve is fixedly connected with a lifting plate, the length and the width of the lifting plate are the same as those of the top plate, the two sides and the front and back parts of the lower end of the lifting plate are respectively provided with a second sliding groove, the inner side walls of the front and back sides of the second sliding grooves are respectively provided with a second limiting groove, the inner parts of the second sliding grooves are respectively connected with a second sliding block in a sliding manner, the front and back sides of the second sliding block are respectively connected with the inner parts of the second limiting grooves on the same side in a sliding manner, the lower end of the second sliding block is respectively fixedly connected with a clamping plate which is in an L-shaped structure, one side of the clamping plate close to the middle part of the lower end of the lifting plate is respectively provided with a groove, the two sides and the front and back parts of the lower end of the lifting plate are respectively fixedly connected with fixed plates, the fixed, the fixed cover is characterized in that a support plate is fixedly connected to the lower end of the outer side wall of the fixed cover, a screw rod is rotatably connected to the lower end of the support plate, and a support plate is fixedly connected to a support rod below the support plate.
Preferably, fixture all includes the slide, the equal sliding connection of slide is on the roof, the first slider of the equal fixedly connected with of lower extreme of slide, the equal sliding connection of first slider is in the inside of the first spout of homonymy, the equal fixedly connected with stopper of the front and back side of first slider, the equal sliding connection of stopper is in the inside of the first spacing groove of homonymy, one side that first slider is close to roof upper end middle part is all with the first compression spring of homonymy keep away from one side fixed connection at roof upper end middle part, the equal fixedly connected with arm-tie in one side that roof upper end middle part was kept away from to the slide.
Preferably, the one end that the stripper bar is close to lifter plate lower extreme middle part all inserts the inside and equal fixed connection of the recess of seting up on homonymy splint in the inside at place recess, the equal fixedly connected with stripper plate of one end that the stripper bar kept away from lifter plate lower extreme middle part.
Preferably, one side of the fixing plate, which is close to the clamping plate on the same side, is fixedly connected with two second compression springs, the two second compression springs are located on the front side and the rear side of the extrusion rod on the same side, and one side of the fixing plate, which is far away from the two second compression springs, is fixedly connected inside a groove formed in the clamping plate on the same side.
Preferably, the lower end of the screw rod penetrates through the support plate and is in threaded connection with the support plate, and the lower end of the screw rod is fixedly connected with the rocking disc.
Preferably, the upper end one side fixedly connected with fixed block of base, the inside of fixed block is run through and is provided with the limiting plate, the limiting plate is L type structure, one side joint that the limiting plate is close to base upper end middle part is on one of them commentaries on classics board on the runner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an utilize the fixture on the roof and the splint on the lifter plate to carry the material that needs the show, set up the extension board that has the screw rod in the below through the lifter plate, the height of lifter plate is adjusted to usable screw rod, makes the utility model discloses can adjust according to the material length of centre gripping.
2. The utility model discloses a bracing piece rotates to be connected on the base, and the show process only needs the rotation support pole, can adjust the show angle of material, and is comparatively convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the area A in FIG. 1;
FIG. 3 is a view of the area B in FIG. 1;
fig. 4 is a schematic structural view of the clamping mechanism of the present invention;
fig. 5 is a schematic structural view of the splint of the present invention.
In the figure: 1. a base; 2. a rotating wheel; 3. a support bar; 4. a top plate; 5. a clamping mechanism; 51. a slide plate; 52. a first slider; 53. a limiting block; 54. pulling a plate; 6. a fixed frame; 7. a first chute; 8. a first limit groove; 9. a first compression spring; 10. fixing a sleeve; 11. a lifting plate; 12. a second chute; 13. A second limit groove; 14. a second slider; 15. a splint; 16. a groove; 17. a second compression spring; 18. A fixing plate; 19. an extrusion stem; 20. a pressing plate; 21. a carrier plate; 22. a support plate; 23. a screw; 24. Shaking the plate; 25. a fixed block; 26. and a limiting plate.
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.
Referring to fig. 1-5, the present invention provides a technical solution: an explanation device for rotary strategy management teaching comprises a base 1, wherein the middle part of the upper end of the base 1 is rotatably connected with a supporting rod 3, the lower end of the outer side wall of the supporting rod 3 is fixedly connected with a rotating wheel 2, the circumferential outer side wall of the rotating wheel 2 is fixedly connected with a plurality of rotating plates, the distance between every two adjacent rotating plates is the same, the upper end of the supporting rod 3 is fixedly connected with a top plate 4, two sides and the front and back parts of the upper end of the top plate 4 are respectively provided with a first sliding groove 7, the inner side walls of the front and back sides of the first sliding grooves 7 are respectively provided with a first limiting groove 8, the inner side walls of the first sliding grooves 7, which are close to the middle part of the upper end of the top plate 4, are respectively and fixedly connected with a first compression spring 9, so as to clamp the upper end of a material on the top plate 4, a fixed frame 6 is, the middle part of the outer side wall of the supporting rod 3 is slidably connected with a fixed sleeve 10, the upper end of the outer side wall of the fixed sleeve 10 is fixedly connected with a lifting plate 11, the length and the width of the lifting plate 11 are the same as those of the top plate 4, both sides and the front and the back parts of the lower end of the lifting plate 11 are respectively provided with a second sliding groove 12, the inner side walls of the front and the back sides of the second sliding groove 12 are respectively provided with a second limiting groove 13, the inside of the second sliding groove 12 is respectively slidably connected with a second sliding block 14, the front and the back sides of the second sliding block 14 are respectively slidably connected with the inside of the second limiting groove 13 at the same side, so that the second sliding block 14 is conveniently fixed inside the second sliding groove 12, the lower end of the second sliding block 14 is respectively fixedly connected with a clamping plate 15, the clamping plates 15 are respectively in an L-shaped structure, so as to be matched with the clamping mechanism 5 to clamp a material between the top plate, the fixing plate 18 is located on one side of the same-side second chute 12 close to the middle of the lower end of the lifting plate 11 and is located on the same central line with the same-side clamping plate 15, the extrusion rods 19 are arranged on the fixing plate 18 in a penetrating mode, the lower end of the outer side wall of the fixing sleeve 10 is fixedly connected with a support plate 21, the lower end of the support plate 21 is connected with a screw rod 23 in a rotating mode, a support plate 22 is fixedly connected onto the support rod 3 below the support plate 21, the support plate 22 can be used for supporting the screw rod 23, and the height of the lifting.
The lower end of the screw 23 penetrates through the support plate 22 and is connected to the support plate 22 in a threaded manner, the lower end of the screw 23 is fixedly connected with the rocking disc 24, the screw 23 can be rotated through the rocking disc 24, the lifting plate 11 is moved, one side of the upper end of the base 1 is fixedly connected with the fixed block 25, the inside of the fixed block 25 is provided with the limiting plate 26 in a penetrating manner, the limiting plate 26 is of an L-shaped structure, one side of the limiting plate 26, which is close to the middle part of the upper end of the base 1, is clamped on one of the rotating plates on the rotating wheel 2 through the limiting plate 26, the supporting rod 3 is prevented from rotating randomly when in use, the clamping mechanisms 5 respectively comprise sliding plates 51, the sliding plates 51 are all connected to the top plate 4 in a sliding manner, the lower ends of the sliding plates 51 are all fixedly connected with first sliding blocks 52, the first sliding blocks 52 are all connected to the inside of the, one side that first slider 52 is close to roof 4 upper end middle part all keeps away from one side fixed connection in roof 4 upper end middle part with homonymy first compression spring 9, slide 51 keeps away from the equal fixedly connected with arm-tie 54 in one side in roof 4 upper end middle part, can make slide 51 slide on roof 4, and will clip the upper end of material through arm-tie 54, the one end that extrusion stem 19 is close to lifter plate 11 lower extreme middle part all inserts in the inside of the recess 16 that sets up on homonymy splint 15 and equal fixed connection is in the inside at recess 16, the equal fixedly connected with stripper plate 20 in one end that lifter plate 11 lower extreme middle part was kept away from to stripper rod 19, accessible stripper plate 20 promotes extrusion stem 19, utilize extrusion stem 19 motion splint 15, the equal fixedly connected with two second compression springs 17 in one side that fixed plate 18 is close to homonymy splint 15, two second compression springs 17 all are located the front and back sides of homonymy stripper rod 19, the equal fixed connection in one side that fixed plate 18 was kept away from to Is provided to facilitate the fixing of the lower end of the material to the lifting plate 11 by the clamping plate 15 in cooperation therewith, and thereby the material between the top plate 4 and the lifting plate 11.
Specifically, when the utility model is used, the utility model is carried to the place of use, a teacher grasps the fixed frame 6 with one hand, and utilizes the thumb to push the pulling plate 54 of the clamping mechanism 5 in the direction away from the top plate 4, meanwhile, the first slider 52 can continuously stretch the first compression spring 9 on the same side, then the upper end of the material is placed between the pulling plate 54 and the top plate 4, then the pulling plate 54 is slowly loosened, under the elastic action of the first compression spring 9, the pulling plate 54 can clamp the upper end of the material on the top plate 4, fix the upper end of the material, then the screw 23 is rotated through the rocking disc 24, the screw 23 drives the lifting plate 11 to move upwards or downwards, the height of the lifting plate 11 is adjusted according to the length of the material, then the extrusion rod 19 is pushed through the extrusion plate 20, the clamping plate 15 moves in the direction away from the lifting plate 11, the second compression spring 17 is continuously stretched, when the clamping plate 15 is separated from the lifting plate 11, put the lower extreme of material between splint 15 and lifter plate 11, slowly loosen stripper plate 20 again, under second compression spring 17's elastic action, splint 15 can press from both sides the lower extreme of material on lifter plate 11, fix the material between roof 4 and lifter plate 11, then repeat above-mentioned step with other material clamp between roof 4 and lifter plate 11, when the angle of material show needs to be adjusted, can pull out limiting plate 26 from runner 2, rotate bracing piece 3 again, adjust the angle of material show, then promote limiting plate 26 again, on the runner 2 last commentaries on classics board that sets up of limiting plate 26 card, fix bracing piece 3, fix the angle of material show promptly, it can to continue the lecture.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The rotary type explanation device for strategy management teaching is characterized by comprising a base (1), wherein a supporting rod (3) is rotatably connected to the middle of the upper end of the base (1), a rotating wheel (2) is fixedly connected to the lower end of the outer side wall of the supporting rod (3), a plurality of rotating plates are fixedly connected to the outer side wall of the circumference of the rotating wheel (2), the distances between every two adjacent rotating plates are the same, a top plate (4) is fixedly connected to the upper end of the supporting rod (3), first sliding grooves (7) are respectively formed in the two sides and the front and back of the upper end of the top plate (4), first limiting grooves (8) are respectively formed in the inner side walls of the front side and the back side of each first sliding groove (7), first compression springs (9) are respectively and fixedly connected to the inner side walls of the first sliding grooves (7) close to the middle of the upper end of the top plate (4), and, the fixed frame (6) is of a concave structure and is fixedly connected to the top plate (4), the clamping mechanism (5) is installed inside the fixed frame (6), the middle part of the outer side wall of the supporting rod (3) is connected with the fixed sleeve (10) in a sliding manner, the upper end of the outer side wall of the fixed sleeve (10) is fixedly connected with the lifting plate (11), the length and the width of the lifting plate (11) are equal to those of the top plate (4), the two sides and the front and the rear parts of the lower end of the lifting plate (11) are respectively provided with a second sliding groove (12), the inner side walls of the front side and the rear side of the second sliding groove (12) are respectively provided with a second limiting groove (13), the inside of the second sliding groove (12) is respectively connected with a second sliding block (14) in a sliding manner, the front side and the rear side of the second sliding block (14) are respectively connected to the inside of the second limiting groove (13) in a, splint (15) all are L type structure, splint (15) are close to one side at lifter plate (11) lower extreme middle part and all set up fluted (16), the lower extreme both sides and the equal fixedly connected with fixed plate (18) of front and back portion of lifter plate (11), fixed plate (18) all are located homonymy second spout (12) and are close to one side at lifter plate (11) lower extreme middle part and all lie in same central line with homonymy splint (15), all run through on fixed plate (18) and be provided with stripper bar (19), the lateral wall lower extreme fixedly connected with support plate (21) of fixed cover (10), the lower extreme of support plate (21) rotates and is connected with screw rod (23), fixedly connected with extension board (22) on bracing piece (3) of support plate (21) below.
2. An explanation apparatus for rotary strategy management teaching according to claim 1, wherein: fixture (5) all includes slide (51), the equal sliding connection of slide (51) is on roof (4), the equal first slider of fixedly connected with (52) of lower extreme of slide (51), the equal sliding connection of first slider (52) is in the inside of the first spout (7) of homonymy, the equal fixedly connected with stopper (53) of side around first slider (52), the equal sliding connection of stopper (53) is in the inside of the first spacing groove of homonymy (8), one side that first slider (52) are close to roof (4) upper end middle part all keeps away from one side fixed connection at roof (4) upper end middle part with the first compression spring (9) of homonymy, the equal fixedly connected with arm-tie (54) in one side that roof (4) upper end middle part was kept away from in slide (51).
3. An explanation apparatus for rotary strategy management teaching according to claim 1, wherein: one end of the extrusion rod (19) close to the middle part of the lower end of the lifting plate (11) is inserted into a groove (16) formed in the clamping plate (15) on the same side, and is fixedly connected inside the groove (16), and one end of the extrusion rod (19) far away from the middle part of the lower end of the lifting plate (11) is fixedly connected with an extrusion plate (20).
4. An explanation apparatus for rotary strategy management teaching according to claim 1, wherein: the fixed plate (18) is close to two second compression springs (17) of equal fixedly connected with in one side of homonymy splint (15), two second compression springs (17) all are located the front and back side of homonymy stripper rod (19), two equal fixed connection in one side that fixed plate (18) was kept away from in second compression spring (17) is inside recess (16) seted up on homonymy splint (15).
5. An explanation apparatus for rotary strategy management teaching according to claim 1, wherein: the lower end of the screw rod (23) penetrates through the support plate (22) and is in threaded connection with the support plate (22), and the lower end of the screw rod (23) is fixedly connected with the rocking disc (24).
6. An explanation apparatus for rotary strategy management teaching according to claim 1, wherein: the utility model discloses a rotating plate, including base (1), one side of the upper end of base (1) fixedly connected with fixed block (25), the inside of fixed block (25) is run through and is provided with limiting plate (26), limiting plate (26) are L type structure, one side joint that limiting plate (26) are close to base (1) upper end middle part is on one of them commentaries on classics board on runner (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451234.9U CN212233892U (en) | 2019-12-31 | 2019-12-31 | Rotation type strategy management is explanation device for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451234.9U CN212233892U (en) | 2019-12-31 | 2019-12-31 | Rotation type strategy management is explanation device for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212233892U true CN212233892U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922451234.9U Expired - Fee Related CN212233892U (en) | 2019-12-31 | 2019-12-31 | Rotation type strategy management is explanation device for teaching |
Country Status (1)
| Country | Link |
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| CN (1) | CN212233892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475909A (en) * | 2021-08-11 | 2021-10-08 | 深圳市壹玖玖零科技有限公司 | High-stability anode plate inclined display rack |
-
2019
- 2019-12-31 CN CN201922451234.9U patent/CN212233892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475909A (en) * | 2021-08-11 | 2021-10-08 | 深圳市壹玖玖零科技有限公司 | High-stability anode plate inclined display rack |
| CN113475909B (en) * | 2021-08-11 | 2022-08-23 | 深圳市壹玖玖零科技有限公司 | High-stability anode plate inclined display rack |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |