CN214587465U - Show board that university's management science teaching was used - Google Patents
Show board that university's management science teaching was used Download PDFInfo
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- CN214587465U CN214587465U CN202120491556.0U CN202120491556U CN214587465U CN 214587465 U CN214587465 U CN 214587465U CN 202120491556 U CN202120491556 U CN 202120491556U CN 214587465 U CN214587465 U CN 214587465U
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- Prior art keywords
- face
- display board
- support
- management science
- pressing block
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- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 210000000078 claw Anatomy 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 230000003019 stabilising effect Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000036630 mental development Effects 0.000 description 1
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Abstract
The utility model provides a show board that college management science teaching was used, its structure includes the panel, a support fram, a supporting plate, the pulley, stabilising arrangement and fixed establishment, this design is provided with stabilising arrangement through the backup pad is inside, place the panel of showing behind suitable position, the user pushes down the briquetting, make the briquetting slide downwards along fixed frame inner wall, promote the depression bar simultaneously, make the depression bar slide along the support frame inner wall, promote the balance plate and carry out the lapse along the dead lever surface in depression bar lapse, the balance plate promotes the support lapse, thereby upwards lift the cushion to the pulley breaks away from ground, reached and promoted stability to the panel of showing, reduce the beneficial effect who collapses because of the collision.
Description
Technical Field
The utility model relates to an educational supplies technical field, concretely relates to show board that university's management science teaching was used.
Background
Education refers to school education of specialized organizations in a narrow sense and refers to social practice activities affecting physical and mental development of people in a broad sense, the term "education" comes from Meng and is education in acquired talents, and teaching materials can be displayed through a display board when needing to be displayed.
But present show board promotes stability not convenient for when placing, has leaded to the show board to collapse because of the collision, causes the problem that the teaching material dropped, when the cushion supported the ground, is not convenient for fix spacing to the cushion, has led to the cushion to be unfavorable for carrying out better support problem to the show board.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a show board that university's management science teaching was used, solved current show board and not convenient for promote stability when placing, leaded to the show board to collapse because of the collision, caused the problem that the teaching material dropped, when cushion support ground, be not convenient for fix the cushion spacing, lead to the cushion to be unfavorable for carrying out better support problem to the show board.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a show board that university's management science teaching used, including panel, support frame, backup pad, pulley, stabilising arrangement and fixed establishment, the panel rotates along the support frame inboard through the pivot and connects, support frame bottom face welds with the backup pad, backup pad bottom face and pulley carry out bolted connection, the inside stabilising arrangement that is provided with of backup pad, the inside upside of stabilising arrangement is provided with the fixed establishment, stabilising arrangement comprises fixed frame, briquetting, depression bar, balance plate, dead lever, support and backing block, the inside middle-end right side of support frame is provided with the fixed frame, the briquetting slides along the fixed frame inner wall and connects, fixed frame left end face is provided with the depression bar, depression bar bottom face is provided with the balance plate, the depression bar slides along the fixed bar surface and connects, both ends are provided with the support around the balance plate bottom end face, and a cushion block is arranged on the bottom end face of the support.
Further, fixed establishment comprises second briquetting, actuating lever, ratchet, kelly, steel claw and spring, briquetting top end face is provided with the second briquetting, second briquetting bottom end face is provided with the actuating lever, the actuating lever meshes with the ratchet and is connected, the ratchet middle-end is provided with the kelly, the kelly carries out the interlock with the steel claw and is connected, actuating lever bottom end face is provided with the spring.
Furthermore, the bottom end face of the cushion block is provided with a non-slip mat, the bottom end face of the non-slip mat is provided with non-slip lines, and the thickness of the non-slip mat arranged on the bottom end face of the cushion block is three millimeters.
Furthermore, a protective pad is arranged on the surface of the top end face of the second pressing block, the protective pad covers the surface of the top end of the second pressing block, and anti-skid grains are arranged on the surface of the protective pad arranged on the top end face of the second pressing block.
Furthermore, a groove is formed in the middle end of the top end face of the pressing block, the surface of the inner wall of the groove is a smooth surface, and the groove formed in the top end face of the pressing block is semicircular.
Furthermore, the middle end of the front end face of the driving rod is provided with a limiting block, the limiting block is rectangular, and the outer surface of the limiting block arranged on the front end face of the driving rod is a smooth surface.
Further, the support is splayed, and the thickness of the support wall is one centimeter.
Furthermore, the steel claws are electrically welded on the surface of the inner wall of the fixing frame, and the thickness of the steel claws is five millimeters.
Furthermore, the compression bar is made of steel, so that the compression bar has the effects of rust prevention, high hardness and difficult deformation.
Furthermore, the spring is made of spring steel, so that the spring has the effect of high quality and good elasticity.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) for solving present show board and not being convenient for promote stability when placing, lead to the show board and collapse because of the collision, cause the problem that the teaching material dropped, when cushion supported the ground, through the inside stabilising arrangement that is provided with of backup pad, place the show board behind suitable position, the user pushes down the briquetting, make the briquetting slide down along fixed frame inner wall, promote the depression bar simultaneously, make the depression bar slide along the support frame inner wall, promote the balance plate and carry out the lapse along the dead lever surface when the depression bar lapse, the balance plate promotes the support lapse, thereby it breaks away from ground to carry out the ascending lift of making progress to the pulley with the cushion, reached and promoted stability to the show board, reduce the beneficial effect who collapses because of the collision.
2) Fix spacingly for solving current show board not convenient for to the cushion, it is unfavorable for carrying out better supporting problem to the show board to have leaded to the cushion, be provided with fixed establishment through the inside upside of stabilising arrangement, it promotes the actuating lever and carries out the lapse along the briquetting inner wall to drive the second briquetting when pressing the briquetting, thereby make the spring atress and compress and produce elasticity, it rotates to drive the ratchet when the actuating lever slides along the briquetting inner wall, the ratchet rotates and drives the kelly and rotate, make the kelly break away from the steel claw, thereby remove fixedly, after the briquetting lapse to suitable position, spring loses power elasticity and promotes the actuating lever upwards to slide, it is fixed to make the ratchet drive kelly and carry out the interlock with the steel claw, reached after the cushion supports the show board, carry out fixed beneficial effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a front sectional structural view of the frame body and the box body of the present invention;
FIG. 4 is a schematic structural view of the auxiliary fixing device of the present invention;
fig. 5 is a front view of the auxiliary fixing device of the present invention.
In the figure: the device comprises a display plate-1, a support frame-2, a support plate-3, a pulley-4, a stabilizing device-5, a fixing frame-51, a pressing block-52, a pressing rod-53, a balance plate-54, a fixing rod-55, a support-56, a cushion block-57, a fixing mechanism-6, a second pressing block-61, a driving rod-62, a ratchet wheel-63, a clamping rod-64, a steel claw-65 and a spring-66.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a display board for university management science teaching: comprises a display board 1, a support frame 2, a support plate 3, pulleys 4, a stabilizing device 5 and a fixing mechanism 6, wherein the display board 1 is rotatably connected along the inner side of the support frame 2 through a rotating shaft, the bottom end surface of the support frame 2 is welded with the support plate 3, the bottom end surface of the support plate 3 is in bolt connection with the pulleys 4, the stabilizing device 5 is arranged in the support plate 3, the fixing mechanism 6 is arranged at the upper side in the stabilizing device 5, the stabilizing device 5 consists of a fixing frame 51, a pressing block 52, a pressing rod 53, a balance plate 54, a fixing rod 55, a bracket 56 and a cushion block 57, the fixing frame 51 is arranged at the right side of the middle end in the support frame 2, the pressing block 52 is in sliding connection along the inner wall of the fixing frame 51, the pressing rod 53 is arranged at the left end surface of the fixing frame 51, the balance plate 54 is arranged at the bottom end surface of the pressing rod 53, the brackets 56 are arranged at the front end and the back end surfaces of the balance plate 54, the bottom end face of the bracket 56 is provided with a cushion block 57.
The fixing mechanism 6 is composed of a second pressing block 61, a driving rod 62, a ratchet 63, a clamping rod 64, a steel claw 65 and a spring 66, the top end face of the pressing block 52 is provided with the second pressing block 61, the bottom end face of the second pressing block 61 is provided with the driving rod 62, the driving rod 62 is meshed with the ratchet 63 and is connected with the ratchet 63, the clamping rod 64 is arranged at the middle end of the ratchet 63, the clamping rod 64 is meshed with the steel claw 65 and is connected with the spring 66.
The bottom end face of the cushion block 57 is provided with a non-slip mat, the bottom end face of the non-slip mat is provided with non-slip lines, the thickness of the non-slip mat arranged on the bottom end face of the cushion block 57 is three millimeters, and the non-slip mat has a better non-slip effect when being in contact with the ground.
The surface of the top end face of the second pressing block 61 is provided with a protective pad, the protective pad covers the surface of the top end of the second pressing block 61, anti-skid grains are arranged on the surface of the protective pad arranged on the top end face of the second pressing block 61, and an anti-skid effect is achieved when the second pressing block is pressed.
The middle end of the top end face of the pressing block 52 is provided with a groove, the surface of the inner wall of the groove is a smooth surface, and the groove formed in the top end face of the pressing block 52 is semicircular, so that the pressing block can be pressed better.
Wherein, the terminal surface middle-end is provided with the stopper before the actuating lever 62 to the stopper is rectangle, the stopper surface that the terminal surface set up before the actuating lever 62 is the smooth surface, makes the actuating lever avoid the inside effect of roll-off briquetting.
Wherein, support 56 is the splayed, and support 56 wall thickness is one centimetre, has better stability.
Wherein, the steel claw 65 electric welding is in fixed frame 51 inner wall surface to steel claw 65 thickness is five millimeters, has the better effect of fixing the steel claw.
The compression bar 52 is made of steel, so that the compression bar has the effects of rust prevention, high hardness and difficult deformation.
The spring 66 is made of spring steel, so that the spring has high quality and good elasticity.
The working principle is as follows:
firstly, the display board 1 is mainly used for displaying, the support frame 2 is mainly used for supporting the standing board 1, the support plate 3 is mainly used for supporting the support frame 2 to keep the balance of the display board 1, and the pulley 4 is mainly used for better moving the display board 1;
secondly, after the display board 1 moves to a proper position through the pulley 4, a user presses the press block 52 downwards, so that the press block 52 slides downwards along the inner wall of the fixed frame 51, the press rod 53 is pushed at the same time, the press rod 53 slides along the inner wall of the support frame 2, the balance board 54 is pushed to slide downwards along the surface of the fixed rod 55 while the press rod 53 slides downwards, the balance board 54 pushes the support 56 to slide downwards, and therefore the cushion block 57 lifts the pulley 4 upwards to be separated from the ground, the display board is lifted stably, and collapse caused by collision is reduced;
thirdly, the pressing block 52 is pressed, meanwhile, the second pressing block 61 is driven to push the driving rod 62 to slide downwards along the inner wall of the pressing block 52, the spring 66 is stressed to compress to generate elastic force, the ratchet 63 is driven to rotate when the driving rod 62 slides along the inner wall of the pressing block 52, the ratchet 63 rotates to drive the clamping rod 64 to rotate, the clamping rod 64 is separated from the steel claw 65, and therefore fixing is released, after the pressing block 52 slides downwards to a proper position, the driving rod 62 is pushed to slide upwards by the lost force of the spring 66, the clamping rod 64 is driven by the ratchet 63 to be meshed and fixed with the steel claw 65, and the beneficial effect that after the cushion block 57 supports the display board, fixing is achieved.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a show board that university's management science teaching was used, includes panel (1), support frame (2), backup pad (3) and pulley (4), panel (1) rotates along support frame (2) inboard through the pivot and connects, support frame (2) bottom face welds with backup pad (3), bolted connection is carried out with pulley (4) to backup pad (3) bottom face, its characterized in that still includes: a stabilizing device (5) and a fixing mechanism (6), wherein the stabilizing device (5) is arranged in the supporting plate (3), the upper side in the stabilizing device (5) is provided with a fixing mechanism (6), the stabilizing device (5) consists of a fixing frame (51), a pressing block (52), a pressing rod (53), a balancing plate (54), a fixing rod (55), a bracket (56) and a cushion block (57), a fixed frame (51) is arranged on the right side of the middle end in the support frame (2), the pressing block (52) is connected with the inner wall of the fixed frame (51) in a sliding way, a pressure lever (53) is arranged on the left end surface of the fixed frame (51), a balance plate (54) is arranged on the bottom end surface of the pressure lever (53), the pressing rod (53) is connected in a sliding mode along the surface of the fixing rod (55), the front end and the rear end of the bottom end face of the balance plate (54) are respectively provided with a support (56), and a cushion block (57) is arranged on the bottom end face of each support (56).
2. The display board of claim 1, wherein the display board is used for university management science teaching, and is characterized in that: fixed establishment (6) comprise second briquetting (61), actuating lever (62), ratchet (63), kelly (64), steel claw (65) and spring (66), briquetting (52) top end face is provided with second briquetting (61), second briquetting (61) bottom end face is provided with actuating lever (62), actuating lever (62) mesh with ratchet (63) and are connected, ratchet (63) middle-end is provided with kelly (64), kelly (64) interlock with steel claw (65) and are connected, actuating lever (62) bottom end face is provided with spring (66).
3. The display board of claim 1, wherein the display board is used for university management science teaching, and is characterized in that: the anti-skid mat is arranged on the bottom end face of the cushion block (57), anti-skid grains are arranged on the bottom end face of the anti-skid mat, and the thickness of the anti-skid mat arranged on the bottom end face of the cushion block (57) is three millimeters.
4. The display board of claim 2, wherein the display board is used for university management science teaching, and is characterized in that: the surface of the top end face of the second pressing block (61) is provided with a protective pad, the protective pad covers the surface of the top end of the second pressing block (61), and anti-skid lines are arranged on the surface of the protective pad arranged on the top end face of the second pressing block (61).
5. The display board of claim 1, wherein the display board is used for university management science teaching, and is characterized in that: the middle end of the top end face of the pressing block (52) is provided with a groove, the surface of the inner wall of the groove is a smooth surface, and the groove formed in the top end face of the pressing block (52) is semicircular.
6. The display board of claim 2, wherein the display board is used for university management science teaching, and is characterized in that: the middle end of the front end face of the driving rod (62) is provided with a limiting block, the limiting block is rectangular, and the outer surface of the limiting block arranged on the front end face of the driving rod (62) is a smooth surface.
7. The display board of claim 1, wherein the display board is used for university management science teaching, and is characterized in that: the support (56) is splayed, and the wall thickness of the support (56) is one centimeter.
8. The display board of claim 2, wherein the display board is used for university management science teaching, and is characterized in that: the steel claw (65) is welded on the surface of the inner wall of the fixed frame (51) in an electric welding mode, and the thickness of the steel claw (65) is five millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491556.0U CN214587465U (en) | 2021-03-08 | 2021-03-08 | Show board that university's management science teaching was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491556.0U CN214587465U (en) | 2021-03-08 | 2021-03-08 | Show board that university's management science teaching was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214587465U true CN214587465U (en) | 2021-11-02 |
Family
ID=78318925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120491556.0U Expired - Fee Related CN214587465U (en) | 2021-03-08 | 2021-03-08 | Show board that university's management science teaching was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214587465U (en) |
-
2021
- 2021-03-08 CN CN202120491556.0U patent/CN214587465U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |