LU501488B1 - Special display cabinet for ideological and moral education - Google Patents
Special display cabinet for ideological and moral education Download PDFInfo
- Publication number
- LU501488B1 LU501488B1 LU501488A LU501488A LU501488B1 LU 501488 B1 LU501488 B1 LU 501488B1 LU 501488 A LU501488 A LU 501488A LU 501488 A LU501488 A LU 501488A LU 501488 B1 LU501488 B1 LU 501488B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- display cabinet
- cabinet body
- plate
- display
- rotating shaft
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Disclosed is a special display cabinet for ideological and moral education, comprising: two open ends of a display cabinet body are respectively sealed with a transparent glass panel a cover plate; the bottom of the display cabinet body is open and is sealed with a baffle plate; a rotating shaft is rotatably limited inside the display cabinet body; traction ropes are wound on the rotating shaft; and a display board is limited inside the display cabinet body and connected with the traction ropes. In the present invention, through arrangement of the rotating shaft, the traction ropes and the display board connected with the traction ropes, the display board can be moved in or out from the bottom of the display cabinet body, and an installation position is not considered during site selection and installation of the display cabinet body.
Description
SPECIAL DISPLAY CABINET FOR IDEOLOGICAL AND MORAL EDUCATION LU501488 Technical Field The present invention relates to the field of public education equipment, in particular to a special display cabinet for ideological and moral education.
Background Most of the existing special display cabinets for ideological and moral education on the market are provided with openings behind or on one side of the cabinet body, and the posters inside the display cabinet can be replaced through the above openings.
However, due to the uncertain installation positions of the display cabinets, some display cabinets need to be installed against the wall, which makes it troublesome to replace the poster later.
Moreover, because some posters are large in size, the operators need to directly lift the large-size posters and attach the posters to the display cabinet.
This operation may easily tear the posters, and the bonding quality cannot be guaranteed.
Therefore, how to provide a special display cabinet for ideological and moral education to overcome the above problems is an urgent problem to be solved by those skilled in the art.
Summary In view of this, the present invention provides a special display cabinet for ideological and moral education.
To achieve the above purpose, the present invention adopts the following technical solution: The special display cabinet for ideological and moral education comprises: a display cabinet body, which is vertically arranged and is open on both ends and a lower side wall, wherein one open end of the display cabinet body is sealed with a transparent glass panel, and the other open end is detachably sealed with a cover plate; and a baffle plate capable of sealing the open side wall is installed on the open side wall of the display cabinet body; a rotating shaft, which is horizontally limited inside the display cabinet body and is rotatably connected with the display cabinet body, wherein one end of the rotating shaft is limited outside the display cabinet body and a polygonal groove is formed in the center of the end wall of the display cabinet body; traction ropes, which are wound on the rotating shaft, wherein one end of each traction rope is a fixed end, and the other end is a free end; and the fixed end of the traction rope is fixed with the side wall of the rotating shaft; a display board, which is vertically and slidably limited inside the display cabinet body and located below the rotating shaft, wherein the display board can be arranged parallel to the transparent glass panel and the upper side wall of the display board is connected with the free end of the traction rope, and the opening area of the lower side wall of the display cabinet body 501488 is larger than the horizontal sectional area of the display panel, a plurality of supporting legs which are arranged vertically and having upper ends fixed with the outer wall of the display cabinet body.
It can be seen from the above technical solutions that compared with the prior art, the present invention discloses and provides a special display cabinet for ideological and moral education. In the present invention, through arrangement of the rotating shaft, the traction ropes and the display board connected with the traction ropes, the display board can be moved in or out from the bottom of the display cabinet body, and an installation position is not considered during site selection and installation of the display cabinet body.
Preferably, the display cabinet body is a rectangular body with a hollow interior; the length direction of the rotating shaft is parallel to the length direction of the display cabinet body; and the display board is a rectangular board with the length direction parallel to the length direction of the display cabinet body. The above arrangement is convenient for arranging the display board inside the display cabinet body.
Preferably, the special display cabinet also comprises a limiting plate, collars, sliding rods and a support; a plurality of traction ropes are provided; the limiting plate is horizontally limited in the display cabinet body and both ends are respectively fixed with two vertical inner walls of the display cabinet body; the limiting plate is arranged between the rotating shaft and the display board; the plate surface of the limiting plate is provided with a plurality of elongated avoiding holes through which the traction ropes are penetrated; the length directions of the avoiding holes are parallel to the length direction of the rotating shaft; the plurality of avoiding holes and the plurality of traction ropes correspond to each other in upper and lower positions; a plurality of collars are arranged and respectively fixed with the free ends of the plurality of traction ropes; the sliding rods are fixed with the upper side wall of the display board through the support, and the rod length directions are parallel to the board length direction of the display board; a plurality of sliding rods are arranged; each sliding rod is slidably sleeved with a collar; the plurality of sliding rods can respectively correspond to the plurality of avoiding holes in the upper and lower positions; and the length of the sliding rods is greater than or equal to the hole length of the avoiding holes.
Preferably, the special display cabinet also comprises a connecting lock; the baffle plate is a rectangular plate and the length direction is parallel to the length direction of the display cabinet body; one long side of the baffle plate is hinged with a lower side of the display cabinet body; the other long side of the baffle plate is fixed with a connecting plate |; the plate surface of the connecting plate | is parallel to the plate surface of the baffle plate; a connecting plate Il is vertically fixed on a side plate surface of the cover plate away from the display cabinet body; a through hole | is formed on the plate surface of the connecting plate |; a through hole Il is formed on the plate surface of the connecting plate II; the connecting plate | and the connecting plate |! can be parallel, and the through hole | and the through hole II can correspond to each other in positions; and the connecting plate | and the connecting plate Il can be connected by the connecting lock.
The above 01 488 arrangement ensures that the baffle plate can block the bottom opening of the display cabinet body, and can also prevent the display board from falling out of the display cabinet body.
Preferably, the special display cabinet also comprises a positioning plate and an inserting rod; one end of the positioning plate is fixed with the rotating shaft and is limited outside the display cabinet body; the rotating shaft is arranged perpendicular to the plate surface of the positioning plate; an inserting hole | is formed on the plate surface of the positioning plate; an inserting hole Il is formed on the vertical side wall of the display cabinet body; the hole diameters of the inserting hole | and the inserting hole II are the same; and when the display board is positioned directly opposite to the transparent glass panel, the inserting rod can be simultaneously inserted into the inserting hole | and the inserting hole Il.
Description of Drawings To more clearly describe the technical solutions in embodiments of the present invention or in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be simply presented below.
Fig. 1 is an overall axonometric view of a special display cabinet for ideological and moral education; Fig. 2 is a partial axonometric view | of a special display cabinet for ideological and moral education; Fig. 3 is a partial enlarged view of A place in Fig. 2; Fig. 4 is a partial axonometric view Il of a special display cabinet for ideological and moral education; Fig. 5 is a partial enlarged view of B place in Fig. 4; Fig. 6 is a partial axonometric view Ill of a special display cabinet for ideological and moral education; Fig. 7 is a partial enlarged view of C place in Fig. 6; Fig. 8 is a partial axonometric view IV of a special display cabinet for ideological and moral education; Fig. 9 is an axonometric view of an inserting rod in a special display cabinet for ideological and moral education; Fig. 10 is a partial axonometric view V of a special display cabinet for ideological and moral education; and Fig. 11 is an axonometric view of a polygonal wrench in a special display cabinet for ideological and moral education.
Detailed Description LU501488 The technical solutions in embodiments of the present invention will be clearly and fully described below. Apparently, the described embodiments are merely part of the embodiments of the present invention, not all of the embodiments.
The present invention discloses a special display cabinet for ideological and moral education. By arranging the rotating shaft 5, the traction ropes 7 and the display board 8 connected with the traction ropes 7, the display board 8 can be moved in or out from the bottom of the display cabinet body 1, and an installation position is not considered during site selection and installation of the display cabinet body 1. That is, it does not need to consider whether it is convenient to replace posters in a later stage. The display board 8 can be moved under the display cabinet body 1, and the operation difficulty is greatly reduced when large posters are pasted.
Embodiments As shown in Figs. 1-11 which are overall and partial structural schematic diagrams of an embodiment of the present invention, the present invention specifically discloses a special display cabinet for ideological and moral education, comprising: a display cabinet body 1, which is vertically arranged and is open on both ends and a lower side wall, wherein one open end of the display cabinet body 1 is sealed with a rectangular transparent glass panel 2, and the other open end is sealed with a rectangular cover plate 3 through bolt connection; the cover plate 3 can be opened, which is convenient for cleaning the interior of the display cabinet body 1 at a later stage; and a baffle plate 4 capable of sealing the open side wall is installed on the open side wall of the display cabinet body 1; a rotating shaft 5, which is horizontally limited inside the display cabinet body 1 and is rotatably connected with the display cabinet body 1, wherein one end of the rotating shaft 5 is limited outside the display cabinet body 1 and a polygonal groove 50 is formed in the center of the end wall of the display cabinet body; when the rotating shaft 5 needs to be rotated, a polygonal wrench 6 needs to be used; the polygonal wrench 6 is adapted to the polygonal groove 50; when the rotating shaft 5 needs to be rotated, one end of the polygonal wrench 6 can be embedded into the polygonal groove 50; by rotating the polygonal wrench 6, the rotation of the rotating shaft 5 is realized; the polygonal groove 50 in the present embodiment is a hexagonal groove, and correspondingly, the polygonal wrench 6 is a hexagonal wrench; and operators can carry about the polygonal wrench 6; traction ropes 7, which are wound on the rotating shaft 5, wherein one end of each traction rope is a fixed end, and the other end is a free end; and the fixed end of the traction rope 7 is fixed with the side wall of the rotating shaft 5; a display board 8, which is vertically and slidably limited inside the display cabinet body 1 and located below the rotating shaft 5, wherein a surface of display board 8 facing away from the cover plate 3 can be covered with posters about ideological and moral education; the area of the board surface of the display board 8 is smaller than the area of the panel surface of he 501488 transparent glass panel 2, and the two can be positioned directly opposite; the display board 8 can be arranged parallel to the transparent glass panel 2 and the upper side wall is connected with the free ends of the traction ropes 7; the opening area of the lower side wall of the display 5 cabinet body 1 is larger than the horizontal sectional area of the display board 8; and the purpose of this arrangement is to facilitate the removal of the display board 8 from the lower open side wall of the display cabinet body 1; supporting legs 9, which have rectangular sections, wherein two supporting legs 9 are arranged vertically and have upper ends fixed with two opposite vertical outer walls of the display cabinet body 1.
Further specifically, the display cabinet body 1 is a rectangular body with a hollow interior; the length direction of the rotating shaft 5 is parallel to the length direction of the display cabinet body 1; and the display board 8 is a rectangular board with the length direction parallel to the length direction of the display cabinet body 1.
Further specifically, the special display cabinet also comprises a limiting plate 10, collars 11, sliding rods 12 and a support 13. Two traction ropes 7 are provided. The limiting plate 10 is horizontally limited in the display cabinet body 1 and has both ends respectively fixed with two vertical inner walls of the display cabinet body 1 by welding. The limiting plate 10 is arranged between the rotating shaft 5 and the display board 8; two elongated avoiding holes 100 through which the traction ropes 7 are penetrated are formed on the plate surface of the limiting plate 10; and the length directions of the avoiding holes 100 are parallel to the length direction of the rotating shaft 5. The two avoiding holes 100 correspond to the two traction ropes 7 in upper and lower positions; two collars 11 are provided and respectively fixed with the free ends of the two traction ropes 7; the sliding rods 12 are fixed to the upper side wall of the display board 8 through the support 13, and the rod length direction is parallel to the length direction of the display board 8; two sliding rods 12 are provided; each sliding rod 12 is slidably sleeved with a collar 11; the two sliding rods 12 can respectively correspond to the two avoiding holes 100 in upper and lower positions; and the lengths of the sliding rods 12 are greater than or equal to the lengths of the avoiding holes 100. The purpose of arranging the avoiding holes 100 is to limit the traction ropes 7 so that the traction ropes can be wound within the local length range of the rotating shaft 5. The purpose of arranging the sliding rods 12 is to ensure that the two traction ropes 7 are always in a vertical state in the process of lowering or lifting the display board 8, thereby improving the traction stability.
Further specifically, the special display cabinet also comprises a connecting lock 14; the baffle plate 4 is a rectangular plate and the length direction is parallel to the length direction of the display cabinet body 1; one long side of the baffle plate 4 is hinged with a lower side of the display cabinet body 1; the other long side of the baffle plate 4 is integrally formed with a rectangular connecting plate 115; the plate surface of the connecting plate 115 is parallel to the plate surface of the baffle plate 4; a rectangular connecting plate 1116 is vertically fixed on a side plate surface 501488 of the cover plate 3 away from the display cabinet body 1; a circular through hole | is formed on the plate surface of the connecting plate 115; a circular through hole Il is formed on the plate surface of the connecting plate 1116; the connecting plate 115 and the connecting plate 1116 can be parallel, and the through hole | and the through hole Il can correspond to each other in upper and lower positions; and the connecting plate 115 and the connecting plate 1116 can be connected by the connecting lock 14. Further specifically, the special display cabinet also comprises a positioning plate 17 and an inserting rod 18. One end of the positioning plate 17 is fixed with the rotating shaft 5 and is limited to outside the display cabinet body 1. The rotating shaft 5 is arranged perpendicular to the plate surface of the positioning plate 17. A circular inserting hole | is formed on the plate surface of the positioning plate 17; a circular inserting hole Il is formed on the vertical side wall of the display cabinet body 1; and the hole diameters of the inserting hole | and the inserting hole Il are the same. When the display board 8 is positioned directly opposite to the transparent glass panel 2, the inserting rod 18 can be simultaneously inserted into the inserting hole | and the inserting hole Il. After the rotating shaft 5 stops rotating, that is, after the display board 8 reaches a designated installation position, the display board 8 will not fall down due to own gravity, to ensure that the display board 8 can be kept at the original position. Further specifically, two parallel limiting bars 19 are respectively fixed on the two vertical inner walls of the display cabinet body 1, and the display board 8 can be slidably embedded in a region limited by four limiting bars 19. This arrangement ensures that the display board 8 can be reliably limited in the display cabinet body 1. Further specifically, a distance from the ends of the supporting legs 9 away from the display cabinet body 1 to the baffle plate 4 is greater than the width of the display board 8. The purpose of this arrangement is to facilitate the removal of the display board 8 from the display cabinet body
1. When the poster on the display board 8 needs to be replaced, firstly, the connecting lock 14 is opened and the baffle plate 4 will not block the lower open side wall of the display cabinet body 1 due to own gravity. Then, the polygonal wrench 6 is inserted into the polygonal groove 50. The operator controls the rotating shaft 5 through the polygonal wrench 6 so that the rotating shaft does not rotate. Finally, the inserting rod 18 is pulled out and then the polygonal wrench 6 is rotated. The display board 8 will move out from the lower open side wall of the display cabinet body 1, so as to replace the poster. After the poster is replaced, the polygonal wrench 6 is rotated in an opposite direction, and the display board 8 is lifted up and moved into the display cabinet body 1 again. When the display board 8 is positioned directly opposite to the transparent glass panel 2, the positions of the inserting hole | and the inserting hole Il are also directly opposite. The operator re-inserts the inserting rod 18 into the inserting hole | and the inserting hole Il. Finally, the baffle plate 4 is rotated, and the connecting plate 115 and the connecting plate 1116 are connected through he 501488 connecting lock 14 again.
Claims (5)
1. A special display cabinet for ideological and moral education, comprising: — a display cabinet body, which is vertically arranged and is open on both ends and comprising a lower side wall, wherein one open end of the display cabinet body is sealed with a transparent glass panel, and the other open end is detachably sealed with a cover plate; and a baffle plate capable of sealing the open side wall is installed on the open side wall of the display cabinet body; — arotating shaft, which is horizontally limited inside the display cabinet body and is rotatably connected with the display cabinet body, wherein one end of the rotating shaft is limited outside the display cabinet body and a polygonal groove is formed in the center of the end wall of the display cabinet body; — traction ropes, which are wound on the rotating shaft, wherein one end of each traction rope is a fixed end, and the other end is a free end; and the fixed end of the traction rope is fixed with the side wall of the rotating shaft: — a display board, which is vertically and slidably limited inside the display cabinet body and located below the rotating shaft, wherein the display board can be arranged parallel to the transparent glass panel and the upper side wall of the display board is connected with the free end of the traction rope, and the opening area of the lower side wall of the display cabinet body is larger than the horizontal sectional area of the display panel: — a plurality of supporting legs which are arranged vertically and having upper ends fixed with the outer wall of the display cabinet body.
2. The special display cabinet for ideological and moral education according to claim 1, wherein — the display cabinet body is a rectangular body with a hollow interior; — the length direction of the rotating shaft is parallel to the length direction of the display cabinet body; and — the display board is a rectangular board with the length direction parallel to the length direction of the display cabinet body.
3. The special display cabinet for ideological and moral education according to claim 2, further comprising a limiting plate, collars, sliding rods and a support, wherein — a plurality of traction ropes are provided, — the limiting plate is horizontally limited in the display cabinet body and both ends are respectively fixed with two vertical inner walls of the display cabinet body; — the limiting plate is arranged between the rotating shaft and the display board;
— the plate surface of the limiting plate is provided with a plurality of elongated avoiding holes, 501488 through which the traction ropes are penetrated; — the length directions of the avoiding holes are parallel to the length direction of the rotating shaft; — the plurality of avoiding holes and the plurality of traction ropes correspond to each other in upper and lower positions; — a plurality of collars are arranged and respectively fixed with the free ends of the plurality of traction ropes; — the sliding rods are fixed with the upper side wall of the display board through the support, and the rod length directions are parallel to the board length direction of the display board; — a plurality of sliding rods are arranged; — each sliding rod is slidably sleeved with a collar; — the plurality of sliding rods can respectively correspond to the plurality of avoiding holes in the upper and lower positions; and — the length of the sliding rods is greater than or equal to the hole length of the avoiding holes.
4. The special display cabinet for ideological and moral education according to claim 2, further comprising a connecting lock, wherein — the baffle plate is a rectangular plate and the length direction is parallel to the length direction of the display cabinet body; — one long side of the baffle plate is hinged with a lower side of the display cabinet body; — the other long side of the baffle plate is fixed with a connecting plate I; — the plate surface of the connecting plate | is parallel to the plate surface of the baffle plate; — a connecting plate Il is vertically fixed on a side plate surface of the cover plate away from the display cabinet body; — a through hole | is formed on the plate surface of the connecting plate |: — a through hole Il is formed on the plate surface of the connecting plate II: — the connecting plate | and the connecting plate Il can be parallel, and the through hole | and the through hole Il can correspond to each other in positions; and — the connecting plate | and the connecting plate II can be connected by the connecting lock.
5. The special display cabinet for ideological and moral education according to claim 2, further comprising a positioning plate and an inserting rod, wherein — one end of the positioning plate is fixed with the rotating shaft and is limited outside the display cabinet body;
— the rotating shaft is arranged perpendicular to the plate surface of the positioning plate, 501488 — an inserting hole | is formed on the plate surface of the positioning plate; — an inserting hole Il is formed on the vertical side wall of the display cabinet body; — the hole diameters of the inserting hole | and the inserting hole Il are the same; and — when the display board is positioned directly opposite to the transparent glass panel, the inserting rod can be simultaneously inserted into the inserting hole | and the inserting hole I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU501488A LU501488B1 (en) | 2022-02-16 | 2022-02-16 | Special display cabinet for ideological and moral education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU501488A LU501488B1 (en) | 2022-02-16 | 2022-02-16 | Special display cabinet for ideological and moral education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU501488B1 true LU501488B1 (en) | 2022-08-16 |
Family
ID=82848815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU501488A LU501488B1 (en) | 2022-02-16 | 2022-02-16 | Special display cabinet for ideological and moral education |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU501488B1 (en) |
-
2022
- 2022-02-16 LU LU501488A patent/LU501488B1/en active IP Right Grant
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20220816 |