CN212966650U - Layering display device is used in teaching of middle school political teacher - Google Patents
Layering display device is used in teaching of middle school political teacher Download PDFInfo
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- CN212966650U CN212966650U CN202021415511.7U CN202021415511U CN212966650U CN 212966650 U CN212966650 U CN 212966650U CN 202021415511 U CN202021415511 U CN 202021415511U CN 212966650 U CN212966650 U CN 212966650U
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- plate
- cabinet
- display device
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- glass cover
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- 239000011521 glass Substances 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a layering display device is used in teaching of middle school political teacher relates to a layering display device field, include the glass cover and accomodate the cabinet, front surface one side hinged joint of glass cover has the glass door, and the bottom fixedly connected with bottom plate of glass cover, the top of bottom plate is provided with single face slotted plate, front surface one side hinged joint who accomodates the cabinet has the cabinet door, and accomodates the bottom fixedly connected with gyro wheel of cabinet. The utility model discloses in, use through the cooperation between riser, single face race plate, double face race plate and the cross recess, make the installation of show shelf need not the instrument, it is quick convenient, use through adjustment tank, regulating wheel, bracing piece, regulating block and the cooperation of accepting between the board, realized the effect of accomodating to glass cover and show shelf, more reasonable utilization space, and the mode of accomodating of over-and-under type is more labour saving and time saving, has reduced unnecessary hand labor.
Description
Technical Field
The utility model relates to a layering display device field specifically is a layering display device is used in teaching of middle school political teacher.
Background
Education is the basis for cultivating talents and enhancing national innovation capability, is related to the foundation of national and national development, is material force for promoting scientific and technological development, economic prosperity and social progress, and is a prerequisite for improving the quality of workers, accelerating the modernization process and narrowing the gap with developed countries. Education is the eternal theme of people's existence and development in the age of knowledge economy, and politics is a must take a lesson, can use the layering display device for the teaching of some middle school political teacher often in daily classroom.
However, in the prior art, most middle school politics mr imparts knowledge to students with layering display device's installation is wasted time and energy, and the problem of accomodating to display device after class can not obtain good solution moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a layering display device is used in teaching of middle school political teacher to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a layered display device for middle school political teacher teaching comprises a glass cover and a storage cabinet, wherein one side of the front surface of the glass cover is hinged with a glass door, the bottom of the glass cover is fixedly connected with a bottom plate, the top of the bottom plate is provided with a single-sided grooved plate, the outer surface of the top of the single-sided grooved plate is provided with a cross groove, the top of the single-sided grooved plate is provided with a vertical plate, the vertical plate is provided with a rectangular groove, the vertical plate is provided with a double-sided grooved plate, the top and the bottom of the double-sided grooved plate are provided with cross grooves, one side of the front surface of the storage cabinet is hinged with a cabinet door, the bottom of the storage cabinet is fixedly connected with rollers, the storage cabinet is internally provided with cabinet grooves, the two sides of the storage cabinet are provided with adjusting grooves, the interior of the storage cabinet is symmetrically and fixedly connected with supporting rods, the supporting rods are provided with adjusting, threaded hole is seted up to one side that the regulating block kept away from and accepts the board, the inside of threaded hole is provided with the circle axle, one side that the circle axle closes on the regulating block is provided with the screw thread, and the opposite side fixedly connected with regulating wheel of circle axle.
As a further aspect of the present invention: the single-sided slotted plate, the double-sided slotted plate and the vertical plate are positioned in the glass cover, two single-sided slotted plates and two double-sided slotted plates are arranged in the glass cover respectively, the two single-sided slotted plates are positioned at the top and the bottom of the glass cover, and the two double-sided slotted plates are positioned between the two single-sided slotted plates.
As a further aspect of the present invention: six vertical plates are arranged, every two vertical plates are matched with the rectangular grooves on the vertical plates, every two vertical plates form a cross-shaped plate, and the cross-shaped plates are matched with the cross-shaped grooves.
As a further aspect of the present invention: the bottom plate is arranged in the cabinet groove, and the bottom of the bottom plate is in contact with the top of the bearing plate.
As a further aspect of the present invention: the bracing piece runs through in the regulating block and accepts the board, and bracing piece and regulating block with accept through clearance connection between the board, partly run through in the adjustment tank of circle axle, just adjustment tank and circle axle looks adaptation, partly of circle axle is in inside the screw hole, and the circle axle is in the inside part of screw hole and the outer wall of bracing piece contacts.
As a further aspect of the present invention: the gyro wheel is provided with four, four the gyro wheel sets up four angles departments in the bottom of accomodating the cabinet respectively.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation use between riser, single face band groove board, double-sided band groove board and the cross recess, make the installation of show shelf need not the instrument, and is convenient fast, uses through adjustment tank, regulating wheel, bracing piece, regulating block and the cooperation of accepting between the board, has realized the effect of accomodating to glass cover and show shelf, reasonable utilization space more, and the mode of accomodating of over-and-under type is more labour saving and time saving, has reduced unnecessary hand labor.
Drawings
FIG. 1 is a structural schematic diagram that middle school's political teacher's teaching looks sideways with layering display device.
FIG. 2 is a side view of a vertical plate and a single-sided slotted plate in a layered display device for middle school political teacher teaching.
Fig. 3 is a schematic structural diagram of a double-sided slotted plate section in the layered display device for middle school political teacher teaching.
Fig. 4 is a side view of the bearing plate, the supporting rod and the regulating wheel in the layered display device for the middle school political teacher teaching.
Fig. 5 is a schematic structural diagram of a section of a layered display device for middle school political teacher teaching.
The labels in the figure are: 1. a glass cover; 2. a glass door; 3. a storage cabinet; 4. a cabinet door; 5. a single-sided slotted plate; 6. a vertical plate; 7. a base plate; 8. a cabinet groove; 9. an adjusting block; 10. a support bar; 11. an adjustment groove; 12. an adjustment wheel; 13. a circular shaft; 14. a roller; 15. a rectangular groove; 16. a cross groove; 17. a bearing plate; 18. a threaded hole; 19. a thread; 20. a double-sided slotted 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 to 5, in the embodiment of the present invention, a layered display device for middle school political teacher teaching comprises a glass cover 1 and a storage cabinet 3, a glass door 2 is hinged on one side of the front surface of the glass cover 1, a bottom plate 7 is fixedly connected to the bottom of the glass cover 1, the bottom plate 7 is located inside a cabinet groove 8, the bottom of the bottom plate 7 contacts with the top of a receiving plate 17, a single-sided grooved plate 5 is arranged on the top of the bottom plate 7, a cross groove 16 is arranged on the outer surface of the top of the single-sided grooved plate 5, a vertical plate 6 is arranged on the top of the single-sided grooved plate 5, a rectangular groove 15 is arranged on the vertical plate 6, a double-sided grooved plate 20 is arranged on the vertical plate 6, cross grooves 16 are arranged on the top and the bottom of the double-sided grooved plate 20, the single-sided grooved plate 5, the double-sided grooved plate 20 and the vertical plate 6 are located inside the glass cover 1, two single-sided grooved plates 5 and, the two single-sided grooved plates 5 are positioned at the top and the bottom in the glass cover 1, six vertical plates 6 are arranged, rectangular grooves 15 on every two vertical plates 6 are matched, every two vertical plates 6 form a cross-shaped plate, the cross-shaped plate is matched with a cross groove 16, two double-sided grooved plates 20 are positioned between the two single-sided grooved plates 5, one side of the front surface of the storage cabinet 3 is hinged with a cabinet door 4, the bottom of the storage cabinet 3 is fixedly connected with four rollers 14, the four rollers 14 are respectively arranged at four corners of the bottom of the storage cabinet 3, a cabinet groove 8 is arranged in the storage cabinet 3, two sides of the storage cabinet 3 are provided with adjusting grooves 11, supporting rods 10 are symmetrically and fixedly connected with the inside of the storage cabinet 3, the supporting rods 10 penetrate through the adjusting blocks 9 and the bearing plates 17, the supporting rods 10 are connected with the adjusting blocks 9 and the bearing plates 17 through gaps, a part of a circular shaft 13 penetrates through the adjusting grooves 11, and the adjusting groove 11 and the round shaft 13 are matched, a part of the round shaft 13 is arranged in the threaded hole 18, the part of the round shaft 13 in the threaded hole 18 is contacted with the outer wall of the supporting rod 10, the supporting rod 10 is provided with an adjusting block 9, the adjusting block 9 is fixedly provided with a bearing plate 17, one side of the adjusting block 9, which is far away from the bearing plate 17, is provided with the threaded hole 18, the round shaft 13 is arranged in the threaded hole 18, one side of the round shaft 13, which is close to the adjusting block 9, is provided with threads 19, and the other side of the round shaft 13 is fixedly connected with an adjusting wheel 12.
The utility model discloses a theory of operation is: in the installation process, firstly, six vertical plates 6 are connected in pairs through rectangular grooves 15 on the vertical plates 6 to form three cross-shaped plates, then the three cross-shaped plates are fixed on the single-sided grooved plate 5 and the double-sided grooved plate 20 through cross grooves 16 on the single-sided grooved plate 5 and the double-sided grooved plate 20, so that the installation of the layered display rack can be completed, the installation process is simple and quick through mortise and tenon connection without tools such as screws and the like, in the use process, the adjusting wheels 12 are rotated to remove the contact between the circular shaft 13 and the supporting rod 10, two hands hold the two adjusting wheels 12 to apply upward or downward force, so that the adjusting block 9, the bearing plate 17 and the bottom plate 7 can be driven to move up and down on the supporting rod 10, the movement of the bottom plate 7 can drive the movement of the glass cover 1 and the display rack, when the adjusting wheels 12 are positioned at the bottom of the adjusting grooves 11, the glass cover and the display rack are positioned in the cabinet, when the adjustment wheel 12 is at the top of the adjustment slot 11, the glass cover and the display shelf are at the top of the cabinet slot 8.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a middle school political teacher's teaching is with layering display device, includes glass cover (1) and accomodates cabinet (3), its characterized in that: one side of the front surface of the glass cover (1) is hinged with a glass door (2), the bottom of the glass cover (1) is fixedly connected with a bottom plate (7), a single-sided grooved plate (5) is arranged at the top of the bottom plate (7), a cross groove (16) is formed in the outer surface of the top of the single-sided grooved plate (5), a vertical plate (6) is installed at the top of the single-sided grooved plate (5), a rectangular groove (15) is formed in the vertical plate (6), a double-sided grooved plate (20) is installed on the vertical plate (6), the cross grooves (16) are formed in the top and the bottom of the double-sided grooved plate (20), a cabinet door (4) is hinged with one side of the front surface of the storage cabinet (3), rollers (14) are fixedly connected with the bottom of the storage cabinet (3), a cabinet groove (8) is formed in the storage cabinet (3), adjusting grooves (11) are formed in two sides of the storage, and accomodate inside symmetry fixedly connected with bracing piece (10) of cabinet (3), be provided with regulating block (9) on bracing piece (10), fixed mounting has on regulating block (9) and accepts board (17), threaded hole (18) have been seted up to one side that accepts board (17) was kept away from in regulating block (9), the inside of threaded hole (18) is provided with circle axle (13), one side that circle axle (13) closes on regulating block (9) is provided with screw thread (19), and opposite side fixedly connected with regulating wheel (12) of circle axle (13).
2. The layered display device for middle school political teacher teaching according to claim 1, characterized in that: the single-sided slotted plate (5), the double-sided slotted plate (20) and the vertical plate (6) are located inside the glass cover (1), two single-sided slotted plates (5) and two double-sided slotted plates (20) are arranged respectively, the two single-sided slotted plates (5) are located at the top and the bottom of the inside of the glass cover (1), and the two double-sided slotted plates (20) are located between the two single-sided slotted plates (5).
3. The layered display device for middle school political teacher teaching according to claim 1, characterized in that: six vertical plates (6) are arranged, every two vertical plates (6) are matched with the rectangular grooves (15), every two vertical plates (6) form a cross-shaped plate, and the cross-shaped plate is matched with the cross-shaped grooves (16).
4. The layered display device for middle school political teacher teaching according to claim 1, characterized in that: the bottom plate (7) is positioned in the cabinet groove (8), and the bottom of the bottom plate (7) is in contact with the top of the bearing plate (17).
5. The layered display device for middle school political teacher teaching according to claim 1, characterized in that: the utility model discloses a bearing support, including bracing piece (10), regulating block (9), regulation groove (13), regulation groove (11), and regulation groove (11) and circle axle (13) looks adaptation, the bracing piece (10) run through in regulating block (9) and accept board (17), and pass through gap connection between bracing piece (10) and regulating block (9) and the board (17), partly run through in regulation groove (11) of circle axle (13), just partly of circle axle (13) is in inside screw hole (18), and the part that circle axle (13) is in inside screw hole (18) contacts with the outer wall of bracing piece (10).
6. The layered display device for middle school political teacher teaching according to claim 1, characterized in that: the four idler wheels (14) are arranged at four corners of the bottom of the storage cabinet (3) respectively, and the four idler wheels (14) are arranged at four corners of the bottom of the storage cabinet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415511.7U CN212966650U (en) | 2020-07-17 | 2020-07-17 | Layering display device is used in teaching of middle school political teacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415511.7U CN212966650U (en) | 2020-07-17 | 2020-07-17 | Layering display device is used in teaching of middle school political teacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212966650U true CN212966650U (en) | 2021-04-13 |
Family
ID=75393526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021415511.7U Expired - Fee Related CN212966650U (en) | 2020-07-17 | 2020-07-17 | Layering display device is used in teaching of middle school political teacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212966650U (en) |
-
2020
- 2020-07-17 CN CN202021415511.7U patent/CN212966650U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |