CN213882636U - Special adjustable multi-functional student's work show shelf of instructor - Google Patents
Special adjustable multi-functional student's work show shelf of instructor Download PDFInfo
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- CN213882636U CN213882636U CN202022473114.1U CN202022473114U CN213882636U CN 213882636 U CN213882636 U CN 213882636U CN 202022473114 U CN202022473114 U CN 202022473114U CN 213882636 U CN213882636 U CN 213882636U
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Abstract
The utility model discloses a special adjustable multi-functional student work show shelf of instructor, including depositing case, show board, activity panel and gear, the lateral wall damping shaft of depositing the case is connected with the adjustable shelf, the bottom internal surface of depositing the case has seted up the draw-in groove, guide way and locating hole have been seted up at the back of support, and the outside of support is provided with the show board, the intermediate position of show board is provided with the locating pin, and is connected with reset spring between locating pin and the show board, the outside hub connection of show board has the activity panel, and is connected with torque spring between activity panel and the show board to the inside hub connection of show board has the gear. This special adjustable multi-functional student of instructor work show shelf can be convenient regulation show area, and can carry out convenient regulation and accomodate, and the instructor of being convenient for carries, carries the show shelf, can also deposit the data accomodating the in-process simultaneously, and the practicality is higher.
Description
Technical Field
The utility model relates to a show shelf technical field specifically is a special adjustable multi-functional student work show shelf of instructor.
Background
The instructor is comparatively special work post in the university, and university instructor both must undertake the role of class principal, also must undertake student life mr's role, sometimes need give lessons in person even, when developing student's work, and instructor often can use the show shelf to show, guide student's work, but current student work show shelf still has some not enoughly, for example:
1. most of the existing student work showing stands special for instructors are fixed in structure, so that the showing area is inconvenient to adjust, the showing content of the device is very limited, the practicability of the showing stand is reduced, and certain use defects exist;
2. the instructor often needs to display a plurality of classes one by one when carrying out student work, but most of the existing student work display shelves special for the instructor are of a bracket-shaped fixed structure and are not convenient to store in the later period, so that the carrying difficulty of the display shelves is increased, and the workload of the instructor is increased;
3. because the instructor need prepare, carry a large amount of data when carrying out student's work, but the most function singleness of the special student work show shelf of current instructor, inconvenience is deposited student's work data, has reduced the practicality of device.
We have therefore proposed an adjustable multi-functional student work display stand for use by instructors to facilitate the solution of the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special adjustable multi-functional student work show shelf of instructor to solve the inconvenient problem of adjusting, inconvenient carrying and functional singleness of area of show that carries of special student work show shelf of instructor on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special adjustable multi-functional student work show shelf of instructor, is including depositing case, show board, activity panel and gear, the lateral wall damping shaft of depositing the case is connected with the adjustable shelf, and the surface of adjustable shelf has seted up the storage tank to the inboard damping shaft of storage tank is connected with the support, the bottom internal surface of depositing the case has seted up the draw-in groove, guide way and locating hole have been seted up at the back of support, and the outside of support is provided with the show board, and the surface of show board is provided with the guide block, the intermediate position of show board is provided with the locating pin, and is connected with reset spring between locating pin and the show board, the outside hub connection of show board has movable panel, and is connected with torque spring between activity panel and the show board to the inside hub connection of show board has the gear.
Preferably, the movable frame and the storage box form a rotating structure, the length of the movable frame is equal to the width of the storage box, and the area of the display board outside the movable frame is equal to the bottom area of the storage box.
Preferably, the outer side of the movable frame is uniformly provided with tooth blocks, the movable frame is in meshed connection with the gear through the tooth blocks, and the gear is symmetrically distributed around the movable frame.
Preferably, the support is in concave-convex fit with the accommodating groove, and the lower end of the support and the clamping groove form a clamping structure.
Preferably, show board and adjustable shelf clearance fit, and the guide block that the show board surface set up constitutes block sliding structure with the guide way to the locating pin and the locating hole of show board intermediate position constitute block structure, and the locating pin passes through reset spring and the show board constitutes elastic telescopic structure simultaneously.
Preferably, the movable display board and the display board form an elastic rotating structure through a torsion spring, a pull rope is connected between the shaft end of the movable display board and the gear, and the movable display board and the gear form a linkage structure through the pull rope.
Compared with the prior art, the beneficial effects of the utility model are that: the adjustable multifunctional student work showing stand special for the instructor;
1. the display board and the movable display board are arranged, the gear on the inner side of the display board can be meshed with the gear block on the outer side of the movable frame by upwards pulling the display board along the movable frame, so that the gear is driven to rotate, the gear can pull the movable display board through the pull rope to synchronously rotate, and the movable display board is in an unfolded state, so that the display area of the display frame is effectively enlarged, the display area of the movable frame can be conveniently adjusted through the structure, and the practicability of the movable frame is improved;
2. the movable rack is arranged, after the display is finished, the display board is moved downwards to reset the display board, the movable display board can be automatically and rotatably attached to the outer side of the display board under the elastic force of the torsion spring, then the movable rack is rotated to enable the display board to be attached to the outer side of the storage box, the display rack can be conveniently adjusted and stored through the structure, and a tutor can conveniently carry and transport the display rack;
3. be provided with and deposit the case, when carrying the show shelf, can put student's work data in depositing the case, the show board after accomodating can seal depositing the case, makes this display device can deposit the show data through this structure, has effectively improved the functional of show shelf.
Drawings
Fig. 1 is a schematic view of the main sectional structure of the movable display board of the present invention when it is unfolded;
FIG. 2 is a schematic view of the main sectional structure of the movable display board of the present invention when it is folded;
FIG. 3 is a schematic view of the connection structure of the movable display board and the gear of the present invention;
FIG. 4 is a schematic view of a sectional view of the adjustable frame of the present invention;
FIG. 5 is a side sectional view of the movable frame of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a storage box; 2. a movable frame; 201. a tooth block; 3. a containing groove; 4. a support; 5. a card slot; 6. a guide groove; 7. positioning holes; 8. a display board; 9. a guide block; 10. positioning pins; 11. a return spring; 12. a movable display board; 1201. pulling a rope; 13. a torsion spring; 14. a gear.
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. 1-6, the present invention provides a technical solution: a special adjustable multifunctional student work display stand for a tutor comprises a storage box 1, a movable stand 2, a tooth block 201, a containing groove 3, a support 4, a clamping groove 5, a guide groove 6, a positioning hole 7, a display board 8, a guide block 9, a positioning pin 10, a reset spring 11, a movable display board 12, a pull rope 1201, a torsion spring 13 and a gear 14, wherein a side wall damping shaft of the storage box 1 is connected with the movable stand 2, the surface of the movable stand 2 is provided with the containing groove 3, the inner side damping shaft of the containing groove 3 is connected with the support 4, the inner surface of the bottom of the storage box 1 is provided with the clamping groove 5, the back of the support 4 is provided with the guide groove 6 and the positioning hole 7, the outer side of the support 4 is provided with the display board 8, the surface of the display board 8 is provided with the guide block 9, the positioning pin 10 is arranged in the middle position of the display board 8, and the reset spring 11 is connected between the positioning pin 10 and the display board 8, the outer side shaft of the display board 8 is connected with a movable display board 12, a torsion spring 13 is connected between the movable display board 12 and the display board 8, and the inner shaft of the display board 8 is connected with a gear 14;
the movable frame 2 and the storage box 1 form a rotating structure, the length of the movable frame 2 is equal to the width of the storage box 1, the area of the display plate 8 on the outer side of the movable frame 2 is equal to the bottom area of the storage box 1, and the display plate 8 can seal the storage box 1 by rotating the movable frame 2, so that the storage box 1 can store and transport work materials of students, and the functionality of the display frame is improved;
the outer side of the movable frame 2 is uniformly provided with tooth blocks 201, the movable frame 2 is meshed with the gear 14 through the tooth blocks 201, the gear 14 is symmetrically distributed about the movable frame 2, and the gear 14 and the movable frame 2 can be meshed through vertically moving the display board 8, so that the gear 14 can be driven to automatically rotate;
the support 4 is in concave-convex fit with the accommodating groove 3, the lower end of the support 4 and the clamping groove 5 form a clamping structure, and the support 4 can stably support the movable frame 2 by rotating the support 4 and clamping the lower end of the support 4 into the clamping groove 5, so that the movable frame 2 and the display board 8 are prevented from toppling over;
the display board 8 is in clearance fit with the movable frame 2, the guide block 9 arranged on the surface of the display board 8 and the guide groove 6 form a clamping sliding structure, the positioning pin 10 in the middle of the display board 8 and the positioning hole 7 form a clamping structure, meanwhile, the positioning pin 10 and the display board 8 form an elastic telescopic structure through the reset spring 11, the display board 8 can be limited and fixed by clamping the positioning pin 10 into the positioning hole 7, and meanwhile, the guide block 9 can play a role in guiding the movement and adjustment process of the display board 8, so that the stability of the structure is improved;
the movable display board 12 forms an elastic rotating structure with the display board 8 through the torsion spring 13, a pull rope 1201 is connected between the shaft end of the movable display board 12 and the gear 14, the movable display board 12 and the gear 14 form a linkage structure through the pull rope 1201, when the movable display board 8 moves upwards, the gear 14 can be meshed with the movable frame 2, the gear 14 rotates, the gear 14 can pull the movable display board 12 to rotate and unfold through the pull rope 1201 in the rotating process, and therefore the adjustment of the display area is completed.
The working principle is as follows: when the adjustable multifunctional student work display stand special for the instructor is used, firstly, as shown in fig. 2 and 5, the storage box 1 is placed on a table top, then the movable stand 2 is rotated to enable the movable stand 2 and the display board 8 to stand up, then the bracket 4 is rotated to enable the lower end of the bracket 4 to be clamped with the clamping groove 5, at the moment, the bracket 4 can stably support the movable stand 2, as shown in fig. 1-4 and 6, then the positioning pin 10 is pulled, the display board 8 is pushed upwards at the same time, at the moment, the display board 8 moves upwards along the movable stand 2, at the same time, the guide block 9 slides along the guide groove 6, so that a guiding effect is achieved, at the moment, along with the upward movement of the display board 8, the gear 14 is meshed with the tooth block 201 on the outer side of the movable stand 2, so as to drive the gear 14 to rotate, at the same time, the gear 14 pulls the movable display board 12 to synchronously rotate through the pull rope 1201, so that the movable display board 12 is unfolded, after the adjustment is finished, the positioning pin 10 is loosened, so that the positioning pin 10 is automatically clamped into the positioning hole 7 under the elastic force action of the reset spring 11, the display board 8 is limited, and at the moment, an instructor can fix the display data on the surfaces of the display board 8 and the movable display board 12 for display;
as shown in fig. 1-6, after the exhibition is completed, take off the exhibition material and put into storage box 1, then stimulate locating pin 10, make exhibition board 8 automatic re-setting under self action of gravity, activity exhibition board 12 can rotate under torsion spring 13's elasticity effect and reset simultaneously, and laminate in the outside of exhibition board 8, then swivel mount 4 again, accomodate support 4 into storage tank 3, at last swivel movable stand 2 again, make exhibition board 8 laminate in the top of storing box 1, thereby seal storing box 1, the person of tutor can carry out convenient carrying, transport to the exhibition frame this moment, can deposit the exhibition material simultaneously, thereby accomplish a series of works.
Those not described in detail in this specification are within the skill of the art.
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 special adjustable multi-functional student's work show shelf of instructor, is including depositing case (1), show board (8), activity panel (12) and gear (14), its characterized in that: the side wall damping shaft of the storage box (1) is connected with a movable frame (2), the surface of the movable frame (2) is provided with a storage groove (3), the inner side damping shaft of the storage groove (3) is connected with a support (4), the inner surface of the bottom of the storage box (1) is provided with a clamping groove (5), the back of the support (4) is provided with a guide groove (6) and a positioning hole (7), the outer side of the support (4) is provided with a display board (8), the surface of the display board (8) is provided with a guide block (9), the middle position of the display board (8) is provided with a positioning pin (10), a reset spring (11) is connected between the positioning pin (10) and the display board (8), the outer side shaft of the display board (8) is connected with a movable display board (12), and a torsion spring (13) is connected between the movable display board (12) and the display board (8), and a gear (14) is connected with the inner shaft of the display board (8).
2. The adjustable multifunctional student work display stand dedicated to instructors according to claim 1, wherein: the movable frame (2) and the storage box (1) form a rotating structure, the length of the movable frame (2) is equal to the width of the storage box (1), and the area of the display board (8) on the outer side of the movable frame (2) is equal to the bottom area of the storage box (1).
3. The adjustable multifunctional student work display stand dedicated to instructors according to claim 1, wherein: the outer side of the movable frame (2) is uniformly provided with tooth blocks (201), the movable frame (2) is meshed with the gear (14) through the tooth blocks (201), and the gear (14) is symmetrically distributed relative to the movable frame (2).
4. The adjustable multifunctional student work display stand dedicated to instructors according to claim 1, wherein: the support (4) is in concave-convex fit with the accommodating groove (3), and the lower end of the support (4) and the clamping groove (5) form a clamping structure.
5. The adjustable multifunctional student work display stand dedicated to instructors according to claim 1, wherein: show board (8) and adjustable shelf (2) clearance fit, and show board (8) surface setting guide block (9) and guide way (6) constitute block sliding structure to show board (8) intermediate position locating pin (10) and locating hole (7) constitute block structure, and locating pin (10) pass through reset spring (11) simultaneously and show board (8) constitution elasticity extending structure.
6. The adjustable multifunctional student work display stand dedicated to instructors according to claim 1, wherein: the movable display board (12) forms an elastic rotating structure with the display board (8) through a torsion spring (13), a pull rope (1201) is connected between the shaft end of the movable display board (12) and the gear (14), and the movable display board (12) and the gear (14) form a linkage structure through the pull rope (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473114.1U CN213882636U (en) | 2020-10-31 | 2020-10-31 | Special adjustable multi-functional student's work show shelf of instructor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022473114.1U CN213882636U (en) | 2020-10-31 | 2020-10-31 | Special adjustable multi-functional student's work show shelf of instructor |
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| Publication Number | Publication Date |
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| CN213882636U true CN213882636U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022473114.1U Active CN213882636U (en) | 2020-10-31 | 2020-10-31 | Special adjustable multi-functional student's work show shelf of instructor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113570942A (en) * | 2021-08-11 | 2021-10-29 | 李雷 | Vocal music comprehensive training system |
| CN114141175A (en) * | 2021-12-16 | 2022-03-04 | 福建船政交通职业学院 | Timing plan show board based on sports training |
-
2020
- 2020-10-31 CN CN202022473114.1U patent/CN213882636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113570942A (en) * | 2021-08-11 | 2021-10-29 | 李雷 | Vocal music comprehensive training system |
| CN114141175A (en) * | 2021-12-16 | 2022-03-04 | 福建船政交通职业学院 | Timing plan show board based on sports training |
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