CN220709858U

CN220709858U - Multifunctional display board

Info

Publication number: CN220709858U
Application number: CN202321910385.6U
Authority: CN
Inventors: 曾永花
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-04-02
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a multifunctional display board, which comprises a display board frame, wherein one side of the outer surface of the display board frame is provided with a storage groove, an extension board is connected in a nested sliding manner in the storage groove, a first positioning mechanism is arranged between the extension board and the storage groove, one end of the extension board is fixedly connected with a support frame, the bottom of the support frame is provided with an adjusting groove, an adjusting frame is connected in a nested sliding manner in the adjusting groove, a second positioning mechanism is arranged on the support frame at a position corresponding to the adjusting frame, and a storage groove is arranged at the bottom of the adjusting frame. According to the utility model, through the arrangement of the hinge, the fixing mechanism, the first positioning mechanism, the second positioning mechanism and the third positioning mechanism, the whole structure can be stably unfolded, the whole display board can be stably stretched, firmly and stably perform positioning display work, meanwhile, the display board can be conveniently stored, the occupied area and the occupied space are reduced, and the convenience of carrying, transporting and storing can be effectively improved.

Description

Multifunctional display board

Technical Field

The utility model relates to the technical field of display boards, in particular to a multifunctional display board.

Background

The display board is a carrying auxiliary tool for displaying the information, is very widely used, such as conventional movable advertisement propaganda or teaching content display, is very common in use, and particularly in the teaching field, a teacher needs to conduct positioning display on a plurality of literature contents to assist the teacher in explanation and assist students in learning and understanding, the display board plays a vital role, and when the display board is used, the literature contents to be displayed are applied to a board surface after being positioned and placed, so that the display work can be conducted;

and traditional show plate structure, most all are fixed frame construction, and the face of show is also fixed knot structure too much, and such show plate, though can carry out stable show work, the scope of show is limited, and whole structure is fixed knot structure in addition, can't convenient receipts to deposit, and the space that occupies is big, and when transportation and depositing, required place is big, accomodates the work and has inconvenience.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a multifunctional display board.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional show board, includes the show grillage, surface one side of show grillage is provided with the storage tank, nested sliding connection has the extension board in the storage tank, be provided with first positioning mechanism between extension board and the storage tank, and the one end fixedly connected with support frame of extension board, the bottom of support frame is provided with the adjustment tank, nested sliding connection has the alignment jig in the adjustment tank, be provided with second positioning mechanism on the support frame with the alignment jig position, the bottom of alignment jig is provided with the storage tank, the storage tank swivelling joint has two supporting seats, two be provided with third positioning mechanism between the supporting seat, show grillage, extension board, support frame, alignment jig structure have two sets of altogether, two through hinge swivelling joint between the show grillage, and be provided with fixed establishment between two show grillages.

As a further description of the above technical solution:

the first positioning mechanism comprises a movable groove arranged in the extension plate and a first positioning groove arranged on the inner wall of the storage groove, a first positioning block is connected in the movable groove in a sliding mode, and a first spring is connected between the inner wall of the movable groove and one end of the first positioning block.

As a further description of the above technical solution:

the first positioning block and the first positioning groove are in plug-in fit, the top end of the first positioning block and the inner wall of the first positioning groove are spherical surfaces, the first positioning block and the first positioning groove are in two groups in total and are correspondingly arranged at the top and bottom positions of the extension plate, and the number of the positioning grooves in each group is two in total.

As a further description of the above technical solution:

the fixing mechanism comprises a second positioning groove arranged at the top of the two display board frames and a positioning frame arranged between the two display board frames, wherein two positioning blocks are fixedly connected to two sides of the bottom of the positioning frame respectively, and the two positioning blocks and the two positioning grooves are correspondingly in insertion fit.

As a further description of the above technical solution:

the second positioning mechanism comprises a fixed box fixedly installed at the outer side of the support frame and a pin groove arranged at one side of the outer surface of the adjusting frame, a communicating groove communicated with the adjusting groove is formed in the fixed box, a pin rod is nested and slidingly connected in the communicating groove, and one end of the pin rod is fixedly connected with a pull ring.

As a further description of the above technical solution:

the pin rod and the pin groove are arranged in a plug-in fit manner, and the pin groove is provided with a plurality of pin grooves which are uniformly distributed on one side of the outer surface of the adjusting frame.

As a further description of the above technical solution:

the fixed groove is arranged in the communication groove, the movable block is connected in the fixed groove in a sliding mode, the movable block is fixedly connected with the pin rod, and a second spring is connected between the inner wall of the fixed groove and the outer surface of the movable block.

As a further description of the above technical solution:

the third positioning mechanism comprises an inner groove and an inserting groove which are respectively arranged on the end faces of the two supporting seats, an inserting plate is slidably connected in the inner groove, the inserting plate and the inserting groove are arranged in an inserting fit mode, one side of the outer surface of one supporting seat is provided with a groove communicated into the inner groove, a poking block is slidably connected in the groove, and one end of the inserting plate is fixedly connected with the poking block.

The utility model has the following beneficial effects:

the multifunctional display board can form a complete display board structure through the cooperation of structures such as the display board, the supporting frame, the adjusting frame and the supporting seat, is convenient to display and use literature contents, can expand the display range of the whole display board through the arrangement of the extension board and the first positioning mechanism, can display more literature contents, can conveniently adjust the extension length of the adjusting frame through the arrangement of the second positioning mechanism, can control the position height of the whole display board, meets the display requirements of different heights, and is simple in structure operation and convenient and flexible to use; through hinge, fixed establishment, first positioning mechanism, second positioning mechanism, third positioning mechanism's setting, can make whole structure can stably expand for whole show board can stably extend and firm stable carry out location show work, also can conveniently receive simultaneously and deposit, reduces area and occupation space, can effectively promote the convenience of carrying transportation and depositing, whole structure dismouting simple operation is convenient, uses very nimble convenience.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a multifunctional display board according to the present utility model;

FIG. 2 is a front view of a multi-functional display board according to the present utility model;

FIG. 3 is a side view of a multi-functional display board according to the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 2 of a multi-functional display board according to the present utility model;

fig. 5 is an enlarged view of B in fig. 2 of a multifunctional display board according to the present utility model.

Legend description:

1. display board rack; 2. a storage groove; 3. an extension plate; 4. a movable groove; 5. a first positioning block; 6. a first spring; 7. a positioning groove I; 8. a positioning groove II; 9. a positioning frame; 10. a second positioning block; 11. a support frame; 12. an adjustment tank; 13. an adjusting frame; 14. a fixed box; 15. a communication groove; 16. a pin rod; 17. a pull ring; 18. a pin slot; 19. a fixing groove; 20. a moving block; 21. a second spring; 22. a storage tank; 23. a support base; 24. an inner tank; 25. inserting plate; 26. a groove; 27. a poking block; 28. a slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a multifunctional display board, including display board frame 1, outer surface one side of display board frame 1 is provided with accomodates groove 2, nested sliding connection has extension board 3 in accomodating groove 2, extension board 3's setting can enlarge the show coverage of whole display board structure, simultaneously also can stably take in accomodate inslot 2, carry out stable receipts and deposit, be provided with first positioning mechanism between extension board 3 and the accomodate groove 2, first positioning mechanism can extend board 3's extension and fix a position, extension board 3's one end fixedly connected with support frame 11, support frame 11's bottom is provided with adjustment tank 12, nested sliding connection has regulating frame 13 in the adjustment tank 12, be provided with second positioning mechanism with regulating frame 13 corresponding position on the support frame 11, support frame 11 cooperation regulating frame 13 can play a stable supporting effect to whole display board, regulating frame 13 cooperation regulating frame 12's setting, the position height of the whole display plate structure can be conveniently adjusted to meet the display requirements of different height positions, the stable positioning display work can be carried out by matching with the second positioning mechanism, the bottom of the adjusting frame 13 is provided with the storage groove 22, two supporting seats 23 are rotationally connected in the storage groove 22, a third positioning mechanism is arranged between the two supporting seats 23, the supporting seats 23 can be stably unfolded and stably positioned and fixed by matching with the third positioning mechanism, thus the whole display structure can have a firm and stable positioning and supporting effect, the whole display structure can be normally positioned and displayed, meanwhile, the whole display structure can be rotationally folded into the storage groove 22, the whole structure is convenient to be stored, the display plate frame 1, the extension plate 3, the supporting frame 11 and the adjusting frame 13 are totally two groups, the two display plate frames 1 are rotationally connected through hinges, can stabilize and rotate and expand, carry out the show work of literature content, also can conveniently rotate simultaneously and fold and receive and deposit, reduce occupation of land space, make it can convenient transportation or accomodate, be provided with fixed establishment between two show grillage 1, fixed establishment's setting can fix a position the show grillage 1 of two rotations expansion, makes it can be in stable expansion state.

The first positioning mechanism comprises a movable groove 4 arranged in the extension plate 3 and a first positioning groove 7 arranged on the inner wall of the storage groove 2, a first positioning block 5 is connected in the movable groove 4 in a sliding manner, a first spring 6 is connected between the inner wall of the movable groove 4 and one end of the first positioning block 5, the first positioning block 5 and the first positioning groove 7 are in plug-in fit, the top end of the first positioning block 5 and the inner wall of the first positioning groove 7 are spherical surfaces, the first positioning block 5 and the first positioning groove 7 are in two groups and are correspondingly arranged at the top and bottom positions of the extension plate 3, the first positioning groove 7 is in two groups, during operation, a supporting frame 11 is pulled, the supporting frame 11 drives the extension plate 3 to extend outwards, after the top end of the first positioning block 5 is extruded, the first positioning groove 7 at the current position is retracted and compressed, after the extension plate 3 is extended and opened, the first positioning block 5 moves to the position of the first positioning groove 7 at the other corresponding position, and the first spring 6 is reset to push the first positioning block 5 to be clamped in the first positioning groove 7, and the extended positioning work of the extension plate 3 can be completed, and the extension plate can be stably stored in the storage groove 2 in the same way.

The fixed establishment is including setting up at the constant head tank second 8 at two showcase 1 tops and setting up the locating rack 9 between two showcase 1, the equal fixedly connected with locating piece second 10 in bottom both sides of two locating racks 9, two locating pieces second 10 and two locating slots second 8 are for corresponding grafting cooperation setting, rotate at showcase 1 and expand the back, in two locating pieces second 10 card income two locating slots second 8, through setting up of locating rack 9, can make two showcase 1 stable location together, can convenient dismantlement with the reason operation, make things convenient for two showcase 1 to rotate folding receipts.

The second positioning mechanism comprises a fixed box 14 fixedly arranged at the outer side of the supporting frame 11 and a pin groove 18 arranged at one side of the outer surface of the adjusting frame 13, a communicating groove 15 communicated to the adjusting groove 12 is arranged in the fixed box 14, a pin rod 16 is nested and connected in the communicating groove 15 in a sliding manner, one end of the pin rod 16 is fixedly connected with a pull ring 17, the pin rod 16 and the pin groove 18 are arranged in a plugging fit manner, the pin groove 18 is provided with a plurality of pin grooves 20 uniformly distributed at one side of the outer surface of the adjusting frame 13, a fixed groove 19 is arranged in the communicating groove 15, a movable block 20 is connected in the fixed groove 19 in a sliding manner, the movable block 20 is fixedly connected with the pin rod 16, a spring II 21 is connected between the inner wall of the fixed groove 19 and the outer surface of the movable block 20, during operation, the pull ring 17 is pulled, the pin rod 16 is pulled to shrink away from the pin groove 18 at the current position, meanwhile, the pin rod 16 drives the movable block 20 to compress the spring II 21, after the adjusting frame 13 is slid to the corresponding height position, the pull ring 17 is released, the spring II 21 is reset to push the movable block 20 to move, the pin rod 16 is driven to move into the corresponding pin groove 18, and the corresponding position 18 is inserted into the pin groove 18, the fixed positioning mechanism can be conveniently and operated.

The third positioning mechanism comprises an inner groove 24 and a slot 28 which are respectively arranged on the end surfaces of two supporting seats 23, the inserting plate 25 is slidably connected in the inner groove 24, the inserting plate 25 and the slot 28 are arranged in an inserting and matching mode, a groove 26 communicated into the inner groove 24 is arranged on one side of the outer surface of one supporting seat 23, a poking block 27 is slidably connected in the groove 26, one end of the inserting plate 25 is fixedly connected with the poking block 27, the two supporting seats 23 are rotated from a vertical state to a horizontal state in operation, the supporting area of the bottom of the whole adjusting frame 13 can be enlarged, the poking block 27 is slid, the inserting plate 25 drives the inserting plate 25 to slide, the two supporting seats 23 can be connected and positioned, and cannot rotate, so that the two supporting seats 23 can be stably positioned and supported, the third positioning mechanism can be loosened in the same way, the two supporting seats 23 can be stably rotated into the storage groove 22 in a matched mode, the whole supporting structure can be stored, the occupied space is reduced, and convenience in transportation and storage can be improved.

Working principle: when using multi-functional show board, rotate and expand two show grillages 1 through the hinge, fix a position two show grillages 1 through fixed establishment, pulling support frame 11, support frame 11 drives extension board 3 outwards to extend and expand, through first positioning mechanism, can fix a position extension board 3, sliding adjustment frame 13, can adjust the position height of whole show grillages 1, the fixed work of location after the cooperation second positioning mechanism carries out the regulation, rotate and expand two supporting seat 23 in the storage tank 22, make it be in the horizontality, through the setting of third positioning mechanism, can realize fixed the location of supporting seat 23, can make supporting seat 23 stabilize and ground contact from this, realize the location show work of whole show board, can conveniently attach the literature show content on show grillages 1 and the extension board 3, thereby can carry out convenient stable literature content show work, when not using, same reason operation can fold up whole structure and store, reduce area, convenient transportation and storage.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a multi-functional show board, includes show grillage (1), its characterized in that: the utility model provides a show grillage (1) surface one side is provided with accomodates groove (2), nested sliding connection has extension board (3) in accomodating groove (2), be provided with first positioning mechanism between extension board (3) and accomodate groove (2), and the one end fixedly connected with support frame (11) of extension board (3), the bottom of support frame (11) is provided with adjustment tank (12), nested sliding connection has adjustment frame (13) in adjustment tank (12), be provided with second positioning mechanism on support frame (11) in position corresponding to adjustment frame (13), the bottom of adjustment frame (13) is provided with receipts and stores groove (22), it is connected with two supporting seat (23) to receive and store groove (22) rotation, two be provided with third positioning mechanism between supporting seat (23), show grillage (1), extension board (3), support frame (11), adjustment frame (13) structure are two altogether two show grillage (1) are connected through rotating, and are provided with fixed establishment between two show grillage (1).

2. A multi-purpose display board according to claim 1, wherein: the first positioning mechanism comprises a movable groove (4) arranged in the extension plate (3) and a first positioning groove (7) arranged on the inner wall of the storage groove (2), a first positioning block (5) is connected in the movable groove (4) in a sliding mode, and a first spring (6) is connected between the inner wall of the movable groove (4) and one end of the first positioning block (5).

3. A multi-purpose display board according to claim 2, wherein: the positioning block I (5) and the positioning groove I (7) are arranged in a plugging fit manner, the top end of the positioning block I (5) and the inner wall of the positioning groove I (7) are spherical surfaces, the positioning block I (5) and the positioning groove I (7) are provided with two groups, and the two groups are correspondingly arranged at the top and bottom positions of the extension plate (3), and each group of the positioning groove I (7) is provided with two groups.

4. A multi-purpose display board according to claim 1, wherein: the fixing mechanism comprises a positioning groove II (8) arranged at the top of the two display board frames (1) and a positioning frame (9) arranged between the two display board frames (1), wherein two positioning blocks II (10) are fixedly connected to two sides of the bottom of the positioning frame (9), and the two positioning blocks II (10) and the two positioning grooves II (8) are correspondingly in plug-in fit.

5. A multi-purpose display board according to claim 1, wherein: the second positioning mechanism comprises a fixed box (14) fixedly installed at the outer side of the supporting frame (11) and a pin groove (18) arranged on one side of the outer surface of the adjusting frame (13), a communicating groove (15) communicated into the adjusting groove (12) is formed in the fixed box (14), a pin rod (16) is connected in the communicating groove (15) in a nested sliding mode, and a pull ring (17) is fixedly connected to one end of the pin rod (16).

6. A multi-purpose display board according to claim 5, wherein: the pin rods (16) are in plug-in fit with the pin grooves (18), and the pin grooves (18) are arranged on one side of the outer surface of the adjusting frame (13) in a plurality of uniformly distributed mode.

7. A multi-purpose display board according to claim 5, wherein: the fixed groove (19) is arranged in the communication groove (15), the movable block (20) is connected in the fixed groove (19) in a sliding mode, the movable block (20) is fixedly connected with the pin rod (16), and the second spring (21) is connected between the inner wall of the fixed groove (19) and the outer surface of the movable block (20).

8. A multi-purpose display board according to claim 1, wherein: the third positioning mechanism comprises an inner groove (24) and a slot (28) which are respectively arranged on the end faces of the two supporting seats (23), a plugboard (25) is connected in the inner groove (24) in a sliding mode, the plugboard (25) and the slot (28) are arranged in a plug-in fit mode, a groove (26) communicated into the inner groove (24) is formed in one side of the outer surface of one supporting seat (23), a poking block (27) is connected in the groove (26) in a sliding mode, and one end of the plugboard (25) is fixedly connected with the poking block (27).