CN210574961U - Multifunctional and multipurpose display board - Google Patents

Abstract

The utility model provides a multi-functional and multi-purpose display board, which comprises a drawing board and a picture frame formed by a hollow tube body on three sides, and also includes a three-fold hinged page with a latch on the three-folded hinged page. The left and right ends of the U-shaped seat can be sleeved in the tube body of the picture frame to move telescopically. The tube body of the U-shaped seat is provided with a steel ball positioning hole, and the locking hole corresponds to the position of the steel ball positioning hole; Slide rail is provided on the tube body of the frame, and the drawing board can be placed on the slide rail and slides; The top tube body of the picture frame is provided with a three-folding page, and the top tube body of the picture frame is also provided with a strip hole I, a bolt and a strip hole I match. The connecting parts between the brackets of the utility model adopt the connection method of socket connection, and the size of the frame body of the brackets can be adjusted; the brackets can be erected, and can also be combined as a plane to hang on the wall; the full-angle opening method provides more The angle selection of the display board. It occupies a small space after storage, which is convenient for warehouse storage and easy disassembly. It is a convenient multi-functional display board.

Description

A multifunctional and multipurpose display board

technical field

The utility model relates to a display board, in particular to a multifunctional and multipurpose display board.

Background technique

The display board is a convenient tool for displaying graphics and text. Schools and units often have various display boards, which are widely used in various occasions. The current problems are: 1. After the display is over, the display panels are often moved into the warehouse and stacked in the corridor or hall, etc., and the display panels are piled up in large quantities, which will be destroyed intentionally or unintentionally, which is both wasteful and beautiful; 2. The school corridor If you set up a cultural wall or display column with the same content, you need to re-customize the display board, which will result in a waste of resources; 3. The current display boards are usually herringbone support frames, and the brackets of many display boards are fixed. The shape cannot be changed; the brackets of some display panels can also be folded for easy storage, but they cannot be hung on the wall; 4. When you need a screen or wall to isolate the space, you need to buy it specially, and it will still take up space after use, and it is easy to cause damage. .

SUMMARY OF THE INVENTION

In order to overcome the deficiencies in the prior art, the utility model provides a multifunctional and multipurpose display board.

The utility model is realized by the following technical solutions: a picture frame composed of a drawing board and a hollow tube body on three sides, and a tri-folding page, the tri-folding page is provided with a latch, and the bottom of the picture frame is provided with a U The U-shaped seat is a hollow tube body. The left and right ends of the U-shaped seat can be sleeved in the tube body of the picture frame for telescopic movement. The side wall of the tube body of the picture frame is provided with locking holes. The pipe body of the U-shaped seat is provided with a steel ball positioning hole, the locking hole corresponds to the position of the steel ball positioning hole, a steel ball is placed in the steel ball positioning hole, and a spring is built in the steel ball positioning hole; the pipe body of the picture frame Slide rails are arranged on the top, and the slide rails are located on the inner side of the picture frame and are opposite to each other, and the drawing board can be placed on the slide rails to slide; the top tube body of the picture frame is provided with a three-folding page, and the top tube body of the picture frame is on the top tube body. A bar-shaped hole I is also opened, and the latch is matched with the bar-shaped hole I.

In the above solution, the tri-folding pages, the strip holes I, and the strip holes II are all two groups.

In the above solution, the pipe body of the picture frame is provided with a hanging hole, and the hanging hole is located on the back of the pipe body of the picture frame.

In the above solution, the back of the pipe body of the picture frame is provided with a strip groove and a chain hook.

In the above solution, the slide rail is a raised boss, and grooves matching the slide rail are provided on both sides of the drawing board.

In the above solution, the inside of the drawing board is a hollow cavity, a strip groove is arranged above the drawing board, a pressure strip is arranged in the strip groove, a horizontal bar is arranged in the cavity at the lower end of the drawing board, and the sides on both sides of the drawing board are horizontally arranged. There are long holes on the wall, and there are sockets on the slide rails corresponding to the long holes for fixing the crossbar. The crossbar passes through the long hole to fix the drawing board on the socket. The socket has a built-in spring II to prevent the crossbar from coming out of the socket.

In the above solution, the lower part of the U-shaped seat is provided with a vertical seat, the number of the vertical seat is two on both sides of the U-shaped seat, and the plug is provided on the vertical seat, and the number of the plug is two. , the sides of the U-shaped seat are provided with fixing holes adapted to the plugs, and the cavities on both sides of the drawing board are provided with partitions that can accommodate the stand.

In the above solution, the U-shaped seat and the picture frame are made of stainless steel or aluminum.

Compared with the prior art, the multifunctional and multipurpose display board of the utility model has the following beneficial effects:

1. The connection part between the frame bodies of the present utility model adopts the connection method of socket connection, the height of the frame body is adjustable, and the space occupied after storage is small, which is convenient for warehouse storage;

2. The bracket is equipped with a stand, which can be erected independently or horizontally, and can also be hung on the wall as a plane to save costs;

3. The utility model is designed with a bolt-type opening method, which can be erected in a herringbone shape, or used in multiple connections as a screen and a partition wall, and the opening and closing range can be adjusted arbitrarily to meet different needs and provide a variety of use options.

Description of drawings

Fig. 1 is the front structure schematic diagram of a kind of multifunctional, multipurpose display board of the present utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the bottom view of Fig. 1;

Fig. 4 is the structural representation of tri-folding page;

Fig. 5 is the sectional view of K-K in Fig. 1;

Fig. 6 is the enlarged view of F in Fig. 4;

Fig. 7 is the structural representation of drawing board;

Fig. 8 is the side view of Fig. 7;

Fig. 9 is the vertical use state diagram of the multifunctional display board of the present utility model;

Figure 10 is a schematic diagram of the structure of the stand;

Fig. 11 is a side view of Fig. 10

Fig. 12 is the use state diagram of the herringbone shape of the multifunctional display board of the present utility model;

Fig. 13 is a state diagram of the screen of the multifunctional display panel of the present invention.

In the picture: 1. U-shaped seat, 2. Fixing hole, 3. Locking hole, 4. Slide rail, 5. Hanging hole, 6. Picture frame, 7. Drawing board, 8. Tri-folding page, 9. Bar slot, 10. Chain hook, 11. Latch, 12. Steel ball, 13. Steel ball positioning hole, 14. Spring I, 15. Stand, 16. Socket, 17. Groove, 18. Long hole, 19. Double plug , 20. Strip groove, 21. Strip hole I, 22. Cross bar, 23. Strip hole II, 24. Cavity, 25. Partition, 26. Pressure strip, 27. Spring II, 101. U-shaped seat I, 102. Picture frame I, 103. Tri-fold I, 104. Chain hook I, 105. Latch I, 201. U-shaped seat III, 202. Picture frame III, 203. Bar hole III, 204. Chain hook III, 302. Picture frame IV, 303. Tri-fold hinge IV, 304. Latch IV, 401. U-shaped seat V, 402. Picture frame V, 403. Tri-fold hinge V, 404 Strip hole V, 405 Latch V, 501. U-shaped seat VI, 502. Strip hole VI.

Detailed ways

Below in conjunction with the accompanying drawings and specific embodiments, a multifunctional and multipurpose display board of the present invention will be further described:

Fig. 1 is the front structure schematic diagram of a kind of multifunctional, multipurpose display board of the present utility model; Fig. 2 is the top view of Fig. 1; Fig. 3 is the bottom view of Fig. 1; Figure 1 is a cross-sectional view of K-K; Figure 6 is an enlarged view of F in Figure 4; Figure 7 is a schematic structural diagram of a drawing board, and Figure 8 is a side view of Figure 7. In the figure, the multifunctional display board includes a drawing board 7 and a picture frame 6 formed of a hollow tube body on three sides, and also includes a tri-folding page 8. The tri-folding page 8 is provided with a latch 11, and the bottom of the picture frame 6 is provided with a U-shaped The seat 1, the U-shaped seat 1 is a hollow tube body, the left and right ends of the U-shaped seat 1 can be sleeved in the tube body of the picture frame 6 for telescopic movement, and the side wall of the tube body of the picture frame 6 is provided with a locking hole 3, U A steel ball positioning hole 13 is arranged in the tube body of the mold seat 1, the locking hole 3 corresponds to the position of the steel ball positioning hole 13, a steel ball 12 is placed in the steel ball positioning hole 13, and a spring 14 is built in the steel ball positioning hole 13; A slide rail 4 is arranged on the pipe body of the picture frame 6, and the slide rail 4 is located on the inner side of the picture frame 6, and the drawing board 7 can be placed on the slide rail 4 to slide; The top tube body of the picture frame 6 also has a strip hole I21, and the plug 11 can be hung in the strip hole I21 on the display board with the same structure, which is used for the subsequent herringbone display board; The body is provided with a strip hole II23, and the plug 11 can be hooked into the strip hole I on the display board with the same structure for subsequent screen-type connection. There are two sets of tri-fold hinges, strip hole I and strip hole II. The pipe body of the picture frame is provided with a hanging hole 5 , which is located on the back of the pipe body of the picture frame 6 and can be directly hung on the wall through the hanging hole 5 . The back of the pipe body of the picture frame 6 is provided with a strip groove 9 and a chain hook 10 . The interior of the drawing board 7 is a hollow cavity 24, a strip groove 20 is arranged above the drawing board 7, a pressure strip 26 is arranged in the strip groove 20, a horizontal bar 22 is arranged in the cavity at the lower end of the drawing board 7, and the side walls on both sides of the drawing board 7 are arranged horizontally. There is a long hole 18 on the top, and the inside of the picture frame 6 is also provided with a socket 16 corresponding to the long hole 18 for fixing the cross bar 22. The cross bar 22 passes through the long hole 18 to fix the drawing board 7 on the socket 16, and the socket 16 The built-in spring II27 prevents the cross bar 7 from coming out of the socket 16, the surface of the drawing board 7 can cover the canvas, the lower end is tightened by the fixed cross bar 22, and the upper end is pressed by the pressure bar 26. The U-shaped seat 1 and the picture frame 6 are made of aluminum material.

FIG. 9 is a vertical use state diagram of the multifunctional display board of the present invention; FIG. 10 is a schematic structural diagram of a stand, and FIG. 11 is a side view of FIG. 10 . In the figure, the lower part of the U-shaped seat 1 is provided with a vertical seat 15, the number of the vertical seat 15 is two respectively located on both sides of the U-shaped seat 1, the vertical seat 15 is provided with a plug 19, and the number of the plug 19 is two, The sides of the U-shaped seat 1 are provided with fixing holes 2 that match the plugs 19 , and the cavities on both sides of the drawing board are provided with partitions 25 for accommodating the stand. The stand 15 can be placed in the partition 25 when not in use.

Figure 12 is a diagram of the herringbone-shaped use state of the multifunctional display board of the present utility model. In the figure, the picture frame I102 and the picture frame II202 are leaning against each other, the U-shaped seat I101 and the U-shaped seat II201 are placed on the ground, and the plug I105 is inserted into the bar The hole III203 is hung on the side wall of the pipe body of the picture frame 6, so that the picture frame I102 and the picture frame III202 are connected through the three-fold hinge I103, and then the chain hook I104 is hung on the chain hook III204 to complete the assembly of the herringbone display board.

Fig. 13 is a state diagram of the screen of the multifunctional display panel of the present invention. In the figure, the pin IV304 is inserted into the bar hole V404, so that the picture frame IV302 and the U-shaped seat V401 are connected through the tri-fold hinge IV303; the pin V405 is inserted into the bar-shaped hole VI502, so that the picture frame V402 and the U-shaped seat VI501 are connected through the tri-fold hinge V403 , that is, to complete the screen assembly.

The connection between the frame bodies of the utility model adopts the connection method of socket connection, the height of the frame body is adjustable, the space occupied after storage is small, which is convenient for warehouse storage; the vertical assembly can be used as an outdoor display board, and the bracket alone can be used as an indoor wall hanging. Hanging whiteboards, blackboards and other teaching auxiliary functions, and designed with a bolt-type opening method, the opening and closing range can be adjusted arbitrarily, and can be used as a screen or a partition wall to meet different needs and provide a variety of use options.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Those skilled in the art, without departing from the scope of the technical solution of the present invention, can make some changes or modifications to equivalent examples of equivalent changes by using the methods and technical contents disclosed above, provided that they do not depart from the present invention. The content of the new technical solution, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides a panel of multi-functional, multipurpose, includes drawing board (7) and trilateral frame (6) that are hollow body and constitute, still includes three folding hinge (8), have bolt (11), its characterized in that on three folding hinge (8): the bottom of the picture frame (6) is provided with a U-shaped seat (1), the U-shaped seat (1) is a hollow pipe body, the left end and the right end of the U-shaped seat (1) can be sleeved in the pipe body of the picture frame (6) to move in a telescopic mode, the side wall of the pipe body of the picture frame (6) is provided with a locking hole (3), a steel ball positioning hole (13) is formed in the pipe body of the U-shaped seat (1), the locking hole (3) corresponds to the position of the steel ball positioning hole (13), a steel ball (12) is placed in the steel ball positioning hole (13), and a spring I (14) is arranged in the steel ball positioning hole; the picture frame (6) is provided with a slide rail (4) on the tube body, the slide rail (4) is positioned on the inner side of the picture frame (6) and oppositely arranged left and right, and the drawing board (7) can be arranged on the slide rail (4) to slide; set up seventy percent discount hinge (8) on the top body of frame (6), still set up bar hole I (21) on the top body of frame (6), bolt (11) and bar hole I (21) match.

2. A multi-functional, multi-purpose display board according to claim 1, wherein: the three-folding hinge (8), the strip-shaped hole I (21) and the strip-shaped hole II (23) are respectively two groups.

3. A multi-functional, multi-purpose display board according to claim 1, wherein: the picture frame is characterized in that a hanging hole (5) is formed in the tube body of the picture frame (6), and the hanging hole (5) is located in the back face of the tube body of the picture frame (6).

4. A multi-functional, multi-purpose display board according to claim 1, wherein: the back of the tube body of the picture frame (6) is provided with a strip-shaped groove (9) and a chain hook (10).

5. A multi-functional, multi-purpose display board according to claim 1, wherein: slide rail (4) are bellied boss, drawing board (7) both sides set up with slide rail (4) assorted recess (17).

6. A multi-functional, multi-purpose display board according to claim 1, wherein: a hollow cavity (24) is formed in the drawing board (7), a strip-shaped groove (20) is formed above the drawing board (7), and a pressing strip (26) is fixed in the strip-shaped groove (20); horizontal setting horizontal pole (22) in the cavity of drawing board (7) lower extreme, be provided with rectangular hole (18) on the lateral wall of drawing board (7) both sides, frame (6) inboard still is equipped with socket (16) and rectangular hole (18) and corresponds and be used for fixed horizontal pole (22), and horizontal pole (22) pass rectangular hole (18) and fix drawing board (7) on socket (16), and socket (16) built-in spring II (27) prevent that horizontal pole (22) deviate from socket (16).

7. A multi-functional, multi-purpose display board according to claim 1, wherein: u type seat (1) lower part sets up and stands seat (15), the number of standing seat (15) has two both sides that are located U type seat (1) respectively, set up plug (19) on standing seat (15), the number of plug (19) has two, the side of U type seat (1) sets up fixed orifices (2) with plug (19) looks adaptation, be provided with in the cavity of the both sides of drawing board (7) and hold shelves (25) that separate that stand seat (15).

8. A multi-functional, multi-purpose display board according to claim 1, wherein: the U-shaped seat (1) and the picture frame (6) are made of stainless steel materials or aluminum materials.

Images