Showing stand convenient for displaying cost budget result of decoration project

Abstract

The utility model provides a showing stand convenient for displaying a cost budget result of decoration engineering. According to the showing stand convenient to display the decoration project cost budget result, two lifting structures are installed at the positions, located on the two sides, of the top of a movable bottom frame, rotating buckles are fixedly connected to the top ends of the two lifting structures, and a showing frame is rotationally connected between the two rotating buckles through fixing plates; a movable groove is formed in the front face of the display frame, two connecting rods are slidably connected to the two sides of the inner wall of the movable groove through two limiting rings, limiting pieces are fixedly connected to one ends of the back faces of the four connecting rods, and a second display board is fixedly connected to one ends of the front faces of the four connecting rods. According to the showing stand convenient for displaying the cost budget result of the decoration project, the showing area of the showing plate on the showing stand can be increased according to requirements through the structure, details and results of the cost budget of the decoration project can be conveniently shown, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration engineering cost budget display, in particular to a display frame which is convenient for displaying decoration engineering cost budget results. Background Art

[0002] Decoration project refers to the construction project of indoor and outdoor decoration based on building structure. It includes the decoration of indoor walls, ceilings and floors, as well as the decoration of outdoor exterior walls, roofs and other parts.

[0003] After the decoration project has surveyed the decoration area and obtained specific data, it is necessary to display the decoration project cost budget results using a display stand.

[0004] The display area of ​​the display stand shown in the existing decoration engineering cost budget result is fixed, and the decoration engineering cost budget result has a large difference in the amount of content displayed according to different areas, and a display stand of a fixed size cannot display more budget content at the same time, which reduces practicality.

[0005] Therefore, it is necessary to provide a display stand that is convenient for displaying the decoration engineering cost budget result to solve the above technical problems. Summary of the invention

[0006] The utility model provides a display stand for displaying decoration engineering cost budget results, which solves the problem that a display stand for displaying decoration engineering cost budget results of a fixed size cannot display budget contents that need to be displayed at the same time, thus reducing practicality.

[0007] In order to solve the above technical problems, the utility model provides a display stand for displaying the cost budget result of a decoration project, comprising: a movable bottom frame;

[0008] Two lifting structures, the two lifting structures are installed on the top of the movable base frame at the positions on both sides, the tops of the two lifting structures are fixedly connected with rotating buckles, and the display frame is rotatably connected between the two rotating buckles through a fixed plate, a movable groove is opened on the front of the display frame, and two connecting rods are slidably connected to the two sides of the inner wall of the movable groove through two limiting rings, the back ends of the four connecting rods are fixedly connected with limiting plates, the front ends of the four connecting rods are fixedly connected with the second display plate, the back of the inner wall of the movable groove is fixedly connected with a support bolt near the four corners, the front sides of the four support bolts are fixedly connected with support springs, and the other ends of the four support springs are fixedly connected with a mounting plate;

[0009] Two slide rails, the two slide rails are respectively installed at the top and bottom of the display frame at the front position through two mounting blocks, the inner walls of the two slide rails are opposite to each other and are located on both sides and are fixedly connected with first pulleys, two movable plates are slidably connected between the two slide rails through a slide groove, the adjacent sides of the two movable plates are each installed with a contact strip, the front of the movable plate is installed with a first display plate, the inner position of the slide groove near one side is fixedly connected with a second pulley, and a limiting structure is installed at the bottom of one of the slide rails;

[0010] The other end of the mounting plate is fixedly connected to the back of the display frame. The limit plate can limit the distance that the connecting rod slides inside the limit ring, thereby limiting the distance that the second display board moves out of the movable groove, so that it can be flush with the front of the two unfolded first display boards. The structure inside the movable groove can refer to Figure 2 , half of the slide rail is exposed on the front of the display frame, allowing the two movable panels to be unfolded and retracted on the front of the display frame. For details, please refer to Figure 1 The openings of the two slide rails are adjacent, and the slide grooves are respectively located at the top and bottom of the two movable plates. The first pulley slides inside the slide groove, which can smoothly unfold the movable plate. When the first pulley and the second pulley contact, the movable plate is unfolded to the maximum extent. The second pulley slides inside the slide rail, and the two pulleys are located on the adjacent side of the two movable plates.

[0011] Preferably, a writing board is installed on the back of the display frame, and a tool frame is placed on the top of the movable chassis via a limiting frame;

[0012] The tool box is used to place auxiliary tools for display, and the writing board can record some data.

[0013] Preferably, the limiting structure comprises a mounting shell, the bottom of the inner wall of the mounting shell is fixedly connected to two fixing plates, and the tops of the fixing plates are fixedly connected to limiting springs;

[0014] There are holes at the bottom and top of the mounting shell to facilitate the movement of the bolts and pull rods.

[0015] Preferably, the top ends of the two limit springs are fixedly connected with movable blocks, the top ends of the movable blocks are fixedly connected with latches, and the bottom ends of the movable blocks are fixedly connected with pull rods;

[0016] The latch is inserted into the bottom of the second display board after the second display board is flush with the first display board.

[0017] Preferably, the lifting structure comprises a support rod, the top of the support rod is fixedly connected to a limit buckle, and a movable rod is installed on the top of the support rod;

[0018] The movable rod passes through the limit buckle, and the movable rod can be clamped by the limit buckle after being adjusted to the corresponding height.

[0019] Preferably, a mounting bolt is fixedly connected to the front side of one of the lifting structures, and a placement frame is installed on the front side of the mounting bolt.

[0020] Compared with the related art, the display stand provided by the utility model for facilitating the display of the decoration engineering cost budget result has the following beneficial effects:

[0021] The utility model provides a display stand which is convenient for displaying the results of the cost budget of a decoration project. In order to increase the display area of ​​the display board on the display stand for displaying the results of the cost budget of a decoration project, a movable groove is firstly opened on the front side of the display frame, and four connecting rods with limiting plates are installed on four limiting rings on both sides of the movable groove so that the connecting rods can move forward and backward. Then, it is only necessary to install the second display board on the front side end of the four connecting rods, and at the positions near the four corners on the back side of the second display board, the two ends of the supporting spring are respectively connected to the supporting bolt and the back side of the second display board through the installing plates, and then two slide rails are installed at the positions of the top and bottom of the display frame located at the front side through the installing blocks, and two movable plates with the first display board are installed between the two slide rails through the first pulley and the second pulley. When in normal use, the adjacent sides of the two movable plates are fitted, and the second display board can also be limited inside the movable groove. When it is necessary to increase the display area, it is only necessary to use the first pulley and the second pulley to push the two movable plates with the first display plates to both sides. When the movable plates move to both sides of the front of the display frame, the restriction on the second display plate can be released, and the second display plate will be pushed out of the movable groove through the supporting force of the four supporting springs, and the limiting piece on the connecting rod can limit the extended position of the second display plate so that it is flush with the two first display plates, and then the bottom of the second display plate can be clamped by the limiting structure. After use, the limiting structure is pulled to release the restriction of the second display plate, and then it is only necessary to press the second display plate to compress the four supporting springs and put the second display plate into the movable groove, and then put away the two movable plates so that they are located on the front of the second display plate. Through this structure, the display area of ​​the display plate on the display rack can be increased according to needs, which is convenient for displaying the decoration project cost budget details and results, and increases practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of a preferred embodiment of a display stand for displaying decoration engineering cost budget results provided by the utility model;

[0023] Figure 2 A structural schematic diagram of a support spring is provided for the utility model;

[0024] Figure 3 A structural schematic diagram of a first pulley is provided for the utility model;

[0025] Figure 4 A structural schematic diagram of a limit spring is provided for the utility model;

[0026] Figure 5 A structural schematic diagram of a placement shell is provided for the utility model.

[0027] Numbers in the figure: 1. movable chassis, 2. limiting structure, 201. mounting shell, 202. fixing plate, 203. limiting spring, 204. movable block, 205. bolt, 206. pull rod, 3. limiting frame, 4. tool frame, 5. lifting structure, 501. support rod, 502. limiting buckle, 503. movable rod, 6. rotating buckle, 7. fixing plate, 8. display frame, 9. mounting block, 10. slide rail, 11. movable plate, 12. first display board, 13. connecting rod, 14. second display board, 15. supporting spring, 16. mounting plate, 17. contact strip, 18. supporting bolt, 19. movable groove, 20. writing board, 21. limiting plate, 22. limiting ring, 23. first pulley, 24. slide groove, 25. second pulley, 26. mounting bolt, 27. placement frame. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a display stand for displaying decoration engineering cost budget results provided by the utility model; Figure 2 A structural schematic diagram of a support spring is provided for the utility model; Figure 3 A structural schematic diagram of a first pulley is provided for the utility model; Figure 4 A structural schematic diagram of a limit spring is provided for the utility model; Figure 5 The utility model provides a schematic diagram of the structure of the placement shell. The display stand for displaying the cost budget result of the decoration project comprises: a mobile base frame 1;

[0030] Two lifting structures 5, the two lifting structures 5 are installed on the top of the movable base frame 1 at both sides, the tops of the two lifting structures 5 are fixedly connected with rotating buckles 6, and the two rotating buckles 6 are rotatably connected with a display frame 8 through a fixed plate 7. A movable groove 19 is opened on the front of the display frame 8, and two connecting rods 13 are slidably connected to the two sides of the inner wall of the movable groove 19 through two limiting rings 22. The back ends of the four connecting rods 13 are fixedly connected with limiting plates 21, and the front ends of the four connecting rods 13 are fixedly connected with a second display plate 14. The back of the inner wall of the movable groove 19 is fixedly connected with a support bolt 18 near the four corners, and the fronts of the four support bolts 18 are fixedly connected with support springs 15, and the other ends of the four support springs 15 are fixedly connected with a mounting plate 16;

[0031] Two slide rails 10, the two slide rails 10 are respectively installed at the top and bottom of the display frame 8 through two mounting blocks 9, and the positions on both sides of the inner walls of the two slide rails 10 opposite to each other are fixedly connected with first pulleys 23, and two movable plates 11 are slidably connected between the two slide rails 10 through a slide groove 24, and the adjacent sides of the two movable plates 11 are installed with contact strips 17, and the front of the movable plates 11 is installed with a first display plate 12, and the inner position of the slide groove 24 near one side is fixedly connected with a second pulley 25, and a limiting structure 2 is installed at the bottom of one of the slide rails 10;

[0032] The other end of the mounting plate 16 is fixedly connected to the back of the display frame 8. The limiting plate 21 can limit the distance of the connecting rod 13 sliding inside the limiting ring 22, thereby limiting the distance of the second display board 14 moving out of the movable groove 19 so that it can be flush with the front of the two unfolded first display boards 12. The structure inside the movable groove 19 can refer to Figure 2 , half of the slide rail 10 is exposed on the front of the display frame 8, so that the two movable panels 11 can be unfolded and retracted on the front of the display frame 8. For details, please refer to Figure 1 The openings of the two slide rails 10 are adjacent, and the slide grooves 24 are respectively located at the top and bottom of the two movable plates 11. The first pulley 23 slides inside the slide groove 24, which can smoothly unfold the movable plate 11. When the first pulley 23 and the second pulley 25 contact, the movable plate 11 is unfolded to the maximum extent. The second pulley 25 slides inside the slide rail 10. The two pulleys 25 are located on the adjacent side of the two movable plates 11. The positions of the first pulley 23 and the second pulley 25 can be referred to Figure 3 The limiting structure 2 can lock the second display board 14 and the first display board 12 after they are flush with each other, so as to facilitate the display of the decoration project cost budget result.

[0033] A writing board 20 is installed on the back of the display frame 8, and a tool frame 4 is placed on the top of the movable base frame 1 through a limit frame 3;

[0034] The tool frame 4 is used to place auxiliary tools for display, and the writing board 20 can record some data.

[0035] The limiting structure 2 comprises a mounting shell 201, the bottom of the inner wall of the mounting shell 201 is fixedly connected with two fixing plates 202, and the tops of the fixing plates 202 are fixedly connected with limiting springs 203;

[0036] The bottom and top of the mounting shell 201 are provided with holes to facilitate the movement of the latch 205 and the pull rod 206. Figure 4 .

[0037] The top ends of the two limit springs 203 are fixedly connected with a movable block 204, the top ends of the movable block 204 are fixedly connected with a latch 205, and the bottom ends of the movable block 204 are fixedly connected with a pull rod 206;

[0038] After the second display board 14 and the first display board 12 are flush, the latch 205 is inserted into the bottom of the second display board 14 to lock it.

[0039] The lifting structure 5 comprises a support rod 501, the top of the support rod 501 is fixedly connected to a limit buckle 502, and a movable rod 503 is installed at the top of the support rod 501;

[0040] The movable rod 503 passes through the limit buckle 502 . After the movable rod 503 is adjusted to a corresponding height, it can be clamped by the limit buckle 502 . The interior of the support rod 501 is empty, and the bottom end of the movable rod 503 moves up and down inside the support rod 501 .

[0041] A mounting bolt 26 is fixedly connected to the front of one of the lifting structures 5, and a placement frame 27 is installed on the front of the mounting bolt 26;

[0042] The placement frame 27 can be used to place a writing pen or an eraser.

[0043] The working principle of the display stand provided by the utility model for displaying the decoration engineering cost budget result is as follows:

[0044] First, a movable groove 19 is opened on the front of the display frame 8, and four connecting rods 13 with limiting plates 21 are installed on four limiting rings 22 on both sides of the movable groove 19, so that the connecting rod 13 can move forward and backward. Then, it is only necessary to install the second display board 14 on the front end of the four connecting rods 13, and the two ends of the support spring 15 are respectively connected to the support bolt 18 and the back of the second display board 14 through the mounting plates 16 at the positions near the four corners on the back of the second display board 14. Then, two slide rails 10 are installed at the top and bottom of the display frame 8 at the front position through the mounting blocks 9, and two movable plates 11 with the first display board 12 are installed between the two slide rails 10 through the first pulley 23 and the second pulley 25. In normal use, the adjacent sides of the two movable plates 11 are fitted, and the second display board 14 can also be limited to the inside of the movable groove 19. When the display needs to be increased When the display area is displayed, it is only necessary to use the first pulley 23 and the second pulley 25 to push the two movable plates 11 with the first display plates 12 to both sides. When the movable plates 11 move to both sides of the front of the display frame 8, the restriction on the second display plate 14 can be released, and the second display plate 14 will be pushed out of the movable groove 19 by the supporting force of the four supporting springs 15, and the limiting piece 21 on the connecting rod 13 can limit the extended position of the second display plate 14 so that it is flush with the two first display plates 12, and then the bottom of the second display plate 14 can be clamped by the limiting structure 2. After use, the limiting structure 2 is pulled to release the restriction of the second display plate 14, and then it is only necessary to press the second display plate 14 to compress the four supporting springs 15, and the second display plate 14 is stored in the movable groove 19, and then the two movable plates 11 are folded up and located on the front of the second display plate 14.

[0045] Compared with the related art, the display stand provided by the utility model for facilitating the display of the decoration engineering cost budget result has the following beneficial effects:

[0046] In order to allow the display board on the display rack shown in the decoration project cost budget result to increase the display area according to the demand, firstly, a movable groove 19 is opened on the front of the display frame 8, and four connecting rods 13 with limiting plates 21 are installed on four limiting rings 22 on both sides of the movable groove 19, so that the connecting rod 13 can move forward and backward, and then it is only necessary to install the second display board 14 on the front end of the four connecting rods 13, and the two ends of the support spring 15 are respectively connected to the support bolt 18 and the back of the second display board 14 through the mounting plate 16 at the positions near the four corners on the back of the second display board 14, and then the top and bottom of the display frame 8 are located at the front position. The two slide rails 10 are installed through the mounting block 9, and the two movable plates 11 with the first display plate 12 are installed between the two slide rails 10 through the first pulley 23 and the second pulley 25. In normal use, the adjacent sides of the two movable plates 11 are fitted, and the second display board 14 can also be limited to the inside of the movable groove 19. When the display area needs to be increased, it is only necessary to The first pulley 23 and the second pulley 25 are used to push the two movable plates 11 with the first display plates 12 to both sides. When the movable plates 11 move to both sides of the front of the display frame 8, the restriction on the second display plate 14 can be released. The second display plate 14 will be pushed out of the movable groove 19 by the supporting force of the four supporting springs 15, and the limiting piece 21 on the connecting rod 13 can limit the extended position of the second display plate 14 so that it is flush with the two first display plates 12. Then, the bottom of the second display plate 14 can be clamped by the limiting structure 2. After use, the limiting structure 2 is pulled to release the restriction of the second display plate 14. Then, it is only necessary to press the second display plate 14 to compress the four supporting springs 15, and the second display plate 14 is collected into the inside of the movable groove 19. Then, the two movable plates 11 are put away and placed on the front of the second display plate 14. Through this structure, the display area of ​​the display plate on the display rack can be increased according to needs, which is convenient for displaying the decoration project cost budget details and results, thereby increasing practicality.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A display stand for displaying the cost budget results of decoration projects, characterized in that: include: Mobile chassis; Two lifting structures, the two lifting structures are installed on the top of the movable base frame at the positions on both sides, the tops of the two lifting structures are fixedly connected with rotating buckles, and the display frame is rotatably connected between the two rotating buckles through a fixed plate, a movable groove is opened on the front of the display frame, and two connecting rods are slidably connected to the two sides of the inner wall of the movable groove through two limiting rings, the back ends of the four connecting rods are fixedly connected with limiting plates, the front ends of the four connecting rods are fixedly connected with the second display plate, the back of the inner wall of the movable groove is fixedly connected with a support bolt near the four corners, the front sides of the four support bolts are fixedly connected with support springs, and the other ends of the four support springs are fixedly connected with a mounting plate; Two slide rails, the two slide rails are respectively installed at the top and bottom of the display frame at the front position through two mounting blocks, the two inner walls of the two slide rails are located on both sides and are fixedly connected with a first pulley, two movable plates are slidably connected between the two slide rails through a slide groove, the adjacent sides of the two movable plates are installed with a contact strip, the front of the movable plates is installed with a first display board, the inner side of the slide groove is fixedly connected with a second pulley near one side, and a limiting structure is installed at the bottom of one of the slide rails.

2. The display stand for displaying decoration engineering cost budget results according to claim 1, characterized in that: A writing board is installed on the back of the display frame, and a tool frame is placed on the top of the movable base frame through a limiting frame.

3. The display stand for displaying decoration engineering cost budget results according to claim 1, characterized in that: The limiting structure comprises a mounting shell, the bottom of the inner wall of the mounting shell is fixedly connected to two fixing plates, and the tops of the fixing plates are fixedly connected to limiting springs.

4. The display stand for displaying decoration engineering cost budget results according to claim 3 is characterized in that: The top ends of the two limit springs are fixedly connected with movable blocks, the top ends of the movable blocks are fixedly connected with clamping bolts, and the bottom ends of the movable blocks are fixedly connected with pull rods.

5. The display stand for displaying decoration engineering cost budget results according to claim 1, characterized in that: The lifting structure comprises a support rod, the top of the support rod is fixedly connected to a limit buckle, and the top of the support rod is provided with a movable rod.

6. The display stand for displaying decoration engineering cost budget results according to claim 1, characterized in that: A mounting bolt is fixedly connected to the front side of one of the lifting structures, and a placement frame is installed on the front side of the mounting bolt.

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