CN219225850U

CN219225850U - Cost display device

Info

Publication number: CN219225850U
Application number: CN202320160679.5U
Authority: CN
Inventors: 王强; 姚金佚; 黄相天
Original assignee: 11th Engineering Co Ltd Of China Communications First Highway Engineering Co ltd
Current assignee: 11th Engineering Co Ltd Of China Communications First Highway Engineering Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-20
Anticipated expiration: 2033-02-09

Abstract

The utility model belongs to the technical field of graphic display, in particular to a manufacturing cost display device, which comprises a display board, wherein two supporting legs are arranged on the lower surface of the display board, a limiting device is arranged on one side, far away from the supporting legs, of the display board, the limiting device comprises a sliding rail, the sliding rail is fixedly connected with one side, far away from the supporting legs, of the display board, the inner surface of the sliding rail is slidably connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a fixing board, the surface of the fixing board is slidably connected with a limiting plate, and one side of the fixing board is fixedly connected with a connecting plate; through setting up stop device, reached and be convenient for post and dismantle the effect to the drawing, avoided in the prior art generally to paste the drawing of cost budget result on the show board through the sticky tape, but tear the sticky tape comparatively troublesome when dismantling the drawing of cost budget result, and appear the drawing of cost budget result with ease and tear the condition of damage, improved the practicality of device.

Description

Cost display device

Technical Field

The utility model relates to the technical field of graphic display, in particular to a manufacturing cost display device.

Background

The display device is used for displaying articles, is visible everywhere in people's life, means that the information in the picture and text is conveyed to the viewer through the mode of display, when the result of municipal cost budget is displayed, the drawing of the cost budget result needs to be posted on the display board, but most of the prior municipal cost budget result display devices are poor in using effect and cannot meet the current market demands, so that the municipal cost budget result display device is purposefully provided in daily life.

In the prior art, the drawing of the cost budget result is generally pasted on the display board through an adhesive tape, but when the drawing of the cost budget result is detached, the adhesive tape is troublesome to tear, and the drawing of the cost budget result is easy to tear; therefore, a cost display device is provided for the above problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the utility model solves the problems that in the prior art, the drawing of the cost budget result is generally pasted on the display board through an adhesive tape, but when the drawing of the cost budget result is detached, the adhesive tape is troublesome to tear, and the drawing is easy to tear.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a manufacturing cost display device, which comprises a display board, wherein two supporting legs are arranged on the lower surface of the display board, a limiting device is arranged on one side, away from the supporting legs, of the display board, the limiting device comprises a sliding rail, the sliding rail is fixedly connected with one side, away from the supporting legs, of the display board, the inner surface of the sliding rail is slidably connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a fixed plate, the surface of the fixed plate is slidably connected with a limiting plate, one side of the fixed plate is fixedly connected with a connecting plate, one side, close to the fixed plate, of the connecting plate is fixedly connected with a spring, one end, away from the connecting plate, of the spring is fixedly connected with the limiting plate, and the limiting device is arranged, so that the effect of conveniently pasting and dismantling a drawing of a manufacturing cost budget result on the display board is achieved.

Preferably, the fixed block is fixedly connected with the surface of the sliding rail, the reverse screw rod is rotationally connected with the fixed block, the arc surface of the reverse screw rod is in threaded connection with the sliding rod, and the two limiting plates are driven to move towards one side close to or far away from each other through the reverse screw threads on the reverse screw rod by rotating the reverse screw rod, so that the effect of adjusting the distance between the two limiting plates is achieved, the device is applicable to drawings of different sizes, and the suitability of the device is improved.

Preferably, the equal fixedly connected with handle in both ends of reverse screw rod, one side fixedly connected with slipmat that the limiting plate is close to the show board makes the handle drive reverse screw rod through twist grip and rotates on the fixed block, has improved the convenience of device, drives the slipmat through the limiting plate and removes and make the slipmat support the drawing on the show board, has improved the effect of spacing to the drawing.

Preferably, the lateral wall of landing leg is equipped with strutting arrangement, strutting arrangement includes four mounts, four the mount respectively with the both sides fixed connection of two landing legs, the mount internal rotation is connected with the bull stick, the arc surface fixedly connected with backup pad of bull stick, through setting up strutting arrangement, reached the effect of supporting the show board when using the show board, increase landing leg and ground area of contact to avoid the show board to take place to empty the condition and appear, improved the stability of show board.

Preferably, one side fixedly connected with support frame of mount, the support frame internal thread is inserted and is equipped with the threaded rod, the jack has been seted up to one side that the backup pad is close to the support frame, the size of threaded rod and the size looks adaptation of backup pad jack make the threaded rod rotate in the support frame through rotatory threaded rod, until the threaded rod break away from in the jack of backup pad, rotatory backup pad makes the backup pad drive the bull stick and rotates in the mount, has reached the effect of retrieving the backup pad when not using the backup pad to carry or transport the show board.

Preferably, the one end fixedly connected with plectane that the support frame was kept away from to the bull stick, the arc surface cover of bull stick has the torsional spring, the both ends of torsional spring respectively with plectane and mount fixed connection, rotatory threaded rod makes the threaded rod rotate in the support frame, when in the jack that the threaded rod breaks away from the backup pad, drives the bull stick rotation through the torsion of torsional spring, and the bull stick drives the backup pad rotation, has reached the effect of being convenient for adjust the backup pad position, has improved the convenience of device.

The utility model has the advantages that:

1. the utility model achieves the effect of facilitating the posting and the disassembly of the drawings by arranging the limiting device, avoids the situation that the drawings with the cost budget result are pasted on the display board by the adhesive tape in the prior art, but is troublesome to tear the adhesive tape when the drawings with the cost budget result are disassembled, and the drawings with the cost budget result are easily torn, thereby improving the practicability of the device.

2. According to the utility model, the supporting device is arranged, so that the effect of supporting the display board when the display board is used is achieved, the contact area between the supporting legs and the ground is increased, the situation that the display board is toppled is avoided, and the stability of the display board is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a limiting device according to the present utility model;

FIG. 3 is a schematic view of a part of a limiting device according to the present utility model;

fig. 4 is a schematic structural view of the supporting device in the present utility model.

In the figure: 1. a display board; 2. a support leg; 3. a limiting device; 301. a slide rail; 302. a slide bar; 303. a fixing plate; 304. a limiting plate; 305. a connecting plate; 306. a spring; 307. a fixed block; 308. reversing the screw; 309. a handle; 310. an anti-slip pad; 4. a support device; 41. a fixing frame; 42. a rotating rod; 43. a support plate; 44. a support frame; 45. a threaded rod; 46. a circular plate; 47. and (3) a torsion spring.

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.

Referring to fig. 1-4, a manufacturing cost display device comprises a display board 1, wherein two supporting legs 2 are installed on the lower surface of the display board 1, a limiting device 3 is arranged on one side, away from the supporting legs 2, of the display board 1, the limiting device 3 comprises a sliding rail 301, the sliding rail 301 is fixedly connected with one side, away from the supporting legs 2, of the display board 1, a sliding rod 302 is slidingly connected with the inner surface of the sliding rail 301, the upper end of the sliding rod 302 is fixedly connected with a fixing board 303, the surface of the fixing board 303 is slidingly connected with a limiting board 304, one side of the fixing board 303 is fixedly connected with a connecting board 305, one side, close to the fixing board 303, of the connecting board 305 is fixedly connected with a spring 306, and one end, away from the connecting board 305, of the spring 306 is fixedly connected with the limiting board 304; during operation, through setting up stop device 3, reached and be convenient for post and dismantle the effect to the drawing, avoided in the prior art generally to paste the drawing of cost budget result on show board 1 through the sticky tape, but tear the sticky tape comparatively troublesome when dismantling the drawing of cost budget result, and appear the drawing of cost budget result with the condition of tearing easily, improved the practicality of device.

The surface of the sliding rail 301 is fixedly connected with a fixed block 307, the fixed block 307 is rotationally connected with a reverse screw 308, and the arc surface of the reverse screw 308 is in threaded connection with the sliding rod 302; during operation, through rotatory reverse screw 308, drive two limiting plates 304 to be close to each other or the one side that keeps away from each other through the reverse screw on the reverse screw 308 and remove, reached the effect of adjusting the interval between two limiting plates 304, make the device be applicable to the drawing of equidimension, improved the suitability of device.

Both ends of the reverse screw 308 are fixedly connected with handles 309, and one side of the limiting plate 304, which is close to the display plate 1, is fixedly connected with an anti-slip pad 310; during operation, the handle 309 is rotated to drive the reverse screw 308 to rotate on the fixed block 307, so that the convenience of the device is improved, the anti-slip pad 310 is driven to move by the limiting plate 304, the anti-slip pad 310 is enabled to prop the drawing of the cost budget result on the display plate 1, and the effect of limiting the drawing of the cost budget result is improved.

The side walls of the supporting legs 2 are provided with supporting devices 4, the supporting devices 4 comprise four fixing frames 41, the four fixing frames 41 are fixedly connected with two sides of the two supporting legs 2 respectively, rotating rods 42 are rotatably connected with the fixing frames 41, and the arc surfaces of the rotating rods 42 are fixedly connected with supporting plates 43; during operation, through setting up strutting arrangement 4, reached and carried out the effect that supports to show board 1 when using show board 1, increase landing leg 2 and ground area of contact to avoid show board 1 to take place to empty the condition appearance, improved the stability of show board 1.

A supporting frame 44 is fixedly connected to one side of the fixing frame 41, a threaded rod 45 is inserted into the supporting frame 44 in a threaded manner, an insertion hole is formed in one side, close to the supporting frame 44, of the supporting plate 43, and the size of the threaded rod 45 is matched with the size of the insertion hole of the supporting plate 43; during operation, the threaded rod 45 is rotated in the supporting frame 44 by rotating the threaded rod 45 until the threaded rod 45 is separated from the insertion hole of the supporting plate 43, and the supporting plate 43 is rotated to drive the rotating rod 42 to rotate in the fixing frame 41 by rotating the supporting plate 43, so that the effect of retracting the supporting plate 43 when the supporting plate 43 is not used is achieved, and the display board 1 is conveniently carried or carried.

A circular plate 46 is fixedly connected to one end, far away from the supporting frame 44, of the rotating rod 42, a torsion spring 47 is sleeved on the circular arc surface of the rotating rod 42, and two ends of the torsion spring 47 are fixedly connected with the circular plate 46 and the fixing frame 41 respectively; during operation, the threaded rod 45 is rotated to enable the threaded rod 45 to rotate in the supporting frame 44 until the threaded rod 45 is separated from the jack of the supporting plate 43, the torsion of the torsion spring 47 drives the rotating rod 42 to rotate, the rotating rod 42 drives the supporting plate 43 to rotate, the effect of being convenient for adjusting the position of the supporting plate 43 is achieved, and convenience of the device is improved.

When the drawing of the municipal construction cost budget result is required to be posted on the display board 1, the limiting board 304 is pulled to enable the limiting board 304 to slide on the fixed board 303 and compress the spring 306, the drawing is placed on the display board 1, two ends of the drawing are placed under the two limiting boards 304, the limiting board 304 is loosened, the limiting board 304 is driven by the elastic force of the spring 306 to slide on the fixed board 303, the limiting board 304 drives the anti-slip pad 310 to move so that the anti-slip pad 310 abuts against the display board 1, the effect of posting the drawing of the municipal construction cost budget result on the display board 1 is achieved at the moment, the effect of displaying the drawing is achieved, when the interval between the two limiting boards 304 is required to be adjusted, the handle 309 is rotated to enable the handle 309 to drive the reverse screw 308 to rotate in the fixed block 307, the two limiting boards 304 are driven to move towards one side close to or far away from each other through the reverse threads on the reverse screw 308, the effect of adjusting the interval between the two limiting boards 304 is achieved, the device is suitable for drawing of the budget result with different sizes, and the adaptability of the device is improved.

When the support leg 2 is required to be supported, the support plate 43 is rotated to enable the support plate 43 to drive the rotating rod 42 to rotate in the fixing frame 41 until the support plate 43 is contacted with the ground, the threaded rod 45 is rotated in the support frame 44 until the threaded rod 45 is inserted into the insertion hole of the support plate 43, the effect of supporting the display plate 1 when the display plate 1 is used is achieved, the contact area between the support leg 2 and the ground is increased, the situation that the display plate 1 falls down is avoided, the stability of the display plate 1 is improved, the threaded rod 45 is rotated in the support frame 44 until the threaded rod 45 is separated from the insertion hole of the support plate 43, the rotating rod 42 is rotated through the torsion force of the torsion spring 47, and the rotating rod 42 drives the support plate 43 to rotate, so that the effect of retracting the support plate 43 when the support plate 43 is not used is achieved, and the display plate 1 is convenient to carry or transport.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A display device comprising a display board (1), characterized in that: the utility model provides a show board, lower surface mounting of show board (1) has two landing legs (2), one side that landing leg (2) was kept away from to show board (1) is equipped with stop device (3), stop device (3) are including slide rail (301), one side fixed connection that landing leg (2) was kept away from to slide rail (301) and show board (1), the internal surface sliding connection of slide rail (301) has slide bar (302), the upper end fixedly connected with fixed plate (303) of slide bar (302), the surface sliding connection of fixed plate (303) has limiting plate (304), one side fixedly connected with connecting plate (305) of fixed plate (303), one side fixedly connected with spring (306) that connecting plate (305) were close to, one end and limiting plate (304) fixed connection of connecting plate (305) are kept away from to spring (306).

2. A display device according to claim 1, wherein: the surface of the sliding rail (301) is fixedly connected with a fixed block (307), the fixed block (307) is rotationally connected with a reverse screw rod (308), and the arc surface of the reverse screw rod (308) is in threaded connection with the sliding rod (302).

3. A display device according to claim 2, wherein: both ends of reverse screw rod (308) are all fixedly connected with handle (309), limiting plate (304) are close to one side fixedly connected with slipmat (310) of show board (1).

4. A display device according to claim 1, wherein: the side wall of landing leg (2) is equipped with strutting arrangement (4), strutting arrangement (4) include four mount (41), four mount (41) respectively with the both sides fixed connection of two landing legs (2), mount (41) internal rotation is connected with bull stick (42), the circular arc face fixedly connected with backup pad (43) of bull stick (42).

5. A display device according to claim 4, wherein: one side fixedly connected with support frame (44) of mount (41), threaded rod (45) have been inserted to support frame (44) internal thread, jack has been seted up to one side that backup pad (43) are close to support frame (44), the size of threaded rod (45) and backup pad (43) jack looks adaptation of size.

6. A display device according to claim 4, wherein: one end of the rotating rod (42) far away from the supporting frame (44) is fixedly connected with a circular plate (46), a torsion spring (47) is sleeved on the arc surface of the rotating rod (42), and two ends of the torsion spring (47) are fixedly connected with the circular plate (46) and the fixing frame (41) respectively.