CN212460993U - Special show board of engineering cost - Google Patents
Special show board of engineering cost Download PDFInfo
- Publication number
- CN212460993U CN212460993U CN202021472472.4U CN202021472472U CN212460993U CN 212460993 U CN212460993 U CN 212460993U CN 202021472472 U CN202021472472 U CN 202021472472U CN 212460993 U CN212460993 U CN 212460993U
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- connecting rod
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- rod
- plate body
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- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model provides a special show board of engineering cost relates to show board technical field, the package rubbing board body and adjustment structure, the fixed surface of plate body is connected with the connecting rod, the surface of connecting rod is equipped with the adjustment structure, the adjustment structure includes the inserted block, the surface and the connecting rod sliding connection of inserted block, the one end fixedly connected with connecting plate of connecting rod is kept away from to the inserted block, the connecting rod is close to the one end of connecting plate and inserts and be equipped with the fixture block. The utility model discloses, if when the shorter people of height used the plate body, press the connecting plate this moment, the connecting plate will drive inside the inserted block slides the connecting rod, the inside of fixture block to connecting rod will be squeezed to the connecting plate this moment, the plate body that will move down this moment prevents that the short people is difficult to the content of change plate body upper end to it is great to solve the volume of showing the board, the show people generally need make a round trip to run and carry out the modification of data, the troublesome degree that the data were introduced has been increased to the difficult, and the problem of the thinking of influence viewer.
Description
Technical Field
The utility model relates to a show board technical field especially relates to special show board of engineering cost.
Background
When publishing and displaying information, people usually need to use the display board to publish the information to be displayed on the display board, so that peripheral personnel can conveniently check the displayed information, therefore, the display board is visible everywhere in the life of modern people, and the frequency of the display board is quite extensive no matter in superstores or around streets.
The display board is often needed to be used in engineering, particularly, data of engineering cost need to be displayed for others to see, and then the data may need to be changed all the time when the data are viewed, while the traditional display board is large in size, a display person usually needs to run back and forth to modify the data, the trouble degree of data introduction is inevitably increased, and the thinking of viewers is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the special display board for engineering cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the special display board for engineering cost comprises a board body and an adjusting structure, wherein the surface of the board body is fixedly connected with a connecting rod, the surface of the connecting rod is provided with the adjusting structure, the adjusting structure comprises an insert block, the surface of the insert block is slidably connected with the connecting rod, one end of the insert block, which is far away from the connecting rod, is fixedly connected with a connecting plate, one end of the connecting rod, which is close to the connecting plate, is inserted with a clamping block, the surface of the clamping block is slidably connected with the connecting rod, one end of the clamping block, which is close to the connecting rod, is fixedly connected with a spring, the other end of the spring is fixedly connected with the connecting rod, the bottom end of the connecting rod is slidably connected with a connecting column, the surface of the connecting column is provided with a groove, the surface of the connecting column is fixedly connected, the other end of the spring is fixedly connected with a base.
Preferably, the shape of the groove is in a shape like a Chinese character 'tu', and the size of the groove in the shape like the Chinese character 'tu' is matched with the size of the shape of the connecting plate after the connecting plate is contacted with the connecting rod.
Preferably, the inner wall of base overlaps the surface at the threaded rod, and threaded rod and base sliding connection, the surface and the base of carousel rotate to be connected.
Preferably, the surface of the plate body is provided with a standby structure, the standby structure comprises a standby plate, the surface of the standby plate is rotatably connected with the plate body, the surface of the standby plate is slidably connected with a first sliding block, the surface of the first sliding block is fixedly connected with an inserting strip, the surface of the first sliding block is rotatably connected with a first long rod, one end, far away from the first sliding block, of the first long rod is rotatably connected with a second long rod, one end, far away from the first long rod, of the second long rod is rotatably connected with a second sliding block, and the surface of the first long rod is rotatably connected with a rectangular frame.
Preferably, the plate body and the surface of the standby plate are both provided with sliding grooves, the surface of each sliding groove is provided with a limiting groove, and the lengths of the first long rod and the second long rod are both matched with the lengths of the sliding grooves.
Preferably, the number of the cutting slips is two, a circular groove is formed in the surface of the second sliding block, and the shape of the circular groove is matched with that of the cutting slips.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through setting up the adjusting structure, when the exhibition person needs to change the data on the exhibition board, the exhibition person stands in situ and steps on the connecting strip, the connecting strip will drive the threaded rod to move down at this moment, because the threaded connection of the inner wall of the threaded rod and the turntable, the threaded rod will drive the turntable to rotate at this moment, and the turntable will drive the connecting column to rotate, the connecting column will drive the connecting rod and the board body to rotate at this moment, the board body will be rotated to the exhibition person facing to face at this moment, and because the height of each exhibition person may be different, if the shorter person uses the board body, the connecting board is pressed at this moment, the connecting board will drive the insert to slide into the connecting rod, the connecting board will press the fixture block to the inside of the connecting rod at this moment, the board body will be moved down at this moment to prevent the shorter person from being difficult to change the content of the upper end of the board body, so as, the problem of increasing the troublesome degree of data introduction and affecting the thinking of the viewer is inevitable.
2. The utility model discloses in, through setting up the backup structure, earlier rotate the backup plate to vertical state, stimulate first stock and second stock this moment, first stock and second stock will drive first slider and second slider removal, when first slider and second slider slide together, the cutting will inject the circular slot and link together first slider and second slider this moment, rotate the rectangle frame simultaneously, the rectangle piece will move in the draw-in groove on second stock surface, the second stock will be pulled to the rectangle frame this moment, and the second stock will prevent that the second slider from hindering in gravity gliding, and first slider will slide on the backup plate surface all the time through the spacing groove, in order to solve when the show data, because the plate body area is not enough and cause the problem of the trouble of the no department can write the sight.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a special display board for construction cost according to the present invention;
fig. 2 is a schematic view of the left side structure of fig. 1 in the special display board for construction cost of the present invention;
FIG. 3 is a partial schematic view of a stand-by structure in a display board for construction cost according to the present invention;
figure 4 is the utility model provides an explosion schematic diagram of base part in the special show board of engineering cost.
Illustration of the drawings: 1. a plate body; 2. a connecting rod; 3. adjusting the structure; 31. inserting a block; 32. a connecting plate; 33. a clamping block; 34. a groove; 35. connecting columns; 36. a base; 37. a connecting strip; 38. a threaded rod; 39. a turntable; 4. a standby configuration; 41. preparing a plate; 42. a first slider; 43. cutting; 44. a first long rod; 45. a second long rod; 46. a second slider; 47. and (5) a rectangular frame.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the adjustment structure 3 and the standby structure 4 will be described in detail below.
As shown in fig. 1 and 2, the adjusting structure 3 includes an insert 31, the surface of the insert 31 is slidably connected to the connecting rod 2, one end of the insert 31 away from the connecting rod 2 is fixedly connected to a connecting plate 32, one end of the connecting rod 2 close to the connecting plate 32 is inserted with a clamping block 33, the surface of the clamping block 33 is slidably connected to the connecting rod 2, one end of the clamping block 33 close to the connecting rod 2 is fixedly connected to a spring, the other end of the spring is fixedly connected to the connecting rod 2, the bottom end of the connecting rod 2 is slidably connected to a connecting column 35, the surface of the connecting column 35 is provided with a groove 34, the surface of the connecting column 35 is fixedly connected to a turntable 39, the inner wall of the turntable 39 is in threaded connection with a threaded rod 38, one end of the threaded rod 38 close to the plate body 1 is fixedly connected to a connecting strip 37, one end, the size of the convex groove 34 is matched with the shape and size of the connecting plate 32 after being contacted with the connecting rod 2, the inner wall of the base 36 is sleeved on the surface of the threaded rod 38, the threaded rod 38 is connected with the base 36 in a sliding mode, and the surface of the rotary disc 39 is connected with the base 36 in a rotating mode.
The whole adjusting structure 3 achieves the effect that when the exhibition person needs to change the data on the exhibition board, the exhibition person stands in situ, by stepping on the connecting strip 37, the connecting strip 37 drives the threaded rod 38 to move downwards, because the threaded rod 38 is in threaded connection with the inner wall of the turntable 39, the threaded rod 38 drives the turntable 39 to rotate, the turntable 39 drives the connecting column 35 to rotate, the connecting column 35 drives the connecting rod 2 and the board body 1 to rotate, the board body 1 is rotated to face the exhibition person, and because the height of each exhibition person is possibly different, if a person with a shorter height uses the board body 1, the connecting plate 32 is pressed, the connecting plate 32 drives the inserting block 31 to slide into the connecting rod 2, the connecting plate 32 extrudes the clamping block 33 into the connecting rod 2, the board body 1 is moved downwards to prevent the short person from being difficult to change the content on the upper end of the board body 1, the problem of the volume of unifying the show board great, the show people usually need run back and forth and carry out the modification of data, has increaseed the troublesome degree that the data was introduced, and influences viewer's thinking is solved in the difficult understanding.
As shown in fig. 1 and 4, a spare structure 4 is arranged on the surface of a plate body 1, the spare structure 4 comprises a spare plate 41, the surface of the spare plate 41 is rotatably connected with the plate body 1, a first slider 42 is slidably connected on the surface of the spare plate 41, an insertion strip 43 is fixedly connected on the surface of the first slider 42, a first long rod 44 is rotatably connected on the surface of the first slider 42, one end, away from the first slider 42, of the first long rod 44 is rotatably connected with a second long rod 45, one end, away from the first long rod 44, of the second long rod 45 is rotatably connected with a second slider 46, a rectangular frame 47 is rotatably connected on the surface of the first long rod 44, sliding grooves are respectively formed on the surfaces of the plate body 1 and the spare plate 41, limit grooves are formed on the surface of the sliding grooves, the lengths of the first long rod 44 and the second long rod 45 are respectively matched with the lengths of the sliding grooves, the number of the insertion strips 43 is two, a circular groove is formed on the.
The whole standby structure 4 has the effects that the standby plate 41 is rotated to the vertical state by arranging the standby structure 4, the first long rod 44 and the second long rod 45 are pulled at the moment, the first long rod 44 and the second long rod 45 drive the first sliding block 42 and the second sliding block 46 to move, when the first slider 42 and the second slider 46 slide together, the insert 43 is inserted into the circular groove to connect the first slider 42 and the second slider 46 together, at the same time, the rectangular frame 47 is rotated, the rectangular block will move into the slot on the surface of the second long rod 45, at this time, the rectangular frame 47 will pull the second long rod 45, and the second long rod 45 will prevent the second sliding block 46 from sliding down under the influence of gravity, and the first sliding block 42 will always slide on the surface of the standby plate 41 through the limiting groove, the problem of trouble scene that everywhere can write because the plate body 1 area is not enough when showing data in order to solve.
The integral working principle is that when a display person needs to change the data on the display board, the display person stands in situ, and steps on the connecting strip 37, the connecting strip 37 drives the threaded rod 38 to move downwards, the threaded rod 38 drives the rotary disc 39 to rotate due to the threaded connection between the threaded rod 38 and the inner wall of the rotary disc 39, the rotary disc 39 rotates to drive the connecting column 35 to rotate, the connecting column 35 drives the connecting rod 2 and the board body 1 to rotate, the board body 1 is rotated to face the display person, and the height of each display person is possibly different, if a person with a shorter height uses the board body 1, the connecting plate 32 is pressed, the connecting plate 32 drives the insert block 31 to slide into the connecting rod 2, the connecting plate 32 extrudes the clamping block 33 into the connecting rod 2, and the board body 1 is moved downwards to prevent the shorter person from changing the content of the upper end of the board body 1, firstly, the standby plate 41 is rotated to be in a vertical state, the first long rod 44 and the second long rod 45 are pulled at the moment, the first long rod 44 and the second long rod 45 drive the first sliding block 42 and the second sliding block 46 to move, when the first sliding block 42 and the second sliding block 46 slide together, the inserting strip 43 is inserted into the circular groove to connect the first sliding block 42 and the second sliding block 46 together, meanwhile, the rectangular frame 47 is rotated, the rectangular block moves into the clamping groove on the surface of the second long rod 45, the rectangular frame 47 pulls the second long rod 45 at the moment, the second long rod 45 prevents the second sliding block 46 from sliding downwards under the gravity, and the first sliding block 42 always slides on the surface of the standby plate 41 through the limiting groove.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. Engineering cost special display board, including plate body (1) and adjustment structure (3), its characterized in that: the surface of the plate body (1) is fixedly connected with a connecting rod (2), the surface of the connecting rod (2) is provided with an adjusting structure (3), the adjusting structure (3) comprises an insert block (31), the surface of the insert block (31) is in sliding connection with the connecting rod (2), one end of the insert block (31) far away from the connecting rod (2) is fixedly connected with a connecting plate (32), one end of the connecting rod (2) close to the connecting plate (32) is inserted with a clamping block (33), the surface of the clamping block (33) is in sliding connection with the connecting rod (2), one end of the clamping block (33) close to the connecting rod (2) is fixedly connected with a spring, the other end of the spring is fixedly connected with the connecting rod (2), the bottom end of the connecting rod (2) is in sliding connection with a connecting column (35), the surface of the connecting column (35) is provided with a groove (34), the, the inner wall threaded connection of carousel (39) has threaded rod (38), one end fixedly connected with connecting strip (37) that threaded rod (38) are close to plate body (1), the one end fixedly connected with spring that connecting strip (37) are close to carousel (39), the other end fixedly connected with base (36) of spring.
2. The special display board of engineering cost of claim 1, characterized in that: the shape of the groove (34) is in a shape like a Chinese character 'tu', and the size of the groove (34) in the shape like the Chinese character 'tu' is matched with the shape and size of the connecting plate (32) after being contacted with the connecting rod (2).
3. The special display board of engineering cost of claim 1, characterized in that: the inner wall of the base (36) is sleeved on the surface of the threaded rod (38), the threaded rod (38) is connected with the base (36) in a sliding mode, and the surface of the rotary disc (39) is connected with the base (36) in a rotating mode.
4. The special display board of engineering cost of claim 1, characterized in that: the surface of the plate body (1) is provided with a standby structure (4), the standby structure (4) comprises a standby plate (41), the surface of the standby plate (41) is rotatably connected with the plate body (1), the surface of the standby plate (41) is slidably connected with a first sliding block (42), an inserting strip (43) is fixedly connected to the surface of the first sliding block (42), a first long rod (44) is rotatably connected to the surface of the first sliding block (42), one end, far away from the first sliding block (42), of the first long rod (44) is rotatably connected with a second long rod (45), one end, far away from the first long rod (44), of the second long rod (45) is rotatably connected with a second sliding block (46), and the surface of the first long rod (44) is rotatably connected with a rectangular frame (47).
5. The special display board of engineering cost of claim 4, characterized in that: the plate comprises a plate body (1) and a standby plate (41), wherein sliding grooves are formed in the surfaces of the plate body and the standby plate, limiting grooves are formed in the surfaces of the sliding grooves, and the lengths of a first long rod (44) and a second long rod (45) are matched with the lengths of the sliding grooves.
6. The special display board of engineering cost of claim 4, characterized in that: the number of the inserting strips (43) is two, the surface of the second sliding block (46) is provided with a circular groove, and the shape of the circular groove is matched with that of the inserting strips (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472472.4U CN212460993U (en) | 2020-07-23 | 2020-07-23 | Special show board of engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472472.4U CN212460993U (en) | 2020-07-23 | 2020-07-23 | Special show board of engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212460993U true CN212460993U (en) | 2021-02-02 |
Family
ID=74475592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021472472.4U Expired - Fee Related CN212460993U (en) | 2020-07-23 | 2020-07-23 | Special show board of engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212460993U (en) |
-
2020
- 2020-07-23 CN CN202021472472.4U patent/CN212460993U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |