CN217147008U - Display screen placing rack with amplification function for displaying effect picture - Google Patents
Display screen placing rack with amplification function for displaying effect picture Download PDFInfo
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- CN217147008U CN217147008U CN202220791706.4U CN202220791706U CN217147008U CN 217147008 U CN217147008 U CN 217147008U CN 202220791706 U CN202220791706 U CN 202220791706U CN 217147008 U CN217147008 U CN 217147008U
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- bevel gear
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- effect picture
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Abstract
The utility model relates to an effect picture demonstrates technical field, and the display screen rack for the demonstration of effect picture that discloses has enlarged function includes telescopic link assembly, the upper end fixedly connected with lifter assembly of support frame, the avris fixedly connected with fixture of lifter assembly lower extreme, the same fixture of upper end fixedly connected with of lifter assembly. This display screen rack is used in effect picture show with enlarged function carries out the regulation of length with the telescopic link subassembly of rack through the lower extreme, conveniently carries out the regulation of adaptability according to the length of different display screens, adjusts the lifter assembly according to the width of different display screens again, adjusts suitable length and width back, and four turnings of rethread fixture with the display screen carry out the centre gripping fixed, and simple structure is practical, can carry out the regulation of adaptability according to the length and width size of different display screens, has improved the practicality greatly.
Description
Technical Field
The utility model relates to an effect picture show technical field specifically is display screen rack is used in effect picture show with enlarged function.
Background
The effect diagram refers to a high-simulation virtual diagram for simulating a real environment by a computer three-dimensional simulation software technology, and has the main functions of three-dimensionalizing and simulating a planar drawing and checking fine flaws of a design scheme or pushing project scheme modification by high-simulation manufacturing in the segmentation industries of buildings, industries and the like, and the most applied fields of the effect diagram can be roughly divided into a building effect diagram, a city planning effect diagram, a landscape environment effect diagram, a building indoor effect diagram, a machining effect diagram, a product design scheme effect diagram and the like.
The display screen that needs to demonstrate the use when effect picture show now is placed, but some racks can't carry out the regulation of adaptability according to the length and width size of different display screens, and it is not very convenient to use, greatly reduced the practicality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an effect picture is display screen rack for show with enlarge function to need place the display screen that the show was used when solving the present effect picture show that proposes in the above-mentioned background art, but some racks can't carry out the regulation of adaptability according to the length and width size of different display screens, and it is not very convenient to use, greatly reduced the problem of practicality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: display screen rack is used in demonstration of effect picture with enlarged function, including telescopic link subassembly, the both ends difference fixedly connected with the same support frame in the telescopic link subassembly outside, the lower extreme fixedly connected with backup pad of support frame, the lower extreme fixedly connected with universal wheel of backup pad, the upper end fixedly connected with lifter assembly of support frame, the avris fixedly connected with fixture of lifter assembly lower extreme, the upper end fixedly connected with same fixture of lifter assembly.
Preferably, the telescopic link assembly comprises a first fixing rod, a first empty slot, a first screw rod, a first bevel gear, a first handle, a second bevel gear, a first movable rod and a first thread slot, the first empty slot is formed in the first fixing rod, the first screw rod is arranged in the first empty slot, the first bevel gear is fixedly connected to the outer side of the first screw rod, the first handle is rotatably connected to the outer side of the first fixing rod, the second bevel gear is fixedly connected to the inner side of the first empty slot, the first movable rod is arranged in the first empty slot, the first thread slot is formed in the first movable rod, and the telescopic link assembly can be adjusted in a telescopic mode.
Preferably, first dead slot, first lead screw, first bevel gear, the first in command, second bevel gear, first movable rod and first thread groove symmetry respectively are provided with two, first lead screw and first dead lever rotate to be connected, first bevel gear and second bevel gear meshing are connected, first lead screw and first thread groove threaded connection, first movable rod and first dead lever sliding connection carry out flexible regulation from both sides, can adjust according to the length of different display screens.
Preferably, fixture includes support plate, connecting block, adjusting bolt, grip block and rubber pad, the upper end fixedly connected with connecting block of support plate, the inside threaded connection of connecting block has adjusting bolt, the one end in the adjusting bolt outside is rotated through the bearing and is connected with the grip block, the inboard fixedly connected with rubber pad of grip block, the grip block adopts L type structural design, carries out the centre gripping fixedly to four turning positions of display screen.
Preferably, the lifting rod assembly comprises a second fixing rod, a second empty groove, a second screw rod, a third bevel gear, a second handle, a fourth bevel gear, a second movable rod, a second thread groove and a connecting seat, the second empty groove is formed in the second fixing rod, the second screw rod is arranged in the second empty groove, the third bevel gear is fixedly connected to the outer side of the second screw rod, the second handle is rotatably connected to the outer side of the second fixing rod, the fourth bevel gear is fixedly connected to the inner side of the second empty groove, the second movable rod is arranged in the second empty groove, the second thread groove is formed in the second movable rod, and the connecting seat is fixedly connected to the upper end of the second movable rod to achieve telescopic adjustment of the lifting rod assembly.
Preferably, the second screw rod is rotatably connected with the second fixed rod, the third bevel gear is meshed with the fourth bevel gear, the second screw rod is in threaded connection with the second thread groove, and the second movable rod is in sliding connection with the second fixed rod and can be adjusted in a telescopic mode according to the width of different display screens.
Compared with the prior art, the utility model provides an effect picture is display screen rack for show with enlarge function possesses following beneficial effect: this display screen rack is used in effect picture show with enlarged function carries out the regulation of length with the telescopic link subassembly of rack through the lower extreme, conveniently carries out the regulation of adaptability according to the length of different display screens, adjusts the lifter assembly according to the width of different display screens again, adjusts suitable length and width back, and four turnings of rethread fixture with the display screen carry out the centre gripping fixed, and simple structure is practical, can carry out the regulation of adaptability according to the length and width size of different display screens, has improved the practicality greatly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the telescopic rod assembly of the present invention;
FIG. 3 is a schematic cross-sectional view of the lifter assembly of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the clamping mechanism of the present invention.
Wherein: 1. a telescopic rod assembly; 2. a support frame; 3. a support plate; 4. a universal wheel; 5. a clamping mechanism; 6. a lifter bar assembly; 101. a first fixing lever; 102. a first empty slot; 103. a first lead screw; 104. a first bevel gear; 105. a first handle; 106. a second bevel gear; 107. a first movable bar; 108. a first thread groove; 51. a carrier plate; 52. connecting blocks; 53. adjusting the bolt; 54. a clamping block; 55. a rubber pad; 61. a second fixing bar; 62. a second empty slot; 63. a second lead screw; 64. a third bevel gear; 65. a second handle; 66. a fourth bevel gear; 67. a second movable bar; 68. a second thread groove; 69. a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the display screen placing rack with the amplifying function for displaying effect pictures comprises a telescopic rod component 1, wherein two ends of the outer side of the telescopic rod component 1 are respectively fixedly connected with a same supporting frame 2, the lower end of the supporting frame 2 is fixedly connected with a supporting plate 3, the lower end of the supporting plate 3 is fixedly connected with a universal wheel 4, the upper end of the supporting frame 2 is fixedly connected with a lifting rod component 6, the edge side of the lower end of the lifting rod component 6 is fixedly connected with a clamping mechanism 5, the clamping mechanism 5 comprises a supporting plate 51, a connecting block 52, an adjusting bolt 53, a clamping block 54 and a rubber pad 55, the upper end of the supporting plate 51 is fixedly connected with the connecting block 52, the inner thread of the connecting block 52 is connected with the adjusting bolt 53, one end of the outer side of the adjusting bolt 53 is rotatably connected with the clamping block 54 through a bearing, the inner side of the clamping block 54 is fixedly connected with the rubber pad 55, the clamping block 54 adopts an L-shaped structural design and clamps and fixes four corner positions of a display screen, the upper end of the lifting rod assembly 6 is fixedly connected with the same clamping mechanism 5;
the telescopic rod component 1 comprises a first fixed rod 101, a first empty groove 102, a first screw rod 103, a first bevel gear 104, a first handle 105, a second bevel gear 106, a first movable rod 107 and a first thread groove 108, wherein the first empty groove 102 is formed in the first fixed rod 101, the first screw rod 103 is arranged in the first empty groove 102, the first bevel gear 104 is fixedly connected to the outer side of the first screw rod 103, the first handle 105 is rotatably connected to the outer side of the first fixed rod 101, the second bevel gear 106 is fixedly connected to the inner side of the first empty groove 102 and is positioned on the outer side of the first handle 105, the first movable rod 107 is arranged in the first empty groove 102, the first thread groove 108 is formed in the first movable rod 107, telescopic adjustment is performed from two sides and can be performed according to the lengths of different display screens, and the first empty groove 102, the first screw rod 103, the first bevel gear 104, the first handle 105, the first bevel gear 103, the first bevel gear 104, the first handle 105, the second handle 108, Two second bevel gears 106, two first movable rods 107 and two first thread grooves 108 are symmetrically arranged, the first screw rod 103 is rotatably connected with the first fixed rod 101, the first bevel gear 104 is meshed with the second bevel gears 106, the first screw rod 103 is in threaded connection with the first thread grooves 108, the first movable rods 107 are slidably connected with the first fixed rod 101, telescopic adjustment is performed from two sides, and adjustment can be performed according to the lengths of different display screens;
the lifting rod assembly 6 comprises a second fixed rod 61, a second empty groove 62, a second screw rod 63, a third bevel gear 64, a second handle 65, a fourth bevel gear 66, a second movable rod 67, a second thread groove 68 and a connecting seat 69, the second empty groove 62 is arranged inside the second fixed rod 61, the second screw rod 63 is arranged inside the second empty groove 62, the third bevel gear 64 is fixedly connected to the outer side of the second screw rod 63, the second handle 65 is rotatably connected to the outer side of the second fixed rod 61, the fourth bevel gear 66 is fixedly connected to the inner side of the second empty groove 62, the second movable rod 67 is arranged inside the second empty groove 62, the second thread groove 68 is arranged inside the second movable rod 67, the connecting seat 69 is fixedly connected to the upper end of the second movable rod 67, telescopic adjustment of the lifting rod assembly 6 is realized, the second screw rod 63 is rotatably connected with the second fixed rod 61, the third bevel gear 64 is meshed with the fourth bevel gear 66, the second screw 63 is in threaded connection with the second thread groove 68, and the second movable rod 67 is in sliding connection with the second fixed rod 61 and can be adjusted in a telescopic mode according to the width of different display screens.
The working principle is as follows: firstly, adjusting according to the length of the display screen required to be used, manually rotating a first handle 105 to drive a first bevel gear 104 and a second bevel gear 106 to be meshed, rotating a first screw rod 103 to enable a first movable rod 107 to move along a thread on the outer side of the first screw rod 103 to adjust the length, after adjusting to a proper position, installing the display screen on a clamping mechanism 5 at the lower end of a lifting rod assembly 6, manually rotating an adjusting bolt 53 at the moment, pushing a clamping block 54 to a corner at the lower end of the display screen, mutually attaching a rubber pad 55 and the outer side of the display screen, locking the adjusting bolt 53, completing the fixing of the lower end of the display screen, then adjusting the lifting rod assembly 6 according to the width of the display screen, manually rotating a second handle 65 at the moment, driving a third bevel gear 64 and a fourth bevel gear 66 to be meshed through the second handle 65, drive second lead screw 63 with this and rotate, second movable rod 67 moves along the screw thread in the second lead screw 63 outside this moment, will be located the fixture 5 of lifter subassembly 6 upper end and adjust suitable high back, repeats above-mentioned operation, carries out the centre gripping with the upper end of display screen through fixture 5 and fixes, can accomplish the installation of display screen, can carry out the regulation of adaptability according to the length and width of different display screens, and simple structure is practical.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Display screen rack is used in effect picture show with enlarged function, including telescopic bar subassembly (1), its characterized in that: the utility model discloses a telescopic rod subassembly, including telescopic rod subassembly (1), the both ends in the outside respectively fixedly connected with the same support frame (2), the lower extreme fixedly connected with backup pad (3) of support frame (2), the lower extreme fixedly connected with universal wheel (4) of backup pad (3), the upper end fixedly connected with lifter bar subassembly (6) of support frame (2), avris fixedly connected with fixture (5) of lifter bar subassembly (6) lower extreme, the same fixture (5) of upper end fixedly connected with of lifter bar subassembly (6).
2. The display screen placement rack with the function of magnifying effect picture presentation according to claim 1, characterized in that: the telescopic rod component (1) comprises a first fixed rod (101), a first empty groove (102), a first screw rod (103), a first bevel gear (104), a first handle (105), a second bevel gear (106), a first movable rod (107) and a first thread groove (108), a first empty groove (102) is formed in the first fixing rod (101), a first screw rod (103) is arranged in the first empty groove (102), a first bevel gear (104) is fixedly connected with the outer side of the first screw rod (103), a first handle (105) is rotatably connected to the outer side of the first fixed rod (101), a second bevel gear (106) is fixedly connected with the outer side of the first handle (105) and positioned in the first empty groove (102), a first movable rod (107) is arranged inside the first empty groove (102), and a first thread groove (108) is formed inside the first movable rod (107).
3. The display screen placement rack with the function of magnifying effect picture presentation according to claim 2, characterized in that: the first hollow groove (102), the first screw rod (103), the first bevel gear (104), the first handle (105), the second bevel gear (106), the first movable rod (107) and the first thread groove (108) are symmetrically arranged in two, the first screw rod (103) is rotatably connected with the first fixing rod (101), the first bevel gear (104) is meshed with the second bevel gear (106), the first screw rod (103) is in threaded connection with the first thread groove (108), and the first movable rod (107) is in sliding connection with the first fixing rod (101).
4. The display screen placement rack with the function of magnifying effect picture presentation according to claim 1, characterized in that: fixture (5) are including support plate (51), connecting block (52), adjusting bolt (53), grip block (54) and rubber pad (55), the upper end fixedly connected with connecting block (52) of support plate (51), the internal thread of connecting block (52) is connected with adjusting bolt (53), the one end in adjusting bolt (53) outside is rotated through the bearing and is connected with grip block (54), the inboard fixedly connected with rubber pad (55) of grip block (54), grip block (54) adopt L type structural design.
5. The display screen placement rack with the function of magnifying effect picture presentation according to claim 1, characterized in that: the lifting rod assembly (6) comprises a second fixing rod (61), a second empty groove (62), a second lead screw (63), a third bevel gear (64), a second handle (65), a fourth bevel gear (66), a second movable rod (67), a second thread groove (68) and a connecting seat (69), the second empty groove (62) is formed in the second fixing rod (61), the second lead screw (63) is arranged in the second empty groove (62), the third bevel gear (64) is fixedly connected to the outer side of the second lead screw (63), the second handle (65) is rotatably connected to the outer side of the second fixing rod (61), the fourth bevel gear (66) is fixedly connected to the inner side of the second empty groove (62) in the outer side of the second handle (65), the second movable rod (67) is arranged in the second empty groove (62), the second thread groove (68) is formed in the second movable rod (67), the upper end of the second movable rod (67) is fixedly connected with a connecting seat (69).
6. The display screen placement rack with the function of magnifying effect picture presentation according to claim 5, characterized in that: the second screw rod (63) is rotatably connected with the second fixed rod (61), the third bevel gear (64) is meshed with the fourth bevel gear (66), the second screw rod (63) is in threaded connection with the second thread groove (68), and the second movable rod (67) is in sliding connection with the second fixed rod (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220791706.4U CN217147008U (en) | 2022-04-07 | 2022-04-07 | Display screen placing rack with amplification function for displaying effect picture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220791706.4U CN217147008U (en) | 2022-04-07 | 2022-04-07 | Display screen placing rack with amplification function for displaying effect picture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217147008U true CN217147008U (en) | 2022-08-09 |
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ID=82698929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220791706.4U Active CN217147008U (en) | 2022-04-07 | 2022-04-07 | Display screen placing rack with amplification function for displaying effect picture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217147008U (en) |
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2022
- 2022-04-07 CN CN202220791706.4U patent/CN217147008U/en active Active
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