CN218246394U

CN218246394U - Drawing show shelf convenient to adjust

Info

Publication number: CN218246394U
Application number: CN202222376109.8U
Authority: CN
Inventors: 杨珍子
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-10
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a drawing show shelf convenient to adjust belongs to architectural design technical field, wherein, the on-line screen storage device comprises a base, the top fixedly connected with support section of thick bamboo of base, the inside of supporting a section of thick bamboo is provided with the axis of rotation, the top fixedly connected with supporting disk of axis of rotation. Through supporting a section of thick bamboo, the carousel, the supporting disk, the carousel, first pivot, first bevel gear, the second pivot, second bevel gear, the setting of second threaded rod and lift post etc, realize that the pulling bolt is pulled out from the slot, and rotate the show shelf under the effect of carousel and supporting disk, and rotate the carousel and drive second bevel gear through the second pivot and rotate, thereby make pivoted second bevel gear drive the second threaded rod through first bevel gear and first pivot and rotate, make and rotate the second threaded rod and drive the lift post and stretch out under the spacing of slider and spout, adjust the height of show shelf with this, the flexibility of show shelf has been increased.

Description

Drawing show shelf convenient to adjust

Technical Field

The utility model relates to an architectural design technical field, more specifically say, it relates to a drawing show shelf convenient to adjust.

Background

The architectural design means that before the building is built, a designer makes a general idea of the problems existing or possibly occurring in the construction process and the use process in advance according to the construction task, plans a method and a scheme for solving the problems, expresses the problems by using drawings and documents as a common basis for the mutual cooperation of material preparation, construction organization work and various work types in the manufacturing and building work, is convenient for the whole project to be uniformly and smoothly carried out within a preset investment limit range according to a preset scheme which is carefully considered, and ensures that the built building fully meets various requirements and purposes expected by users and the society, and the designed drawings need to be displayed in the architectural design process. But traditional show shelf is not convenient for fix the drawing of different specifications size to the drawing after fixing is not convenient for carry out nimble regulation.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a drawing show shelf convenient to adjust, it has the drawing of being convenient for to different specifications size fix and fix the back drawing and be convenient for carry out nimble characteristics of adjusting.

(2) Technical scheme

In order to achieve the purpose, the utility model provides a drawing show shelf convenient to adjust, the on-line screen storage device comprises a base, the top fixedly connected with supporting cylinder of base, the inside of supporting cylinder is provided with the axis of rotation, the top fixedly connected with supporting disk of axis of rotation, the activity is worn to be equipped with the bolt on the supporting disk, the slot has been seted up at the top of supporting cylinder, the top fixedly connected with elevating cylinder of supporting disk, the inside fixedly connected with backup pad of elevating cylinder, the activity is worn to be equipped with first pivot on the backup pad, the one end fixedly connected with first bevel gear of first pivot, the other end fixedly connected with second threaded rod of first pivot, the activity is worn to be equipped with the second pivot on the elevating cylinder, the one end fixedly connected with carousel of second pivot, the other end fixedly connected with second bevel gear of second pivot, just first bevel gear meshes with second bevel gear, the inside sliding connection of elevating cylinder has the lift post, the one end threaded connection of second threaded rod is in the inside of lift post, the top fixedly connected with the show board of lift post;

the display box comprises a display plate, a display groove is formed in one side of the display plate, a first fixing frame is fixedly connected to one side of the display plate, a first pull rod is movably arranged on the first fixing frame in a penetrating mode, a first pull plate is fixedly connected to one end of the first pull rod, a first clamping plate is fixedly connected to the other end of the first pull rod, a second fixing frame is fixedly connected to one side of the other end of the first pull rod, a third threaded rod is arranged on the second fixing frame in a penetrating mode through threads, a second knob is fixedly connected to one end of the third threaded rod, the other end of the third threaded rod is movably connected with a second clamping plate through a connecting shaft and a bearing, a clamping groove is formed in one side of the display plate, a fixed connecting plate is fixedly connected to one side of the second fixing frame, a fixed box is fixedly connected to one side of the connecting plate, a movable plate is connected to the inside of the fixed box, a movable plate is fixedly connected to one side of the movable plate, a second pull rod and a second spring are fixedly connected to one end of the movable plate, a clamping plate is connected to the other side of the movable plate, and a clamping plate is connected to the inner wall of the movable plate, and a clamping plate is connected to the movable plate.

When the drawing showing stand convenient to adjust is used, the first clamping plate is driven to be separated from the showing groove by pulling the first pulling plate, the upper end of the drawing is inserted into the showing groove, the first pulling plate is loosened to enable the first spring to drive the first clamping plate to be in lap joint with the drawing, the second pulling plate is pulled to drive the clamping rod to be separated from the clamping groove, the position of the second fixing stand is adjusted under the action of the sliding groove and the sliding seat, the second knob is rotated to enable the third threaded rod to push the second clamping plate to stretch out under the limiting effect of the second limiting rod, the stretching second clamping plate is made to fix the drawing, the drawings with different specifications and sizes are fixed onto the showing stand, the bolt is pulled out of the slot, the showing stand is rotated under the action of the rotating disc and the supporting disc, the rotating disc drives the second bevel gear to rotate through the second rotating shaft, the rotating second bevel gear drives the second threaded rod to rotate through the first bevel gear and the first rotating shaft, the rotating second bevel gear drives the lifting column to stretch out under the sliding block and the sliding groove, and the height of the showing stand is adjusted by adjusting the limiting effect of the showing stand.

Further, the bottom of base is provided with a plurality of wheels that remove, and a plurality of wheels that remove set up the four corners at the base respectively, first threaded rod is worn to be equipped with by the screw on the base, the first knob of one end fixedly connected with of first threaded rod, the other end of first threaded rod has the fixed plate through connecting axle and bearing swing joint, the first gag lever post of top fixedly connected with of fixed plate, and the first stopper of base fixedly connected with is passed to the one end of first gag lever post.

Furtherly, bolt and slot phase-match, just the one end of bolt is pegged graft in the bolt, the spout has all been seted up to the inner wall both sides of a lift section of thick bamboo, just the equal fixedly connected with slider in both sides of lift post, and slider sliding connection is in the inside of spout.

Furthermore, a sliding groove is formed in one side of the display board, a sliding seat is fixedly connected to one side of the second fixing frame, and the sliding seat is connected to the inside of the sliding groove in a sliding mode.

Furthermore, one side of the second clamping plate is fixedly connected with a second limiting rod, and one end of the second limiting rod movably penetrates through a second fixing frame and is fixedly connected with a second limiting block.

Furthermore, the clamping rod is matched with the clamping groove, and one end of the clamping rod movably penetrates through the fixing box and the connecting plate to be clamped in the clamping groove.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the display board, the display groove, the first fixing frame, the first clamping board, the first spring, the second fixing frame, the second clamping board, the clamping groove, the clamping rod and the like, the first pulling board is pulled to drive the first clamping board to be separated from the display groove, the upper end of the drawing is inserted into the display groove, the first pulling board is loosened to enable the first spring to drive the first clamping board to be in lap joint with the drawing, the second pulling board is pulled to drive the clamping rod to be separated from the clamping groove, the position of the second fixing frame is adjusted under the action of the sliding groove and the sliding seat, the second knob is rotated to enable the third threaded rod to push the second clamping board to extend out under the limiting action of the second limiting rod, so that the extending second clamping board can fix the drawing, the drawings with different specifications and sizes are fixed onto the display stand, and the using effect of the display stand is improved;

2. through supporting a section of thick bamboo, the carousel, the supporting disk, the carousel, first pivot, first bevel gear, the second pivot, second bevel gear, the setting of second threaded rod and lift post etc, realize that the pulling bolt is pulled out from the slot, and rotate the show shelf under the effect of carousel and supporting disk, and rotate the carousel and drive second bevel gear through the second pivot and rotate, thereby make pivoted second bevel gear drive the second threaded rod through first bevel gear and first pivot and rotate, make and rotate the second threaded rod and drive the lift post and stretch out under the spacing of slider and spout, adjust the height of show shelf with this, the flexibility of show shelf has been increased.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the descriptions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the middle support cylinder of the present invention;

fig. 3 is a schematic view of the structure of the middle fixing box of the present invention.

The symbols in the drawings are:

1. a base; 2. a support cylinder; 3. a first threaded rod; 4. a first knob; 5. a fixing plate; 6. a support disc; 7. a lifting cylinder; 8. a support plate; 9. a first rotating shaft; 10. a second threaded rod; 11. a first bevel gear; 12. a second rotating shaft; 13. a turntable; 14. a second bevel gear; 15. a lifting column; 16. a display board; 17. a display slot; 18. a first fixing frame; 19. a first pull rod; 20. a first pulling plate; 21. a first clamping plate; 22. a first spring; 23. a second fixing frame; 24. a third threaded rod; 25. a second knob; 26. a second clamping plate; 27. a connecting plate; 28. a fixed box; 29. a card slot; 30. a rotating shaft; 31. a bolt; 32. a slot; 33. a movable plate; 34. a second pull rod; 35. a second pulling plate; 36. a second spring; 37. and (7) clamping the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the technical solution in the embodiments of the present invention is clearly and completely described below to further explain the present invention.

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1-3, the present invention provides a technical solution: a drawing display stand convenient to adjust comprises a base 1, a supporting cylinder 2 is fixedly connected to the top of the base 1, a rotating shaft 30 is arranged inside the supporting cylinder 2, a supporting plate 6 is fixedly connected to the top of the rotating shaft 30, a bolt 31 movably penetrates through the supporting plate 6, an inserting groove 32 is formed in the top of the supporting cylinder 2, a lifting cylinder 7 is fixedly connected to the top of the supporting plate 6, a supporting plate 8 is fixedly connected to the inside of the lifting cylinder 7, a first rotating shaft 9 movably penetrates through the supporting plate 8, a first bevel gear 11 is fixedly connected to one end of the first rotating shaft 9, a second threaded rod 10 is fixedly connected to the other end of the first rotating shaft 9, a second rotating shaft 12 is movably penetrated through the lifting cylinder 7, a rotating disc 13 is fixedly connected to one end of the second rotating shaft 12, a second bevel gear 14 is fixedly connected to the other end of the second rotating shaft 12, and the first bevel gear 11 is meshed with the second bevel gear 14, a lifting column 15 is connected inside the lifting cylinder 7 in a sliding manner, one end of a second threaded rod 10 is connected inside the lifting column 15 in a threaded manner, a display board 16 is fixedly connected to the top of the lifting column 15, through the arrangement of the supporting cylinder 2, the rotary disc 13, the supporting disc 6, the rotary disc 13, the first rotary shaft 9, the first bevel gear 11, the second rotary shaft 12, the second bevel gear 14, the second threaded rod 10, the lifting column 15 and the like, the bolt 31 is pulled out of the slot 32 and rotates the display rack under the action of the rotary disc 30 and the supporting disc 6, the rotary disc 13 drives the second bevel gear 14 to rotate through the second rotary shaft 12, so that the rotating second bevel gear 14 drives the second threaded rod 10 to rotate through the first bevel gear 11 and the first rotary shaft 9, the lifting column 15 is driven to extend out under the limit of the sliding block and the sliding chute by rotating the second threaded rod 10, and the height of the display rack is adjusted, the flexibility of the display rack is increased;

a display groove 17 is arranged on one side of a display plate 16, a first fixing frame 18 is fixedly connected to one side of the display plate 16, a first pull rod 19 is movably arranged on the first fixing frame 18 in a penetrating manner, a first pull plate 20 is fixedly connected to one end of the first pull rod 19, a first clamping plate 21 is fixedly connected to the other end of the first pull rod 19, one side of the first clamping plate 21 is lapped on one side of the inner wall of the display groove 17, a first spring 22 is fixedly connected to one side of the first clamping plate 21, one end of the first spring 22 is fixedly connected to the first fixing frame 18, a second fixing frame 23 is slidably connected to one side of the display plate 16, a third threaded rod 24 is arranged on the second fixing frame 23 in a penetrating manner through a thread, a second knob 25 is fixedly connected to one end of the third threaded rod 24, a second clamping plate 26 is movably connected to the other end of the third threaded rod 24 through a connecting shaft and a bearing, a clamping groove 29 is arranged on one side of the display plate 16, one side of the second fixed mount 23 is fixedly connected with a connecting plate 27, one side of the connecting plate 27 is fixedly connected with a fixed box 28, the inside of the fixed box 28 is connected with a movable plate 33 in a sliding manner, one side of the movable plate 33 is fixedly connected with a second pull rod 34 and a second spring 36, one end of the second pull rod 34 movably penetrates through the fixed box 28 and is fixedly connected with a second pull plate 35, one end of the second spring 36 is fixedly connected with one side of the inner wall of the fixed box 28, the other side of the movable plate 33 is fixedly connected with a clamping rod 37, through the arrangement of the display plate 16, the display groove 17, the first fixed mount 18, the first clamping plate 21, the first spring 22, the second fixed mount 23, the second clamping plate 26, the clamping groove 29, the clamping rod 37 and the like, the first pull plate 20 is pulled to drive the first clamping plate 21 to be separated from the display groove 17, the upper end of the drawing is inserted into the display groove 17, the first pull plate 20 is loosened to drive the first clamping plate 21 to be lapped on the drawing, and pulling the second pulling plate 35 to drive the clamping rod 37 to be separated from the clamping groove 29, adjusting the position of the second fixing frame 23 under the action of the sliding groove and the sliding seat, and rotating the second knob 25 to enable the third threaded rod 24 to push the second clamping plate 26 to extend out under the limiting of the second limiting rod, so that the extending second clamping plate 26 fixes the drawing, the drawings with different specifications and sizes are fixed on the showing stand, and the using effect of the showing stand is increased.

Specifically, base 1's bottom is provided with a plurality of removal wheels, and a plurality of removal wheels set up the four corners at base 1 respectively, first threaded rod 3 is worn to be equipped with by the screw on base 1, the first knob 4 of one end fixedly connected with of first threaded rod 3, the other end of first threaded rod 3 has fixed plate 5 through connecting axle and bearing swing joint, the first gag lever post of top fixedly connected with of fixed plate 5, and the one end of first gag lever post passes the first stopper of base 1 fixedly connected with, bolt 31 and slot 32 phase-match, and the one end of bolt 31 is pegged graft in bolt 31, the spout has all been seted up to the inner wall both sides of a lift section of thick bamboo 7, and the equal fixedly connected with slider in both sides of lift post 15, and slider sliding connection is in the inside of spout.

Through adopting above-mentioned technical scheme, remove the wheel and be convenient for remove the show shelf, first knob 4 drives first threaded rod 3 and promotes fixed plate 5 and stretch out and the overlap joint is fixed subaerial to the show shelf under the spacing of first gag lever post, and bolt 31 and slot 32 are convenient for fix supporting disk 6, and slider and spout are convenient for carry on spacingly to the lift post 15 that goes up and down to increase the lift stability of lift post 15.

Specifically, the sliding groove has been seted up to one side of show board 16, one side fixedly connected with sliding seat of second mount 23, and sliding seat sliding connection is in the inside of sliding groove, one side fixedly connected with second gag lever post of second grip block 26, and the one end activity of second gag lever post passes second mount 23 fixedly connected with second stopper, kelly 37 and draw-in groove 29 phase-match, and the one end activity of kelly 37 passes fixed box 28 and connecting plate 27 joint in draw-in groove 29.

Through adopting above-mentioned technical scheme, sliding tray and sliding seat are convenient for make second mount 23 sliding connection on show board 16 to in the stability of sliding that increases second mount 23, the second gag lever post is convenient for carry on spacingly to second grip block 26, prevent that second grip block 26 from taking place the pivoted trend under the drive of third threaded rod 24, kelly 37 and draw-in groove 29 are convenient for go on second mount 23.

The utility model discloses a theory of operation does: in the building design process, when a designed drawing needs to be displayed, the display frame is pushed to move to a place needing to be used under the action of the moving wheel, then the first knob 4 is rotated, the first knob 4 pushes the fixed plate 5 to extend out through the first threaded rod 3, the extended fixed plate 5 is lapped on the ground to fix the display frame, then the first pulling plate 20 is pulled, the first pulling plate 20 drives the first clamping plate 21 to be separated from the display groove 17 through the first pulling rod 19, the upper end of the drawing is inserted into the display groove 17, then the first pulling plate 20 is loosened, the first clamping plate 21 is pushed to be lapped on the drawing in the display groove 17 under the action of the resilience force of the first spring 22, so that the first clamping plate 21 fixes the upper end of the drawing, then the second pulling plate 35 is pulled, the second pulling plate 35 drives the clamping rod 37 to be separated from the clamping groove 29 through the second pulling rod 34 and the movable plate 33, and the position of the second fixing frame 23 is adjusted under the action of the sliding groove and the sliding seat, so that the second fixing frame 23 drives the second clamping plate 26 to move to the lower end of the drawing, then the second pulling plate 35 is loosened to enable the second spring 36 to push the clamping rod 37 to be clamped in the clamping groove 29 through the movable plate 33 under the action of the resilience force, so that the clamping rod 37 fixes the second fixing frame 23, then the second knob 25 is rotated to enable the second knob 25 to drive the third threaded rod 24 to rotate, and the rotated third threaded rod 24 pushes the second clamping plate 26 to extend under the limit of the second limiting rod, so that the extended second clamping plate 26 is lapped on the drawing, so that the second clamping plate 26 fixes the lower end of the drawing, so that the drawing is displayed by the display plate 16, and the bolt 31 can be pulled in the displaying process, pull out bolt 31 from the inside of slot 32, and rotate the show shelf under the effect of rolling disc 30 and supporting disk 6, thereby adjust the angle of drawing, and rotate carousel 13, make carousel 13 drive second bevel gear 14 through second pivot 12 and rotate, and pivoted second bevel gear 14 drives second threaded rod 10 through first bevel gear 11 and first pivot 9 and rotates, make and rotate second threaded rod 10 and drive lift post 15 and stretch out under the spacing of slider and spout, thereby make lift post 15 that stretch out drive the inside drawing of show board 16 and rise, adjust the height with this to the drawing.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a drawing show shelf convenient to adjust, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting cylinder (2), a rotating shaft (30) is arranged inside the supporting cylinder (2), the top of the rotating shaft (30) is fixedly connected with a supporting disc (6), a bolt (31) is movably arranged on the supporting disk (6) in a penetrating way, a slot (32) is arranged at the top of the supporting cylinder (2), the top of the supporting disk (6) is fixedly connected with a lifting cylinder (7), a supporting plate (8) is fixedly connected inside the lifting cylinder (7), a first rotating shaft (9) is movably arranged on the supporting plate (8) in a penetrating way, one end of the first rotating shaft (9) is fixedly connected with a first bevel gear (11), the other end of the first rotating shaft (9) is fixedly connected with a second threaded rod (10), a second rotating shaft (12) is movably arranged on the lifting cylinder (7) in a penetrating way, one end of the second rotating shaft (12) is fixedly connected with a rotating disc (13), the other end of the second rotating shaft (12) is fixedly connected with a second bevel gear (14), and the first bevel gear (11) is meshed with the second bevel gear (14), the interior of the lifting cylinder (7) is connected with a lifting column (15) in a sliding way, one end of the second threaded rod (10) is in threaded connection with the inside of the lifting column (15), the top of the lifting column (15) is fixedly connected with a display plate (16);

a display groove (17) is formed in one side of the display plate (16), a first fixing frame (18) is fixedly connected to one side of the display plate (16), a first pull rod (19) is movably arranged on the first fixing frame (18) in a penetrating manner, a first pull plate (20) is fixedly connected to one end of the first pull rod (19), a first clamping plate (21) is fixedly connected to the other end of the first pull rod (19), one side of the first clamping plate (21) is lapped on one side of the inner wall of the display groove (17), a first spring (22) is fixedly connected to one side of the first clamping plate (21), one end of the first spring (22) is fixedly connected to the first fixing frame (18), a second fixing frame (23) is slidably connected to one side of the display plate (16), a third threaded rod (24) is arranged on the second fixing frame (23) in a penetrating manner through threads, a second knob (25) is fixedly connected to one end of the third threaded rod (24), a second clamping plate (26) is movably connected to the other end of the third threaded rod (24) through a connecting shaft and a bearing, a connecting plate (27) is fixedly connected to one side of the movable box (27), and a connecting plate (27) is fixedly connected to one side of the movable box (27), one side of the movable plate (33) is fixedly connected with a second pull rod (34) and a second spring (36), one end of the second pull rod (34) movably penetrates through the second pull plate (35) fixedly connected with the fixed box (28), one end of the second spring (36) is fixedly connected to one side of the inner wall of the fixed box (28), and the other side of the movable plate (33) is fixedly connected with a clamping rod (37).

2. The conveniently adjustable drawing display stand of claim 1, wherein: the bottom of base (1) is provided with a plurality of removal wheels, and a plurality of removal wheels set up the four corners in base (1) respectively, first threaded rod (3) are worn to be equipped with by the screw thread on base (1), the first knob of one end fixedly connected with (4) of first threaded rod (3), the other end of first threaded rod (3) has fixed plate (5) through connecting axle and bearing swing joint, the first gag lever post of top fixedly connected with of fixed plate (5), and the one end of first gag lever post passes the first stopper of base (1) fixedly connected with.

3. The conveniently adjustable drawing display stand of claim 1, wherein: bolt (31) and slot (32) phase-match, just the one end of bolt (31) is pegged graft in bolt (31), the spout has all been seted up to the inner wall both sides of a lift section of thick bamboo (7), just the equal fixedly connected with slider in both sides of lift post (15), and slider sliding connection is in the inside of spout.

4. The conveniently adjustable drawing display stand of claim 1, wherein: a sliding groove is formed in one side of the display board (16), a sliding seat is fixedly connected to one side of the second fixing frame (23), and the sliding seat is connected to the inside of the sliding groove in a sliding mode.

5. The conveniently adjustable drawing display stand of claim 1, wherein: one side of the second clamping plate (26) is fixedly connected with a second limiting rod, and one end of the second limiting rod movably penetrates through the second fixing frame (23) and is fixedly connected with a second limiting block.

6. The conveniently adjustable drawing display stand of claim 1, wherein: the clamping rod (37) is matched with the clamping groove (29), and one end of the clamping rod (37) movably penetrates through the fixed box (28) and the connecting plate (27) to be clamped in the clamping groove (29).