CN218246585U - Extensible display device - Google Patents

Abstract

The utility model discloses an extensible display device belongs to architectural design technical field to when solving and having its use among the prior art, the size of fixed design scheme drawing is fixed, is not convenient for fix the show according to the size of different actual design scheme drawings, and the convenience of use is lower, influences the problem of the show of different size design scheme drawings, which comprises a plate body, the laminating has the montant on the plate body, montant bottom rigid coupling has the supporting seat, the supporting seat passes through the bearing and rotates and link to each other there is the screw rod, the screw rod outer wall is adjusted there is the handle, screw rod outer wall screw thread links to each other there is the barrel, the barrel top with plate body bottom rigid coupling links to each other, according to the actual work demand, adjusts the distance between montant 2 and the plate body 1, fixes the architectural design scheme both ends of drawing width respectively in montant 2 and plate body 1 department to in showing work, it is higher to use the convenience, can avoid influencing the show drawing of different size design schemes.

Description

Extensible display device

Technical Field

The utility model belongs to the technical field of architectural design, more specifically say, in particular to extensible display device.

Background

The building 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 according to the construction task in advance, plans a method and a scheme for solving the problems, expresses the problems by using a drawing and a document, and is used as a common basis for the mutual cooperation of material preparation, construction organization work and various work types in the manufacturing and building work, so that the whole project can be uniformly and smoothly carried out within a preset investment limit range according to a preset scheme which is carefully considered, and the built building can fully meet various requirements and purposes expected by users and society.

When carrying out architectural design work, can demonstrate the design scheme drawing to the staff concentrates the discussion, and carry out construction work according to the design scheme drawing, for example, the patent number is: CN214410715U, a building design scheme design display device, the utility model has the advantages of can be good realization through transmission structure with the operation of show board recovery and release to through the show that flattens the paper that the show scheme used of roll extrusion structure, facilitate the use, though it can flatten the show to the paper, when nevertheless having its use, the size of fixed design scheme drawing is fixed, is not convenient for according to the size of different actual design scheme drawings, fixes the show, and the convenience of use is lower, influences the show problem of different size design scheme drawings.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an extensible display device to when having its use among the solution prior art, the size of fixed design scheme drawing is fixed, is not convenient for fix the show according to the size of different actual design scheme drawings, uses the convenience lower, influences the show technical problem of different size design scheme drawings.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an extensible display device, the package rubbing board body, the laminating has the montant on the plate body, montant bottom rigid coupling has the supporting seat, the supporting seat rotates through the bearing and links to each other there is the screw rod, the handle is adjusted to the screw rod outer wall, screw rod outer wall screw thread links to each other there is the barrel, the barrel top with plate body bottom rigid coupling links to each other, be equipped with the cooperation mechanism on plate body and the montant.

As the utility model discloses a preferred technical scheme, it is two sets of that cooperation mechanism includes T type groove, T type groove is processed respectively in on plate body and the montant, it is two sets of T type inslot wall all slides and links to each other there are two sets of T type pieces, and is a plurality of equal rigid coupling has the bent plate, multiunit on the T type piece the equal rigid coupling of terminal surface has the thread bush before the bent plate, the multiunit the equal screw thread of thread bush inner wall links to each other has the bolt, the multiunit the bolt rear end face respectively with the terminal surface is laminated mutually before plate body and montant.

As the utility model discloses a preferred technical scheme, plate body top rigid coupling has the framework, framework inner wall clearance fit has the horizontal pole, the horizontal pole bottom with montant top rigid coupling links to each other.

As the preferred technical scheme of the utility model, processing has the multiunit arc wall on the handle.

As the utility model discloses a preferred technical scheme, the multiunit equal rigid coupling has the plectrum on the bent plate.

As the utility model discloses an optimized technical scheme, the multiunit the bolt outer wall has all cup jointed the rubber circle.

The utility model provides an extensible display device possesses following beneficial effect:

1. this is novel through the screw rod, cooperation between montant and the plate body, when the architectural design scheme drawing to different width is demonstrateed, rotatable handle, the handle can drive the screw rod and rotate, the screw rod is when rotating, can pass through the clearance fit of horizontal pole and framework, the horizontal pole leads to the lateral shifting of montant, it removes to keeping away from plate body one end to drive the montant, and then can be according to the actual work demand, adjust the distance between montant and the plate body, fix the architectural design scheme drawing both ends of different width respectively in montant and plate body department, so that show work is carried out, the convenience in utilization is higher, can avoid influencing the show of different size design scheme drawings.

2. Through T type groove, cooperation between T type piece and the bent plate, when showing the architectural design scheme drawing of co-altitude not, the slip of accessible T type piece and T type groove links to each other, T type piece carries out vertical direction to the bent plate, make to correspond the plectrum drive and correspond the bent plate, carry out the lift removal, be convenient for according to the height of actual architectural design scheme drawing, adjust the distance between the two sets of bent plates that correspond, so that the four bent plates that lie in plate body and montant department drive and correspond the bolt, fix the not co-altitude architectural design scheme drawing four corners of placing in montant and plate body department, so as to show work, it is higher to use the convenience, can avoid influencing the show of not unidimensional design scheme drawing.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic structural view of the screw, the support seat and the barrel in FIG. 1;

FIG. 3 is a schematic view of the cross bar, frame and curved plate of FIG. 1;

fig. 4 is a schematic structural diagram of the plate body and the frame body in fig. 1.

In the figure: 1. a plate body; 2. a vertical rod; 3. a supporting base; 4. a screw; 5. a handle; 6. a barrel; 7. a T-shaped groove; 8. a T-shaped block; 9. a curved plate; 10. a shifting sheet; 11. a threaded sleeve; 12. a bolt; 13. a cross bar; 14. a frame body; 15. an arc-shaped slot; 16. a rubber ring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an extensible display device, which comprises a plate body 1, the laminating has montant 2 on the plate body 1, architectural design scheme drawing can be placed to plate body 1 and 2 front ends of montant, and then show work to architectural design scheme drawing, 2 bottom rigid couplings of montant have supporting seat 3, supporting seat 3 rotates through the bearing and links to each other there is screw rod 4, screw rod 4 can rotate in supporting seat 3 department, the regulation of 4 outer walls of screw rod has handle 5, handle 5 can drive screw rod 4 and rotate, 4 outer wall screw threads of screw rod link to each other there is barrel 6, screw rod 4 is when rotating, can be in barrel 6 inner wall to keeping away from 1 one end of plate body and remove, and then can drive montant 2 to keeping away from 1 one end of plate body and remove, barrel 6 top and 1 bottom rigid coupling of plate body link to each other, screw rod 4 rotates, can drive montant 2 to keeping away from 1 one end of plate body and remove, and then adjustable montant 2 and plate body 1 distance between 1, so that the architectural design scheme drawing both ends of different width are fixed respectively, and show work, and the convenience are used, can avoid influencing the show work, the convenience is higher, the show of not unidimensional architectural design scheme drawing.

The plate body 1 and the montant 2 are provided with a matching mechanism, the matching mechanism comprises T-shaped grooves 7, the two sets of T-shaped grooves 7 are respectively processed on the plate body 1 and the montant 2, the inner walls of the two sets of T-shaped grooves 7 are all slidably connected with two sets of T-shaped blocks 8,T type blocks 8 which can be lifted and slid on the inner walls of the T-shaped grooves 7, bent plates 9 are fixedly connected on the T-shaped blocks 8, the front end faces of the bent plates 9 are fixedly connected with thread sleeves 11, the bent plates 9 can drive the thread sleeves 11 to synchronously move, the inner walls of the thread sleeves 11 are all screwed with bolts 12, the rear end faces of the bolts 12 are respectively laminated with the front end faces of the plate body 1 and the montant 2, the bolts 12 are used for contacting the four corners of the architectural design plans of the drawings of the laminated parts of the plate body 1 and the montant 2, the architectural design plans are fixed at the plate body 1 and the montant 2, the distance between the two sets of bent plates 9 can be adjusted, and the distance between the two sets of corresponding bolts 12 can be adjusted, the four corners of the architectural design plans of different heights placed at the montant 2, so that the drawings can be conveniently displayed, the design plans can be conveniently, the convenience in different sizes of design can be avoided.

Wherein, plate body 1 top rigid coupling has framework 14, and 14 inner wall clearance fits of framework have horizontal pole 13, and horizontal pole 13 can carry out lateral shifting at 14 inner walls of framework, and horizontal pole 13 bottom links to each other with 2 top rigid couplings of montant, and horizontal pole 13 can carry out the lateral shifting direction to montant 2, and then improves the mobility stability that screw rod 4 drove montant 2 to keeping away from plate body 1 one end.

Wherein, processing has multiunit arc wall 15 on the handle 5, and arc wall 15 is used for increasing handle 5's antiskid nature, improves handle 5's rotational stability.

Wherein, all the rigid coupling has plectrum 10 on the multiunit bent plate 9, and plectrum 10 is used for drawing corresponding bent plate 9 and carries out lifting position control.

Wherein, the outer wall of multiunit bolt 12 has all cup jointed rubber circle 16, and rubber circle 16 is used for increasing bolt 12's antiskid nature, improves bolt 12's stability in rotation.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, when the architectural design scheme drawing to different width is demonstrateed, rotatable handle 5, handle 5 can drive screw rod 4 and rotate, screw rod 4 is when rotating, can pass through horizontal pole 13 and framework 14's clearance fit, horizontal pole 13 leads to the lateral shifting of montant 2, drive montant 2 and remove to keeping away from 1 one end of plate body, and then can be according to the actual work demand, adjust the distance between montant 2 and the plate body 1, fix the architectural design scheme drawing both ends of different width respectively in montant 2 and plate body 1 department, so as to show work, the convenience of use is higher, can avoid influencing the show of different size design scheme drawings.

When showing the architectural design scheme drawing of co-altitude, accessible T type piece 8 links to each other with the slip of T type groove 7, T type piece 8 carries out vertical direction to bent plate 9, make correspond plectrum 10 and drive and correspond bent plate 9, carry out the lift removal, be convenient for according to the height of actual architectural design scheme drawing, adjust the distance between two sets of bent plates 9 that correspond, so that the four bent plates 9 of group that are located plate body 1 and montant 2 department drive corresponding bolt 12, fix the not co-altitude architectural design scheme drawing four corners of placing at montant 2 and plate body 1 department, so as to show work, the convenience of use is higher, can avoid influencing the show of not co-ordination design scheme drawing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An expandable display device, comprising: the novel plate comprises a plate body (1), montant (2) have been laminated on plate body (1), montant (2) bottom rigid coupling has supporting seat (3), supporting seat (3) rotate through the bearing and have screw rod (4) mutually, handle (5) have been adjusted to screw rod (4) outer wall, screw rod (4) outer wall screw thread has barrel (6) mutually, barrel (6) top with plate body (1) bottom rigid coupling links to each other, be equipped with the cooperation mechanism on plate body (1) and montant (2).

2. An expandable display device as claimed in claim 1, wherein: the cooperation mechanism includes T type groove (7), and is two sets of T type groove (7) process respectively in on plate body (1) and montant (2), it is two sets of T type groove (7) inner wall all slides and links to each other has two sets of T type piece (8), and is a plurality of equal rigid coupling has bent plate (9), multiunit on T type piece (8) the equal rigid coupling of terminal surface has thread bush (11), multiunit before bent plate (9) the equal screw thread of thread bush (11) inner wall links to each other has bolt (12), multiunit bolt (12) rear end face respectively with the terminal surface is laminated mutually before plate body (1) and montant (2).

3. An expandable display device as claimed in claim 1, wherein: the plate body (1) top rigid coupling has framework (14), framework (14) inner wall clearance fit has horizontal pole (13), horizontal pole (13) bottom with montant (2) top rigid coupling links to each other.

4. An expandable display device as claimed in claim 1, wherein: a plurality of groups of arc-shaped grooves (15) are processed on the handle (5).

5. An expandable display device as claimed in claim 2, wherein: the groups of the bent plates (9) are fixedly connected with shifting pieces (10).

6. An expandable display device as claimed in claim 2, wherein: the outer walls of the plurality of groups of bolts (12) are sleeved with rubber rings (16).

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