CN214012264U

CN214012264U - Display device

Info

Publication number: CN214012264U
Application number: CN202022644430.0U
Authority: CN
Inventors: 刘见齐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-20
Anticipated expiration: 2030-11-16

Abstract

The utility model provides a display device, relates to show apparatus technical field, includes along the support section of thick bamboo of vertical rotation setting, and the support section of thick bamboo interpolation is equipped with along the pole of lifting of vertical lift, and the support column is installed through the swing of ball pivot seat in the top of the pole of lifting, and the rigid coupling has the show mainboard on the support column, and the top of show mainboard has the table drawing subassembly of detachable setting along horizontal direction slidable mounting. The utility model solves the problems that the traditional technology is limited by the area of the display board, the content needs to be erased, a great deal of time is consumed, and the integrity of the training content cannot be ensured; in the table drawing process, not only is time consumed, but also the lines are easy to incline; and the surface of the display board is easy to reflect light, so that the content of the display board cannot be seen clearly, and the training efficiency is influenced.

Description

Display device

Technical Field

The utility model relates to a show apparatus technical field, concretely relates to display device.

Background

Sociology has considerable popularity in both research subjects and in research rules. Social staff need get into the district when carrying out work, train the propaganda to owner's committee member or owner's representative, wherein, the indispensable just show board, can be quick explanation through the show board, but the variety of show board is many, also has a lot of problems, for example the staff need erase after writing partial content, has consumed a large amount of time to and draw the problem that the form is nonstandard.

The prior art discloses a CN 207690439U's patent, including the support column, the bolt, top cap and show fence body, the welding of support column bottom has the base, support column top and top cap welding, install the light in the top cap, the slide rail is installed to two relative one sides of support column, glass is installed at both ends around the slide rail, the show fence body is installed between two glasses, peg graft in the slide rail in the both sides of show fence body, the bolt runs through the screw support column and the slide rail is pegged graft in the thread groove of show fence body both sides bottom, install the baffle in the middle of the show fence body, the text fence has been seted up to baffle one side, the file frame is openly installed to the text fence, the picture fence has been seted up to the baffle opposite side, the iron frame is openly installed to the picture fence, magnet has been placed on the iron frame. The utility model has the advantages of the data in the quick replacement show fence and the separate display of the image-text data.

The device gradually exposes the defects of the technology along with the use, and mainly shows the following aspects:

firstly, the area of the display board is limited, so that the worker needs to erase the contents after writing the contents, a lot of time is consumed, and the complete display of the training contents cannot be guaranteed.

Secondly, during training, tables need to be drawn and manufactured for classified display and explanation, so that the time is consumed for workers in the table drawing process, lines are prone to incline, and training efficiency is affected.

Thirdly, because in the training process, the display board is easily reflected by the influence of external light, the content of the display board cannot be seen clearly, and the training use is influenced.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a display device, which is used for solving the problems that the traditional technology is limited by the area of a display board, the content needs to be erased, a large amount of time is consumed, and the integrity of the training content cannot be ensured; in the table drawing process, not only is time consumed, but also the lines are easy to incline; and the surface of the display board is easy to reflect light, so that the content of the display board cannot be seen clearly, and the training efficiency is influenced.

In order to achieve the above object, the utility model provides a following technical scheme:

a display device comprises a supporting cylinder which is arranged in a vertical rotating mode, a lifting rod which can lift vertically is inserted into the supporting cylinder, a supporting column is arranged at the top of the lifting rod in a swinging mode through a spherical hinge seat, and a display main board is fixedly connected to the supporting column;

the top of the display main board is provided with a detachable table drawing component in a sliding manner along the horizontal direction;

the outer wall of the supporting cylinder and the outer wall of the supporting column are respectively provided with a plurality of display auxiliary plates in a detachable mode through connecting pieces, and the table drawing assembly can also be arranged at the upper end portions of the display auxiliary plates.

As an optimized scheme, the connecting piece comprises hook claws fixedly connected to the opposite outer wall of the supporting cylinder and the opposite outer wall of the supporting column, the hook claws are arranged in parallel along the axial direction, and one side wall of the display auxiliary plate is fixedly connected with two hanging grooves matched with the hook claws in parallel.

As an optimized scheme, the other side wall of the display auxiliary plate is also fixedly connected with two hook claws in parallel.

As an optimized scheme, the hook claw comprises a cross rod fixedly connected with the hook claw, the other end of the cross rod is fixedly connected with a vertical rod, the hanging groove comprises a block body fixedly connected with the display auxiliary plate, and the lower surface of the block body is provided with a clamping groove clamped on the vertical rod.

As an optimized scheme, the top surfaces of the display main board and the display auxiliary board are fixedly connected with sliding columns in parallel through rod bodies, and the table drawing assembly is slidably mounted on the sliding columns.

As an optimized scheme, the table drawing assembly comprises a sliding block, one end of the sliding block is fixedly connected with arc clamping jaws which are arranged oppositely in parallel, a sliding column is clamped in an area between the two arc clamping jaws, a sliding rod is vertically and slidably mounted on the sliding block, and a fixing part for clamping paintbrushes with different pen diameters is fixedly connected to the lower end of the sliding rod.

As an optimized scheme, the fixed part comprises a sleeve fixedly connected to the lower end of the sliding rod, a stud is connected to the sleeve in a threaded mode, one end of the stud is located in the sleeve and fixedly connected with a rotating plate, a compression spring is fixedly connected to the rotating plate, a clamping piece is fixedly connected to the other end of the compression spring, and a handle is fixedly connected to the other end of the stud.

As an optimized scheme, the clamping piece is an arc-shaped plate matched with the inner wall of the sleeve.

As an optimized scheme, a stop knob is further connected to the sliding block in a threaded mode, and the tail end of the stop knob abuts against the sliding rod.

As an optimized scheme, an avoiding groove which is used for avoiding the hook claw on the lifting rod is formed in the opposite inner wall of the supporting cylinder.

As an optimized scheme, a rack is fixedly connected to the outer wall of the lifting rod along the axial direction of the lifting rod, a driving machine is fixedly connected to the outer wall of the supporting cylinder, and the output end of the driving machine is meshed with the rack.

As an optimized scheme, the side wall of the display main board is also fixedly connected with two hook claws in parallel.

As an optimized scheme, the lower end part of the supporting cylinder is supported on the base through a turntable.

As an optimized scheme, moving wheels are arranged on the bottom surface of the base in parallel.

Compared with the prior art, the beneficial effects of the utility model are that:

the display amount of the training content can be increased by arranging a plurality of display auxiliary plates; the display auxiliary boards can be adjusted in position at will according to needs, the connection between the two display auxiliary boards can be realized by the connecting pieces, and the display auxiliary boards are connected to the display main board for matching use, so that the use convenience is improved, the display auxiliary boards are convenient to detach and collect in a non-use state, and a large storage space cannot be occupied;

the table drawing component can be used for drawing a horizontal line and a plumb line, so that the drawing is rapid, the straightness can be ensured, the phenomenon of deflection is avoided, and the drawing of the table is accelerated; the table drawing component is detachably mounted and can be selectively used on the display main board or the display auxiliary board;

the display main board is supported by the spherical hinge seat, so that the swing angle can be greatly adjusted, and the swing flexibility is improved; the problem of light reflection is convenient to overcome; the whole body can be rotationally arranged by using the turntable, so that the display area is enlarged; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

in the figure: 1-a support cylinder; 2-lifting rod; 3-a driver; 4-a rack; 5-display auxiliary board; 6-displaying the main board; 7-a turntable; 8-a base; 9-moving wheels; 10-spherical hinge base; 11-a support column; 12-a slide bar; 13-a sleeve; 14-a stud; 15-compression spring; 16-rotating the plate; 17-a clamping piece; 18-a handle; 19-a rod body; 20-a sliding column; 21-arc-shaped clamping jaws; 22-a slider; 23-a stop knob; 24-hook claw; 25-hanging groove.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 4, the display device includes a support cylinder 1 which is rotatably arranged along a vertical direction, a lifting rod 2 which is vertically lifted is inserted in the support cylinder 1, a support column 11 is installed at the top of the lifting rod 2 through a ball hinge seat 10 in a swinging manner, and a display main board 6 is fixedly connected to the support column 11;

the structure of the ball hinge seat 10 is a common ball hinge structure on the market, and the support column 11 does not swing automatically due to gravity, but can adjust the ball hinge to swing by applying external force by a worker.

The supporting column 11 is disposed toward one side, wherein the ball hinge base 10 is rotatably installed at the top of the lifting rod 2 using a rotating shaft.

The top of the display main board 6 is provided with a detachable table drawing component in a sliding way along the horizontal direction;

the outer wall of the supporting cylinder 1 and the outer wall of the supporting column 11 are detachably provided with a plurality of display auxiliary plates 5 through connecting pieces respectively, and the table drawing assembly can also be arranged at the upper end parts of the display auxiliary plates 5.

The connecting piece includes that the rigid coupling colludes claw 24 on the relative outer wall of a support section of thick bamboo 1 and the relative outer wall of support column 11, colludes claw 24 and sets up side by side along axial direction, and 5 lateral walls of show subplate are the rigid coupling side by side have two with collude claw 24 assorted hanging groove 25.

The other side wall of the display auxiliary plate 5 is also fixedly connected with two hook claws 24 in parallel, so that the two auxiliary plates are spliced for use.

The hook claw 24 comprises a cross rod fixedly connected with the other end of the cross rod, a vertical rod is fixedly connected with the other end of the cross rod, the hanging groove 25 comprises a block body fixedly connected with the display auxiliary plate 5, and a clamping groove clamped on the vertical rod is formed in the lower surface of the block body.

The top surfaces of the display main board 6 and the display auxiliary board 5 are fixedly connected with sliding columns 20 in parallel through rod bodies 19, and the table drawing assembly is slidably mounted on the sliding columns 20.

The table drawing assembly comprises a sliding block 22, one end of the sliding block 22 is fixedly connected with arc-shaped clamping claws 21 which are oppositely arranged in parallel, a sliding column 20 is clamped in a region between the two arc-shaped clamping claws, a sliding rod 12 is vertically and slidably mounted on the sliding block 22, and a fixing part for clamping paintbrushes with different pen diameters is fixedly connected to the lower end part of the sliding rod 12.

The fixing part comprises a sleeve 13 fixedly connected to the lower end part of the sliding rod 12, a stud 14 is connected to the sleeve 13 in a threaded mode, one end of the stud 14 is located in the sleeve 13 and fixedly connected with a rotating plate 16, a compression spring 15 is fixedly connected to the rotating plate 16, a clamping piece 17 is fixedly connected to the other end of the compression spring 15, and a knob 18 is fixedly connected to the other end of the stud 14.

The rotating plate 16 is rotatably mounted on the end part of the stud 14 through a rotating shaft, and the rotating plate 16 is arranged on the rotating stud 14, so that the clamping piece 17 cannot be driven to rotate, and avoidance is realized.

The clamping piece 17 is an arc-shaped plate matched with the inner wall of the sleeve 13.

The sliding block 22 is further connected with a stop knob 23 through threads, and the tail end of the stop knob 23 abuts against the sliding rod 12.

An avoiding groove for avoiding the hook claw 24 on the lifting rod 2 is arranged on the opposite inner wall of the supporting cylinder 1.

The outer wall of the lifting rod 2 is fixedly connected with a rack 4 along the axial direction, the outer wall of the supporting cylinder 1 is fixedly connected with a driving machine 3, the output end of the driving machine 3 is meshed with the rack 4, and the lifting rod 2 is controlled to lift by utilizing the meshing of the driving machine 3 and the rack 4.

Two hook claws 24 are also fixedly connected to the side wall of the display main board 6 in parallel, so that the display auxiliary board 5 is mounted on the display main board 6.

The lower end part of the supporting cylinder 1 is supported on a base 8 through a turntable 7, so that the whole body can be rotated.

The bottom surface of the base 8 is also provided with moving wheels 9 in parallel, which is convenient for moving.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A display device, characterized in that: the display device comprises a supporting cylinder (1) which is arranged in a vertical rotating mode, a lifting rod (2) which can lift vertically is inserted into the supporting cylinder (1), a supporting column (11) is installed at the top of the lifting rod (2) in a swinging mode through a spherical hinge seat (10), and a display main board (6) is fixedly connected onto the supporting column (11);

the top of the display main board (6) is provided with a detachably arranged table drawing assembly in a sliding manner along the horizontal direction;

the outer wall of the supporting cylinder (1) and the outer wall of the supporting column (11) are detachably provided with a plurality of display auxiliary plates (5) through connecting pieces respectively, and the table drawing assembly can also be arranged at the upper end parts of the display auxiliary plates (5).

2. A display device as claimed in claim 1, wherein: the connecting piece include the rigid coupling in support a section of thick bamboo (1) the relative outer wall and collude claw (24) on the relative outer wall of support column (11), collude claw (24) and set up side by side along axial direction, show subplate (5) a lateral wall side by side the rigid coupling have two with collude claw (24) assorted hanging groove (25).

3. A display device as claimed in claim 2, wherein: the other side wall of the display auxiliary plate (5) is also fixedly connected with two hook claws (24) in parallel.

4. A display device as claimed in claim 2, wherein: collude claw (24) and include the horizontal pole of rigid coupling, the other end rigid coupling of horizontal pole has the montant, hang groove (25) including the rigid coupling in block on show subplate (5), the lower surface of block seted up clamp in draw-in groove on the montant.

5. A display device as claimed in claim 1, wherein: the display main board (6) and the display auxiliary board (5) are fixedly connected with sliding columns (20) in parallel through rod bodies (19), and the table drawing assembly is slidably mounted on the sliding columns (20).

6. A display device as claimed in claim 5, wherein: the table drawing assembly comprises a sliding block (22), one end of the sliding block (22) is fixedly connected with arc-shaped clamping claws (21) which are oppositely arranged in parallel, sliding columns (20) are clamped in two areas between the arc-shaped clamping claws (21), sliding rods (12) are vertically and slidably mounted on the sliding block (22), and fixing parts for clamping paintbrushes with different pen diameters are fixedly connected to the lower end portions of the sliding rods (12).

7. A display device as claimed in claim 6, wherein: fixed part include the rigid coupling in sleeve (13) on slide bar (12) lower tip, threaded connection has double-screw bolt (14) on sleeve (13), the one end of double-screw bolt (14) is located sleeve (13) in and the rigid coupling have commentaries on classics board (16), the rigid coupling has compression spring (15) on changeing board (16), the other end rigid coupling of compression spring (15) has tight piece (17), the other end rigid coupling of double-screw bolt (14) has handle (18) of holding between the fingers.

8. A display device as claimed in claim 1, wherein: offer on the relative inner wall of a support section of thick bamboo (1) dodge be in dodge the groove of dodging of colluding claw (24) on lifting rod (2).

9. A display device as claimed in claim 1, wherein: the outer wall of the lifting rod (2) is fixedly connected with a rack (4) along the axial direction, the outer wall of the supporting cylinder (1) is fixedly connected with a driving machine (3), and the output end of the driving machine (3) is meshed with the rack (4).

10. A display device as claimed in claim 2, wherein: the side wall of the display main board (6) is also fixedly connected with two hook claws (24) in parallel.