CN212809585U

CN212809585U - Display board convenient to replace for political workers

Info

Publication number: CN212809585U
Application number: CN202022232597.6U
Authority: CN
Inventors: 赵云波; 侯瑞鹏; 牛玉存
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-03-26
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a display board for political industry convenient to change formula, including first roof, backup pad, second roof and dust removal case, soldering tin fixed connection is passed through with the top of backup pad in the bottom of first roof, soldering tin fixed connection is passed through with the bottom of backup pad in the top of second roof, the top fixed connection of fixed plate and dust removal case is passed through to the bottom of second roof, dead lever fixedly connected with dust cover is passed through at the top of first roof, the utility model relates to a display board technical field. This display board for political workers convenient to change formula through the effect of mutually supporting of motor and lead screw, can make the display board have dustproof dust removal effect well, can have the water-proof effects of certain degree, can reach the effect to the fine convenient change of display board, can play fixed action well to the display board, can satisfy the user to the demand of the convenient removal of display board, can reach to the display board altitude mixture control effect.

Description

Display board convenient to replace for political workers

Technical Field

The utility model relates to a show board technical field specifically is a display board for political industry convenient to change formula.

Background

When publishing and displaying information, people usually need to use the display board to publish the information to be displayed on the display board, so that peripheral personnel can conveniently check the displayed information, therefore, the display board is visible everywhere in the life of modern people, and the frequency of the display board is quite extensive no matter in superstores or around streets. To political workers with the show board direction, need a show board that makes things convenient for the operator to use and watch, but the surface of traditional show board often can gather there is the dust, and the show board is arranged in the open air a bit, runs into rainy season and often has the risk of being drenched, and traditional show board can't realize the effect of changing well moreover.

Present display board for political workers can not reach when convenient change well to show board itself dustproof dust removal effect well, can not the person of facilitating the use adjust the height of show board according to the demand, can not satisfy the demand of user to the convenient removal of show board, can not reach to show board decorative effect well, can not greatly reduce cleaner's intensity of labour, can not have practicality well.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a display board for political industry convenient to change formula has solved display board for political industry and can not fine reach the convenient change effect, can not carry out the problem of fine dustproof dust removal effect to display board itself simultaneously.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a display board convenient to replace for political workers comprises a first top board, a support board, a second top board and a dust removal box, wherein the bottom of the first top board is fixedly connected with the top of the support board through soldering tin, the top of the second top board is fixedly connected with the bottom of the support board through soldering tin, the bottom of the second top board is fixedly connected with the top of the dust removal box through a fixing board, the top of the first top board is fixedly connected with a dust cover through a fixing rod, the top and the bottom of the support board are both fixedly connected with slide rails, the interior of the two slide rails is slidably connected with a display board, the top and the bottom of one side of the support board are both fixedly connected with clamping boards, the top and the bottom of one side of the display board are both fixedly connected with inserting boards, the bottom of an inner cavity of the dust removal box is fixedly connected with a motor through a fixing block, an output shaft of the motor is, and the equal fixedly connected with second bevel gear in one end of two lead screws, two the equal threaded connection in surface of lead screw has the thread bush, and the equal fixedly connected with connecting rod in top of two thread bushes, two the top of connecting rod all runs through the dust removal case and extends to the top of dust removal case.

Preferably, the surfaces of both said second bevel gears mesh with both sides of the surface of the first bevel gear.

Preferably, the bottom of dust removal incasement chamber just is located the equal fixedly connected with riser in both sides of motor, two equal fixedly connected with gag lever post between one side of riser and one side of dust removal incasement chamber, and the equal sliding connection in surface of two gag lever posts has a sliding sleeve, two the bottom fixed connection of fixed plate and two thread bushings is all passed through at the top of sliding sleeve.

Preferably, two sides of the connecting rod extending to the top surface of the dust removing box are fixedly connected with brush plates through detachable connecting pieces.

Preferably, two the cardboard is all run through to one side of picture peg and extend to the outside of cardboard, two the equal fixedly connected with connecting plate in one side of picture peg inner chamber, and one side of two connecting plates all through fixed block fixedly connected with spring, two the equal fixedly connected with baffle of one end of spring, two one side of baffle all runs through the picture peg and extends to the outside of picture peg, and two baffles extend to the equal fixedly connected with push rod in one side of the outside of picture peg, two the draw-in groove with picture peg looks adaptation is all seted up to the inner chamber of cardboard.

Preferably, a pressing plate is fixedly connected between the surface of the first top plate and the surface of the second top plate through a fixing member, and the surface of the bottom of the pressing plate is in contact with the surface of the display board.

Preferably, the bottom of dust removal case is through the flexible post of fixed plate fixedly connected with, and one side fixedly connected with adjusting bolt of flexible post, the bottom fixedly connected with base of flexible post, and the equal fixedly connected with universal wheel in both sides of base.

Advantageous effects

The utility model provides a display board for political workers convenient to change formula. Compared with the prior art, the method has the following beneficial effects:

(1) the display board for politicians convenient to replace is fixedly connected with the bottom of a supporting plate through the top of a second top plate through soldering tin, the bottom of the second top plate is fixedly connected with the top of a dust removal box through a fixing plate, the top of a first top plate is fixedly connected with a dust cover through a fixing rod, the top and the bottom of the supporting plate are both fixedly connected with slide rails, the interior of the two slide rails is slidably connected with the display board, the top and the bottom of one side of the supporting plate are both fixedly connected with clamping plates, the top and the bottom of one side of the display board are both fixedly connected with inserting plates, the bottom of an inner cavity of the dust removal box is fixedly connected with a motor through a fixing block, an output shaft of the motor is fixedly connected with a first bevel gear, the two sides of the inner cavity of the dust removal box are both rotatably connected with screw, and the equal fixedly connected with connecting rod in top of two thread bush, the top of two connecting rods all runs through the dust removal case and extends to the top of dust removal case, through the effect of mutually supporting of motor and lead screw, can make the show board have dustproof dust removal effect well, can greatly reduce cleaner's intensity of labour, can have the water-proof effects of certain degree, can reach the effect of conveniently changing well to the show board, can make things convenient for the operator to use greatly.

(2) The display board for politicians convenient to replace comprises two insertion boards, wherein one sides of two insertion boards penetrate through the clamping boards and extend to the outer parts of the clamping boards, one sides of inner cavities of the two insertion boards are fixedly connected with connecting boards, one sides of the two connecting boards are fixedly connected with springs through fixing blocks, one ends of the two springs are fixedly connected with baffle plates, one sides of the two baffle plates penetrate through the insertion boards and extend to the outer parts of the insertion boards, one sides of the two baffle plates extending to the outer parts of the insertion boards are fixedly connected with push rods, the inner cavities of the two clamping boards are respectively provided with clamping grooves matched with the insertion boards, a pressing plate is fixedly connected between the surface of a first top plate and the surface of a second top plate through fixing parts, the surface of the bottom of the pressing plate is contacted with the surface of the display board, the bottom of a telescopic column is fixedly connected with a fixing plate, and the equal fixedly connected with universal wheel in both sides of base can play fixed action well to the panel, can the person of facilitating the use to the dismantlement of panel, can satisfy the user to the demand of the convenient removal of panel, can have practicality well, can reach the effect to panel altitude mixture control.

Drawings

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

FIG. 2 is a sectional view of the dust box structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a first top plate 1, a supporting plate 2, a second top plate 3, a dust removal box 4, a dust cover 5, a sliding rail 6, a display plate 7, a clamping plate 8, a plug plate 9, a motor 10, a first bevel gear 11, a lead screw 12, a second bevel gear 13, a threaded sleeve 14, a connecting rod 15, a vertical plate 16, a limiting rod 17, a sliding sleeve 18, a brush plate 19, a connecting plate 20, a spring 21, a baffle 22, a push rod 23, a pressing plate 24, a telescopic column 25 and a base 26.

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. 1-3, the present invention provides a technical solution: a display board convenient to replace for political workers comprises a first top board 1, a supporting board 2, a second top board 3 and a dust removal box 4, wherein a pressing board 24 is fixedly connected between the surface of the first top board 1 and the surface of the second top board 3 through a fixing part, the surface of the bottom of the pressing board 24 is in contact with the surface of the display board 7, the position of the pressing board 24 does not affect the normal use of the display board 7, the bottom of the first top board 1 is fixedly connected with the top of the supporting board 2 through a fixing board, the top of the second top board 3 is fixedly connected with the bottom of the supporting board 2 through soldering tin, the bottom of the second top board 3 is fixedly connected with the top of the dust removal box 4 through a fixing board, the bottom of the dust removal box 4 is fixedly connected with a telescopic column 25 through a fixing board, one side of the telescopic column 25 is fixedly connected with an adjusting bolt, the height of the telescopic column 25 can be adjusted, the bottom of the telescopic column 25 is, the movement of the exhibition rack is convenient, the bottom of the inner cavity of the dust removing box 4 and two sides of the motor 10 are fixedly connected with vertical plates 16, a spacing rod 17 is fixedly connected between one side of the two vertical plates 16 and one side of the inner cavity of the dust removing box 4, the surfaces of the two spacing rods 17 are slidably connected with sliding sleeves 18, the tops of the two sliding sleeves 18 are fixedly connected with the bottoms of the two thread sleeves 14 through fixing plates, the top of the first top plate 1 is fixedly connected with a dust cover 5 through a fixing rod, the top and the bottom of the supporting plate 2 are fixedly connected with sliding rails 6, the inner parts of the two sliding rails 6 are slidably connected with an exhibition plate 7, the top and the bottom of one side of the supporting plate 2 are fixedly connected with a clamping plate 8, the top and the bottom of one side of the exhibition plate 7 are fixedly connected with inserting plates 9, one side of the two inserting plates 9 penetrates through the clamping plate, one side of each of the two connecting plates 20 is fixedly connected with a spring 21 through a fixed block, one end of each of the two springs 21 is fixedly connected with a baffle 22, one side of each of the two baffles 22 penetrates through the inserting plate 9 and extends to the outside of the inserting plate 9, one side of each of the two baffles 22 extending to the outside of the inserting plate 9 is fixedly connected with a push rod 23, the inner cavities of the two inserting plates 8 are respectively provided with a clamping groove matched with the inserting plate 9, the surface of each push rod 23 can achieve a rotating effect through a moving part, the inserting plate 9 and the push rod 23 can just pass through the clamping grooves in the inserting plates 8, the bottom of the inner cavity of the dust removing box 4 is fixedly connected with a motor 10 through the fixed block, an output shaft of the motor 10 is fixedly connected with a first bevel gear 11, two sides of the inner cavity of the dust removing box 4 are respectively rotatably connected with a lead screw 12 through a bearing, the equal threaded connection in surface of two lead screws 12 has thread bush 14, and the equal fixedly connected with connecting rod 15 in top of two thread bushes 14, the both sides that two connecting rods 15 extend to dust removal case 4 top surface are all through dismantling connecting piece fixedly connected with brush board 19, can dismantle the connecting piece and be the common connection structure among the prior art, for example through the screw connection, etc., because above-mentioned structural connection all belongs to prior art characteristics, consequently do not describe in detail in this application file, brush board 19 is located panel 7 the dead ahead, brush board 19's fixed surface is connected with soft brush hair, and reach pleasing to the eye effect well, the decorative effect of certain degree has been played to the exhibition frame itself to the time spent, dust removal case 4 is all run through and extend to the top of dust removal case 4 on the top of two connecting rods 15.

When the dust removal device is used, a user inserts the display board 7 into the surface of the support plate 2 from the side surface of the support plate 2 by using the slide rail 6, then the two insert plates 9 can be inserted into the two insert plates 8, at the moment, the spring 21 restores the elastic deformation amount, the two baffle plates 22 extend out of the two insert plates 9, then the press plate 24 is fixed on the surfaces of the first top plate 1 and the second top plate 3 by using the fixing piece to fix the display board 7, the motor 10 is started to rotate the first bevel gear 11 to drive the two second bevel gears 13 to rotate, then the two screw rods 12 are driven to rotate, then the two threaded sleeves 14 drive the two connecting rods 15 to drive the two hairbrush plates 19 to move oppositely, the display board 7 is subjected to dust removal, when the height of the display rack needs to be adjusted, the adjusting bolt on the surface of the telescopic column 24 can be directly rotated to achieve the adjusting effect, when the display, the pressing plate 24 is taken down, then the two push rods 23 are pulled to enable the two baffle plates 22 to extrude the two springs 21, the two springs 21 are enabled to generate elastic deformation, then the display plate 7 is pulled rightwards, the rest supporting plates 2 of the display plate 7 are separated, and therefore the whole operation process of the device is completed.

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

1. The utility model provides a display board for political workers convenient to change formula, includes first roof (1), backup pad (2), second roof (3) and dust removal case (4), soldering tin fixed connection is passed through with the top of backup pad (2) in the bottom of first roof (1), soldering tin fixed connection is passed through with the bottom of backup pad (2) in the top of second roof (3), the top fixed connection of fixed plate and dust removal case (4) is passed through to the bottom of second roof (3), its characterized in that: the dust cover is fixedly connected to the top of the first top plate (1) through a fixing rod, the sliding rails (6) are fixedly connected to the top and the bottom of the supporting plate (2) respectively, the display plate (7) is slidably connected to the inner portions of the two sliding rails (6), the clamping plate (8) is fixedly connected to the top and the bottom of one side of the supporting plate (2), the inserting plate (9) is fixedly connected to the top and the bottom of one side of the display plate (7), the motor (10) is fixedly connected to the bottom of the inner cavity of the dust removing box (4) through a fixing block, the first bevel gear (11) is fixedly connected to the output shaft of the motor (10), the lead screws (12) are rotatably connected to the two sides of the inner cavity of the dust removing box (4) through bearings, the second bevel gears (13) are fixedly connected to one ends of the two lead screws (12), and the, and the top of two thread bushings (14) is all fixedly connected with connecting rod (15), two the top of connecting rod (15) all runs through dust removal case (4) and extends to the top of dust removal case (4).

2. A display board for political workers convenient to replace according to claim 1, which is characterized in that: the surfaces of the two second bevel gears (13) are meshed with two sides of the surface of the first bevel gear (11).

3. A display board for political workers convenient to replace according to claim 1, which is characterized in that: the bottom in dust removal case (4) inner chamber just is located equal fixedly connected with riser (16) in both sides of motor (10), two equal fixedly connected with gag lever post (17) between one side of riser (16) and one side of dust removal case (4) inner chamber, and the equal sliding connection in surface of two gag lever posts (17) has sliding sleeve (18), two the bottom fixed connection of fixed plate and two thread bush (14) is all passed through at the top of sliding sleeve (18).

4. A display board for political workers convenient to replace according to claim 2, which is characterized in that: two the both sides that connecting rod (15) extend to dust removal case (4) top surface all are through dismantling connecting piece fixedly connected with brush board (19).

5. A display board for political workers convenient to replace according to claim 1, which is characterized in that: two cardboard (8) are all run through to one side of picture peg (9) and extend to the outside of cardboard (8), two equal fixedly connected with connecting plate (20) in one side of picture peg (9) inner chamber, and one side of two connecting plates (20) all through fixed block fixedly connected with spring (21), two the equal fixedly connected with baffle (22) of one end of spring (21), two one side of baffle (22) all runs through picture peg (9) and extends to the outside of picture peg (9), and two baffles (22) extend to the equal fixedly connected with push rod (23) in one side of picture peg (9) outside, two the draw-in groove with picture peg (9) looks adaptation is all seted up to the inner chamber of cardboard (8).

6. A display board for political workers convenient to replace according to claim 1, which is characterized in that: the surface of the first top plate (1) and the surface of the second top plate (3) are fixedly connected with a pressing plate (24) through a fixing piece, and the surface of the bottom of the pressing plate (24) is in contact with the surface of the display plate (7).

7. A display board for political workers convenient to replace according to claim 1, which is characterized in that: the bottom of dust removal case (4) is through fixed plate fixedly connected with flexible post (25), and one side fixedly connected with adjusting bolt of flexible post (25), the bottom fixedly connected with base (26) of flexible post (25), and the equal fixedly connected with universal wheel in both sides of base (26).