CN211654229U

CN211654229U - Business administration is with propaganda device convenient to operation

Info

Publication number: CN211654229U
Application number: CN202020519994.9U
Authority: CN
Inventors: 魏玉红; 张传义; 王莉莉
Original assignee: Nanjing Zhaoge Technology Information Service Co ltd
Current assignee: Nanjing Zhaoge Technology Information Service Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-10-09
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses an enterprise management is with propaganda device convenient to operation, including first casing, the inside bottom fixed connection of first casing is by a servo motor, the vertical first spout of having seted up in front side of first casing, a servo motor's output fixed connection is by first threaded rod, the first bracing piece of the horizontal fixed connection in inside upper end of first casing, the intermediate position of first bracing piece is provided with first bearing. The utility model discloses in, can use the first pin that the lower extreme set up on the backplate to press from both sides the newspaper of propaganda and establish on the backplate, make the second connecting block reciprocate through first servo motor's positive and negative rotation, and then the backplate can reciprocate, can adjust the angle of backplate through the upper and lower end of pressing the backplate, can stimulate the backplate simultaneously and adjust the length of telescopic link from beginning to end to the interval of adjustment backplate and wall, make convenient and fast when setting up the newspaper of propaganda, and be convenient for adjust it.

Description

Business administration is with propaganda device convenient to operation

Technical Field

The utility model relates to a propaganda device technical field especially relates to a propaganda device is used in enterprise management convenient to operation.

Background

Enterprise management is a general term for a series of activities such as planning, organizing, commanding, coordinating and controlling the production and operation activities of enterprises, and is an objective requirement for social mass production. The enterprise management is to utilize the resources of the enterprise such as manpower, material resources, financial resources, information and the like as much as possible, realize the aims of multiple, fast, good and economical and obtain the maximum input-output efficiency. The enterprise often can publish some information on the propaganda device, and the publicity board height of most propaganda devices that have now is fixed, and highly too high or low excessively, the angle can't be adjusted from top to bottom, and it is comparatively troublesome to press from both sides the device of establishing the propaganda newspaper, and these all are not convenient for operating personnel carry out relevant operation, are not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the propaganda device convenient for enterprise management.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an enterprise management propaganda device convenient to operate comprises a first shell, wherein the bottom end inside the first shell is fixedly connected with a first servo motor, the front side of the first shell is vertically provided with a first chute, the output end of the first servo motor is fixedly connected with a first threaded rod, the upper end inside the first shell is horizontally and fixedly connected with a first supporting rod, a first bearing is arranged at the middle position of the first supporting rod, the outer ring of the first bearing is fixedly connected with the first supporting rod, the upper end of the first threaded rod is fixedly connected with the inner ring of the first bearing, a second connecting block is in threaded connection with the first threaded rod, the front end of the second connecting block is fixedly connected with a second connecting rod, the second connecting rod is in sliding connection with the first chute, and the front end of the second connecting rod is vertically and fixedly connected with a first connecting plate, the utility model discloses a portable electronic device, including first connecting plate, front end fixedly connected with telescopic link, the front end fixedly connected with second connecting plate of telescopic link, the equal fixedly connected with triangle connecting plate in the front end left and right sides of second connecting plate, it is a plurality of the front end intermediate position of triangle connecting plate rotates and is connected with first pivot, fixedly connected with semi-arc pinion rack in the first pivot, the front end fixedly connected with backplate of semi-arc pinion rack.

As a further description of the above technical solution:

the left end and the right end of the second connecting block and the rear side of the second connecting block are fixedly connected with a plurality of third connecting plates, and a first roller is rotatably connected between every two adjacent third connecting plates.

As a further description of the above technical solution:

the left side and the right side of the inside of the first shell and the rear end of the first shell are both vertically provided with second sliding grooves, and the first idler wheels are respectively in rolling connection with the adjacent second sliding grooves.

As a further description of the above technical solution:

the front end intermediate position fixedly connected with second casing of second connecting plate, a plurality of third spouts have been seted up to the side of second casing, the inside rear end fixedly connected with first spring of second casing, the front end fixedly connected with first slider of first spring, first slider is with a plurality of the equal sliding connection of third spout.

As a further description of the above technical solution:

the front end of the first sliding block is fixedly connected with a first ejector pin, and the front end of the first ejector pin penetrates through the front surface of the second shell and is clamped in the tooth grooves of the semi-arc toothed plates.

As a further description of the above technical solution:

the upper end and the lower end of the back plate are fixedly connected with first connecting rods, the left end and the right end of each first connecting rod are connected with fastening bolts in a threaded mode, and the fastening bolts are connected with first rotary plates in a rotating mode.

As a further description of the above technical solution:

adjacent on the horizontal direction equal first pin of fixedly connected with between the first carousel, it is a plurality of rubber wheels of equal fixedly connected with on the first pin, the first connecting block of the equal fixedly connected with in the upper and lower end left and right sides of first casing.

The utility model discloses following beneficial effect has:

the propaganda device for enterprise management convenient to operate is fixed on a wall by a plurality of first connecting blocks by using bolts, a first threaded rod is driven to rotate by positive and negative rotation of a first servo motor, so that a second connecting block in threaded connection with the first connecting block is driven to move up and down, a back plate can move up and down, the position of the back plate is adjusted to be the lowest position, a plurality of fastening bolts on a first connecting rod are loosened to place the upper end of a propaganda newspaper on the inner side of a first stop lever at the upper end of the back plate, the fastening bolts on two sides of the first connecting rod at the upper end are screwed down to fix the upper end of the propaganda newspaper on the back plate, the lower side of the propaganda newspaper can be fixed by the same principle, a plurality of rubber wheels arranged on the first stop lever can increase friction to prevent the propaganda newspaper from sliding off and damage when the propaganda newspaper is clamped, the angle of the back plate can be adjusted by pressing the upper end and the, be convenient for observe propaganda newspaper on the backplate, wherein, because the tooth's socket of the half arc pinion rack that the backplate rear end set up can be withstood by first thimble, when the adjustment backplate, first thimble withstands board arc pinion rack under the effect of first spring, can be fixed with the backplate, can stimulate the length that the telescopic link was adjusted to the backplate and the interval of wall around the while to the adjustment backplate.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a right side sectional view of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 3;

fig. 5 is an enlarged schematic view of the position B in fig. 3 according to the present invention.

Illustration of the drawings:

1. a first housing; 2. a first connection block; 3. a back plate; 4. fastening a bolt; 5. a first bar; 6. a rubber wheel; 7. a first threaded rod; 8. a first chute; 9. a first connecting rod; 10. a first turntable; 11. a telescopic rod; 12. a first rotating shaft; 13. a semi-arc toothed plate; 14. a triangular connecting plate; 15. a second connecting rod; 16. a first connecting plate; 17. a second connecting plate; 18. a first servo motor; 19. a second chute; 20. a first bearing; 21. a first support bar; 22. a first thimble; 23. a first slider; 24. a second housing; 25. a first spring; 26. a third chute; 27. a first roller; 28. a third connecting plate; 29. and a second connecting block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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. 1-5, the present invention provides an embodiment: an enterprise management propaganda device convenient to operate comprises a first shell 1, wherein the bottom end inside the first shell 1 is fixedly connected with a first servo motor 18, the front side of the first shell 1 is vertically provided with a first chute 8, the output end of the first servo motor 18 is fixedly connected with a first threaded rod 7, the upper end inside the first shell 1 is horizontally and fixedly connected with a first supporting rod 21, the middle position of the first supporting rod 21 is provided with a first bearing 20, the outer ring of the first bearing 20 is fixedly connected with the first supporting rod 21, the upper end of the first threaded rod 7 is fixedly connected with the inner ring of the first bearing 20, the first threaded rod 7 is in threaded connection with a second connecting block 29, the front end of the second connecting block 29 is fixedly connected with a second connecting rod 15, the second connecting rod 15 is in sliding connection with the first chute 8, the front end of the second connecting rod 15 is vertically and fixedly connected with a first connecting plate 16, the front end of the first connecting plate 16 is fixedly connected with a telescopic rod 11, the front end fixedly connected with second connecting plate 17 of telescopic link 11, the equal fixedly connected with triangle connecting plate 14 of the front end left and right sides of second connecting plate 17, the front end intermediate position of a plurality of triangle connecting plates 14 rotates and is connected with first pivot 12, fixedly connected with semi-arc pinion rack 13 on the first pivot 12, the front end fixedly connected with backplate 3 of semi-arc pinion rack 13.

The left end, the right end and the rear side of the second connecting block 29 are fixedly connected with a plurality of third connecting plates 28, and a first roller 27 is rotatably connected between every two adjacent third connecting plates 28; the left side, the right side and the rear end of the inside of the first shell 1 are both vertically provided with second sliding grooves 19, the plurality of first rollers 27 are respectively in rolling connection with the adjacent second sliding grooves 19, and when the second connecting block 29 is driven by the first threaded rod 7 to move up and down, the plurality of first rollers 27 arranged on the second connecting block roll in the second sliding grooves 19, so that the second connecting block 29 can move more stably while friction is reduced; a second shell 24 is fixedly connected to the middle position of the front end of the second connecting plate 17, a plurality of third sliding grooves 26 are formed in the side face of the second shell 24, a first spring 25 is fixedly connected to the rear end of the interior of the second shell 24, a first sliding block 23 is fixedly connected to the front end of the first spring 25, and the first sliding block 23 is in sliding connection with the plurality of third sliding grooves 26; the front end of the first sliding block 23 is fixedly connected with a first ejector pin 22, the front end of the first ejector pin 22 penetrates through the front surface of the second housing 24 and is clamped in a tooth groove of the semi-arc toothed plate 13, when the angle of the back plate 3 is adjusted, and the semi-arc toothed plate 13 rotates on the first rotating shaft 12, the first ejector pin 22 can stretch out and draw back in the second housing 24 along with the rotation of the semi-arc toothed plate 13, at the moment, the first sliding block 23 can slide in the third sliding groove 26, when the semi-arc toothed plate 13 stops rotating, the first ejector pin can be clamped in one of the tooth grooves of the semi-arc toothed plate 13 and is locked under the action of the first spring 25, so that the semi-arc toothed plate 13 can stay at a certain angle and cannot rotate, and the angle of the back plate 3 can be adjusted; the upper end and the lower end of the back plate 3 are fixedly connected with first connecting rods 9, the left end and the right end of each of the first connecting rods 9 are in threaded connection with fastening bolts 4, and a first rotating disc 10 is rotatably connected to each of the fastening bolts 4; equal fixedly connected with first pin 5 between the adjacent first carousel 10 on the horizontal direction, a plurality of rubber wheels 6 of equal fixedly connected with on a plurality of first pin 5, the equal fixedly connected with first connecting block 2 of the upper and lower end left and right sides of first casing 1, loosen the inboard of first pin 5 of placing the upper end on backplate 3 with the upper end of propaganda newspaper on a plurality of fastening bolt 4 on the head rod 9, the fastening bolt 4 of screwing up upper end head rod 9 both sides both can both fix the upper end of propaganda newspaper on backplate 3, the downside is with reason, can fix the propaganda newspaper.

The working principle is as follows: the device is fixed on the wall by a plurality of first connecting blocks 2 by using bolts, a first threaded rod 7 is driven to rotate by positive and negative rotation of a first servo motor 18, so as to drive a second connecting block 29 in threaded connection with the first connecting block to move up and down, further, a back plate 3 can move up and down, the back plate 3 is adjusted to the lowest position, the upper end of a poster is placed at the inner side of a first stop rod 5 at the upper end of the back plate 3 by loosening a plurality of fastening bolts 4 on a first connecting rod 9, the upper end of the poster can be fixed on the back plate 3 by screwing the fastening bolts 4 at the two sides of the first connecting rod 9 at the upper end, the lower side can be fixed, the poster can be fixed, a plurality of rubber wheels 6 arranged on the first stop rod 5 can increase friction to prevent the poster from sliding off and damage to the poster when being clamped, the angle of the back plate 3 can be adjusted by pressing the upper end and the lower end of the back plate 3, the back plate 3 can, be convenient for observe the propaganda newspaper on backplate 3, wherein, when the angle of adjusting backplate 3, half arc pinion rack 13 rotates on first pivot 12 when, first thimble 22 can stretch out and draw back in second casing 24 along with the rotation of half arc pinion rack 13, first slider 23 can slide in third spout 26 this moment, when half arc pinion rack 13 stall, first thimble 22 can block in one of them tooth's socket of half arc pinion rack 13, and locking position under first spring 25's effect, make half arc pinion rack 13 can stop certain angle and can not rotate, thereby can be backplate 3 angle of adjustment, the length that 3 regulation telescopic link 11 of backplate can be pulled back and forth simultaneously, thereby adjust the interval of backplate 3 and wall.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a propaganda device is used in enterprise management convenient to operation, includes first casing (1), its characterized in that: the inner bottom end of the first shell (1) is fixedly connected with a first servo motor (18), a first sliding groove (8) is vertically formed in the front side of the first shell (1), the output end of the first servo motor (18) is fixedly connected with a first threaded rod (7), the upper end of the inner portion of the first shell (1) is horizontally and fixedly connected with a first supporting rod (21), a first bearing (20) is arranged at the middle position of the first supporting rod (21), the outer ring of the first bearing (20) is fixedly connected with the first supporting rod (21), the upper end of the first threaded rod (7) is fixedly connected with the inner ring of the first bearing (20), a second connecting block (29) is connected to the first threaded rod (7) in a threaded manner, a second connecting rod (15) is fixedly connected to the front end of the second connecting block (29), and the second connecting rod (15) is slidably connected with the first sliding groove (8), the utility model discloses a quick-witted connection structure, including the front end of second connecting rod (15), the vertical fixedly connected with first connecting plate (16) of front end of first connecting plate (16), the front end fixedly connected with second connecting plate (17) of telescopic link (11), the equal fixedly connected with triangle connecting plate (14) in the front end left and right sides of second connecting plate (17), it is a plurality of the front end intermediate position of triangle connecting plate (14) rotates and is connected with first pivot (12), fixedly connected with semi-arc pinion rack (13) on first pivot (12), the front end fixedly connected with backplate (3) of semi-arc pinion rack (13).

2. The advertising device for enterprise management which is easy to operate according to claim 1, wherein: the left end and the right end of the second connecting block (29) and the rear side of the second connecting block are fixedly connected with a plurality of third connecting plates (28), and a first roller (27) is rotatably connected between every two adjacent third connecting plates (28).

3. The advertising device for enterprise management which is easy to operate according to claim 2, wherein: second sliding grooves (19) are vertically formed in the left side and the right side of the interior of the first shell (1) and in the rear end of the first shell, and the first rollers (27) are in rolling connection with the adjacent second sliding grooves (19) respectively.

4. The advertising device for enterprise management which is easy to operate according to claim 1, wherein: the front end intermediate position fixedly connected with second casing (24) of second connecting plate (17), a plurality of third spout (26) have been seted up to the side of second casing (24), the inside rear end fixedly connected with first spring (25) of second casing (24), the front end fixedly connected with first slider (23) of first spring (25), first slider (23) and a plurality of the equal sliding connection of third spout (26).

5. The advertising device for enterprise management which is easy to operate according to claim 4, wherein: the front end of the first sliding block (23) is fixedly connected with a first ejector pin (22), and the front end of the first ejector pin (22) penetrates through the front surface of the second shell (24) and is clamped in the tooth groove of the semi-arc toothed plate (13).

6. The advertising device for enterprise management which is easy to operate according to claim 1, wherein: the upper end and the lower end of the back plate (3) are fixedly connected with first connecting rods (9), the left end and the right end of each first connecting rod (9) are connected with fastening bolts (4) in a threaded mode, and the fastening bolts (4) are connected with first rotary plates (10) in a rotating mode.

7. The advertising device for enterprise management which is easy to operate according to claim 6, wherein: adjacent on the horizontal direction equal first pin (5) of fixedly connected with between first carousel (10), it is a plurality of on first pin (5) equal a plurality of rubber wheels (6) of fixedly connected with, the first connecting block (2) of the equal fixedly connected with in the upper and lower end left and right sides of first casing (1).