CN220962733U - Propaganda device for industrial engineering management sign - Google Patents
Propaganda device for industrial engineering management sign Download PDFInfo
- Publication number
- CN220962733U CN220962733U CN202322465751.8U CN202322465751U CN220962733U CN 220962733 U CN220962733 U CN 220962733U CN 202322465751 U CN202322465751 U CN 202322465751U CN 220962733 U CN220962733 U CN 220962733U
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- Prior art keywords
- frame
- fixedly connected
- frame body
- block
- industrial engineering
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- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 230000000670 limiting effect Effects 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to a propaganda device for industrial engineering management bidding, which comprises a propaganda frame, wherein the front surface of the propaganda frame is hinged with a frame cover, and the front surface of the frame cover is provided with a cleaning mechanism; the cleaning mechanism comprises a frame body and a fixing plate, wherein the frame body is fixedly arranged on the left side of a frame cover, a motor is fixedly arranged at the bottom of the frame body, a screw rod is fixedly connected to an output shaft of the motor, the top of the screw rod penetrates through the frame body to be rotationally connected to the inner top wall of the frame body, the outer threads of the screw rod are connected with a movable rod, and a sliding groove is formed in the inner left side wall of the frame body. This industrial engineering manages and marks with propaganda device, through setting up clean mechanism, when adhesion more dust and spot on the glass in the frame lid, drive the lead screw through the motor and rotate, under slider and spout sliding connection's limiting effect to make the movable rod drive the fixed plate and move down, thereby make clean cotton clean glass surface, avoid dust and spot to influence the definition of glass and watch the sight.
Description
Technical Field
The utility model relates to the technical field of engineering management, in particular to a propaganda device for industrial engineering management bidding.
Background
In industrial engineering bidding, the bidding information is an important information prompt in bidding work, and publicity column publicizing bidding information is generally used in terms of whether the bidding work can be carried out smoothly.
The prior art poster propaganda device is characterized in that a propaganda board is placed in a propaganda frame, the propaganda board is covered by a frame cover, the propaganda board is protected when being replaced conveniently, the interior of the frame cover is transparent glass, the content of the propaganda board is convenient to watch, but a propaganda column can be adhered with more dust and stains on the glass in the frame cover in the long-term use process, so that the watching sight can be influenced, and the industrial engineering management poster propaganda device is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the propaganda device for the industrial engineering management bidding, which has the advantages of preventing dust from adhering to glass to influence the sight line and the like, and solves the problem that more dust and dirt adhere to glass to influence the sight line of watching.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial engineering manages and marks with propaganda device, includes the publicity frame, the front of publicity frame articulates there is the frame lid, clean mechanism is installed in the front of frame lid.
The cleaning mechanism comprises a frame body and a fixing plate, wherein the frame body is fixedly arranged on the left side of a frame cover, a motor is fixedly arranged at the bottom of the frame body, a screw rod is fixedly connected to an output shaft of the motor, the top of the screw rod penetrates through the frame body to be rotationally connected to the inner top wall of the frame body, the outer threads of the screw rod are connected with a moving rod, a sliding groove is formed in the inner left side wall of the frame body, the left side of the moving rod is fixedly connected with a sliding block, the sliding block is slidably connected to the inner part of the sliding groove, a guide plate is fixedly arranged on the right side of the frame cover, a connecting rod is slidably connected to the left side of the guide plate, a positioning groove is formed in the top of the connecting rod, a spring is fixedly connected to one side of the moving rod, a limiting rod is inserted into the inner part of the spring, cleaning cotton is fixedly connected to the back of the fixing plate, positioning blocks are fixedly connected to the left side and right side of the bottom of the fixing plate, limiting grooves are formed in the inner sides of the positioning groove, and the limiting rods are inserted into the limiting grooves.
Further, one side of the limiting rod, which is far away from the positioning block, is fixedly connected with the circular block, and one end of the spring, which is far away from the positioning block, is fixedly connected with the circular block.
Further, glass is fixedly installed in the frame cover, and the cleaning cotton is in contact with the surface of the glass.
Further, one side of the circular block away from the spring is fixedly connected with a pull ring, and the bottom of the front face of the spring is fixedly provided with a handle.
Further, the top fixedly connected with shielding plate of publicity frame, the equal fixedly connected with supporting leg in the left and right sides of publicity frame bottom.
Further, connecting rod and movable rod are L type pole, the direction spout has been seted up in the left side of deflector, the right side fixedly connected with direction slider of connecting rod, direction slider sliding connection is in the inside of direction spout.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This industrial engineering manages and marks with propaganda device, through setting up clean mechanism, when adhesion more dust and spot on the glass in the frame lid, drive the lead screw through the motor and rotate, under slider and spout sliding connection's limiting effect to make the movable rod drive the fixed plate and move down, thereby make clean cotton clean glass surface, avoid dust and spot to influence the definition of glass and watch the sight.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;
FIG. 3 is a bottom view of the structural attachment plate of the present utility model;
fig. 4 is a side cross-sectional view of a structural promotional frame of the present utility model.
In the figure: 1. a propaganda frame; 2. a fixing plate; 3. a connecting rod; 4. a guide plate; 5. a frame cover; 6. a frame; 7. a motor; 8. cleaning cotton; 9. a screw rod; 10. a moving rod; 11. a chute; 12. a slide block; 13. a positioning groove; 14. a limit rod; 15. a spring; 16. and (5) positioning blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an industrial engineering management advertisement device in this embodiment includes an advertisement frame 1, a frame cover 5 hinged to the front surface of the advertisement frame 1, and a cleaning mechanism mounted on the front surface of the frame cover 5.
The cleaning mechanism comprises a frame 6 and a fixed plate 2, the frame 6 is fixedly arranged on the left side of a frame cover 5, a motor 7 is fixedly arranged at the bottom of the frame 6, a screw rod 9 is fixedly connected to an output shaft of the motor 7, the top of the screw rod 9 penetrates through the frame 6 to be rotationally connected to the inner top wall of the frame 6, the screw rod 9 is externally connected with a movable rod 10 in threaded mode, a sliding groove 11 is formed in the inner left side wall of the frame 6, a sliding block 12 is fixedly connected to the left side of the movable rod 10, the sliding block 12 is slidably connected to the inner portion of the sliding groove 11, a guide plate 4 is fixedly arranged on the right side of the frame cover 5, a connecting rod 3 is fixedly connected to the left side of the guide plate 4, a positioning groove 13 is formed in the top of the connecting rod 3 and the movable rod 10, a spring 15 is fixedly connected to one side of the movable rod 10 opposite to the connecting rod 3, a limiting rod 14 is inserted into the inner portion of the spring 15, cleaning cotton 8 is fixedly connected to the back of the fixed plate 2, the left side and right side of the bottom of the fixed plate 2 is fixedly connected with a limiting rod 16, the limiting block 16 is inserted into the inner portion of the positioning groove 13, a limiting groove is formed in one side opposite to the two positioning blocks 16, the limiting rod 14 is fixedly connected to one side of the limiting block 16, which is far away from the limiting block 16 and is fixedly connected to one end of the limiting block 16.
It should be noted that, the back side of the frame cover 5 is provided with a lock catch, the propaganda frame 1 and the frame cover 5 are fixed by the lock catch, the propaganda board placed in the propaganda frame 1 can be covered inside, the top of the propaganda frame 1 is fixedly connected with a shielding plate, and the left side and the right side of the bottom of the propaganda frame 1 are fixedly connected with supporting legs.
The sunshade and the rain-shielding function are achieved through the shielding plate.
In this embodiment, glass is fixedly installed in the frame cover 5, cleaning cotton 8 is abutted against the surface of the glass, a pull ring is fixedly connected to one side, away from the spring 15, of the circular block, and a handle is fixedly installed at the bottom of the front face of the spring 15.
The fixing plate 2 can be detached to clean the cleaning cotton 8 by pulling the pull ring to draw the limit rod 14 out of the limit groove.
In this embodiment, the connecting rod 3 and the moving rod 10 are both L-shaped rods, the left side of the guide plate 4 is provided with a guide chute, the right side of the connecting rod 3 is fixedly connected with a guide slide block, and the guide slide block is slidably connected in the guide chute.
The motor 7 is a servo motor, and the controller controls the motor 7 to rotate forward and backward, so that the fixing plate 2 can move up and down, and the glass cleaning effect is achieved.
The working principle of the embodiment is as follows: when the cleaning cotton cleaning machine is used, the motor 7 drives the screw rod 9 to rotate, under the limiting action of sliding connection of the sliding block 12 and the sliding groove 11, the movable rod 10 drives the fixed plate 2 to move downwards, the cleaning cotton 8 can wipe the surface of glass, dirt and dust on the glass are cleaned, when the cleaning cotton 8 needs to be detached for cleaning, the pull ring is pulled to enable the limiting rod 14 to be pulled out of the limiting groove, the spring 15 is stretched, the positioning block 16 can be pulled out of the positioning groove 13, and therefore the fixed plate 2 is convenient to detach for cleaning the cleaning cotton 8.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an industrial engineering manages and marks with propaganda device, includes publicity frame (1), its characterized in that: the front face of the propaganda frame (1) is hinged with a frame cover (5), and a cleaning mechanism is arranged on the front face of the frame cover (5);
The cleaning mechanism comprises a frame body (6) and a fixed plate (2), wherein the frame body (6) is fixedly arranged on the left side of a frame cover (5), a motor (7) is fixedly arranged at the bottom of the frame body (6), a screw rod (9) is fixedly connected to an output shaft of the motor (7), the top of the screw rod (9) penetrates through the frame body (6) to be rotationally connected to the inner top wall of the frame body (6), the outer thread of the screw rod (9) is connected with a movable rod (10), a sliding groove (11) is formed in the inner left side wall of the frame body (6), a sliding block (12) is fixedly connected to the left side of the movable rod (10) and is fixedly connected with a sliding block (12) in the sliding groove (11), a guide plate (4) is fixedly arranged on the right side of the frame cover (5), a connecting rod (3) is fixedly connected with the left side of the guide plate (4), positioning grooves (13) are formed in the top of the connecting rod (3) and the movable rod (10), a spring (15) is fixedly connected to one side of the opposite to the movable rod (3), a positioning block (16) is fixedly connected to the left side of the sliding block (2), and the two sides of the cleaning block (16) are fixedly connected to the left side of the cleaning block (2), the positioning blocks (16) are inserted into the positioning grooves (13), limiting grooves are formed in one sides of the two positioning blocks (16) which are opposite to each other, and the limiting rods (14) are inserted into the limiting grooves.
2. The advertising device for industrial engineering management bidding according to claim 1, wherein: one side of the limiting rod (14) far away from the positioning block (16) is fixedly connected with a round block, and one end of the spring (15) far away from the positioning block (16) is fixedly connected with the round block.
3. The advertising device for industrial engineering management bidding according to claim 2, wherein: glass is fixedly arranged in the frame cover (5), and the cleaning cotton (8) is abutted to the surface of the glass.
4. The advertising device for industrial engineering management bidding according to claim 2, wherein: one side of the round block far away from the spring (15) is fixedly connected with a pull ring, and the bottom of the front surface of the spring (15) is fixedly provided with a handle .
5. The advertising device for industrial engineering management bidding according to claim 1, wherein: the top fixedly connected with shielding plate of publicity frame (1), the equal fixedly connected with supporting leg in the left and right sides of publicity frame (1) bottom.
6. The advertising device for industrial engineering management bidding according to claim 1, wherein: the connecting rod (3) and the moving rod (10) are both L-shaped rods, a guide chute is formed in the left side of the guide plate (4), a guide slide block is fixedly connected to the right side of the connecting rod (3), and the guide slide block is slidably connected to the inside of the guide chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465751.8U CN220962733U (en) | 2023-09-11 | 2023-09-11 | Propaganda device for industrial engineering management sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465751.8U CN220962733U (en) | 2023-09-11 | 2023-09-11 | Propaganda device for industrial engineering management sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220962733U true CN220962733U (en) | 2024-05-14 |
Family
ID=91018456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322465751.8U Active CN220962733U (en) | 2023-09-11 | 2023-09-11 | Propaganda device for industrial engineering management sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220962733U (en) |
-
2023
- 2023-09-11 CN CN202322465751.8U patent/CN220962733U/en active Active
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