CN213247843U - Design drawing display device's drawing protection machanism - Google Patents
Design drawing display device's drawing protection machanism Download PDFInfo
- Publication number
- CN213247843U CN213247843U CN202022009216.8U CN202022009216U CN213247843U CN 213247843 U CN213247843 U CN 213247843U CN 202022009216 U CN202022009216 U CN 202022009216U CN 213247843 U CN213247843 U CN 213247843U
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- CN
- China
- Prior art keywords
- protection
- cover plate
- display board
- design drawing
- connecting piece
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005034 decoration Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 33
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a drawing protection mechanism of a design drawing display device, which comprises a display board, wherein the front end of the display board is provided with a protection cover plate, the protection cover plate is fixedly connected with the display board through a connecting piece, the front end outer surface of the protection cover plate is provided with a connecting hole, the front end outer surface of the display board is provided with a fixed hole, the connecting piece runs through the connecting hole, and one end of the connecting piece runs through the connecting hole is in threaded connection with the inside of the fixed hole; a preset groove is formed in the protective cover plate, an auxiliary cleaning rod is arranged in the preset groove, and a cleaning groove is formed in the outer surface of the rear end of the protective cover plate; the connecting piece includes spliced pole, fastener and protective gasket, fastener threaded connection is in the outside of spliced pole, and the fastener sets up the front end of protective cover board. The utility model discloses protection drawing that can be better to the convenience is got up in the use, has still possessed the function that the deashing removed dust.
Description
Technical Field
The utility model relates to a drawing protection field, concretely relates to design drawing display device's drawing protection machanism.
Background
The design drawing divides plan view, horizon, sky canopy plan view, elevation, node macroscopical graph, heavy current laying picture, light current laying picture etc. and the design drawing need use display device to show its progress when the show, and the drawing need use protection agency to protect it when non-show period, comes to prevent that the drawing from being damaged.
The existing drawing protection mechanism is complex in mounting structure, not convenient enough to use, and only has the protection function and cannot meet the use requirements of users, so that the drawing protection mechanism for the design drawing display device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: how to solve current drawing protection machanism, mounting structure is complicated to be used convenient inadequately, has only possessed the problem that the function of protection can not satisfy user's user demand simultaneously, provides a design drawing display device's drawing protection machanism.
The utility model solves the technical problems by the following technical proposal, the utility model comprises a display board, wherein the front end of the display board is provided with a protective cover plate, the protective cover plate is fixedly connected with the display board through a connecting piece, the front end outer surface of the protective cover plate is provided with a connecting hole, the front end outer surface of the display board is provided with a fixed hole, the connecting piece runs through the connecting hole, and one end of the connecting piece runs through the connecting hole and is connected with the inside of the fixed hole by screw thread;
the inside in protection apron is provided with predetermines the groove, predetermine the inside in groove and be provided with supplementary clean pole, the clean groove has been seted up to protection apron's rear end surface.
Preferably, the connecting piece includes spliced pole, fastener and protective gasket, fastener threaded connection is in the outside of spliced pole, and the fastener sets up the front end of protective cover board, protective gasket cup joints in the outside of spliced pole, and protective gasket sets up the position between protective cover board and show board.
Preferably, the front end of the connecting column is in threaded connection with a decoration cover, and the diameter of the decoration cover is 0.5cm larger than that of the connecting hole.
Preferably, the auxiliary cleaning rod comprises a main rod body, a pressing rod and a cleaning block, the pressing rod is arranged at the bottom end of the main rod body, and the cleaning block is arranged at the bottom end of the pressing rod.
Preferably, the cleaning cloth is wrapped outside the cleaning block, and the cleaning block is an elastic long block-shaped member.
Preferably, the outer surface of the lower end of the main rod body is provided with sliding grooves at positions close to the two sides, and the inner rotating shafts of the sliding grooves are connected with pulleys.
Preferably, the number of the sliding grooves and the number of the pulleys are two, and the sliding grooves and the pulleys are symmetrically arranged.
Preferably, the number of the connecting pieces, the connecting holes and the fixing holes is at least 4, and the connecting pieces, the connecting holes and the fixing holes are symmetrically arranged in pairs.
Compared with the prior art, the utility model has the following advantages: this design drawing display device's drawing protection machanism, the protective cover plate has been set up, the protective cover plate can provide the protection for preventing the design drawing on display device when non-show period, when non-show time, the user will protect the cover plate, install on the show board through the connecting piece, the drawing that will show on the show board covers, the spliced pole passes in the connecting hole reselects the fixed orifices on the show board, the protection gasket that the spliced pole outside set up can prevent that the protective cover plate from pushing down the situation of the drawing damage that excessively leads to and taking place, and set up supplementary clean pole in the groove of predetermineeing on the protective cover plate, through stirring supplementary clean pole carry out linear motion can clear up the drawing and fall the absorbent dust of drawing in the show process, let this mechanism possess the function of deashing simultaneously.
Drawings
FIG. 1 is an overall structure of the present invention;
FIG. 2 is a view showing the structure of the auxiliary cleaning rod of the present invention;
FIG. 3 is a view of the combination of the auxiliary cleaning rod and the protective cover plate;
FIG. 4 is an overall structure diagram of the connector of the present invention;
FIG. 5 is an overall view of the auxiliary cleaning rod of the present invention;
fig. 6 is an enlarged view of a portion a in fig. 5 according to the present invention.
In the figure: 1. a display board; 2. a protective cover plate; 3. a connecting member; 31. connecting columns; 32. a fastener; 33. a protective pad; 34. a decorative cover; 4. presetting a groove; 5. an auxiliary cleaning rod; 51. a main rod body; 52. a pressure lever; 53. a cleaning block; 54. a chute; 55. a pulley; 6. connecting holes; 7. a fixing hole; 8. and cleaning the tank.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 6, the present embodiment provides a technical solution: a drawing protection mechanism of a design drawing display device comprises a display board 1, a drawing is fixed on the display board 1 for display, a protection cover plate 2 is arranged at the front end of the display board 1, the protection cover plate 2 plays a role in protecting the drawing, protection is provided for the drawing in non-display time, the protection cover plate 2 is fixedly connected with the display board 1 through a connecting piece 3, the connecting piece 3 is used for connecting the protection cover plate 2 with the display board 1, a connecting hole 6 is formed in the outer surface of the front end of the protection cover plate 2, a fixing hole 7 is formed in the outer surface of the front end of the display board 1, the connecting piece 3 penetrates through the connecting hole 6, one end of the connecting piece 3, penetrating through the connecting hole 6, is in threaded connection with the inside of the fixing hole 7, and the connecting piece 3 penetrates through;
the inside of protective cover plate 2 is provided with predetermineeing groove 4, and the inside of predetermineeing groove 4 is provided with supplementary clean pole 5, and clean groove 8 has been seted up to the rear end surface of protective cover plate 2, and supplementary clean pole 5 can carry out the linear motion of horizontal direction in predetermineeing groove 4.
Connecting piece 3 includes spliced pole 31, fastener 32 and protective gasket 33, fastener 32 threaded connection is in spliced pole 31's outside, and fastener 32 sets up the front end of protective cover board 2, protective gasket 33 cup joints in spliced pole 31's outside, and protective gasket 33 sets up the position between protective cover board 2 and show board 1, and protective gasket 33 can prevent that protective cover board 2 from pushing down excessively to lead to the situation of drawing damage to take place.
The front end of the connecting column 31 is in threaded connection with a decoration cover 34, the diameter of the decoration cover 34 is 0.5cm larger than that of the connecting hole 6, and the decoration cover 34 plays a role in decoration and is used for shielding the connecting hole 6 so as to improve the attractiveness.
The auxiliary cleaning rod 5 comprises a main rod body 51, a pressing rod 52 and a cleaning block 53, wherein the pressing rod 52 is arranged at the bottom end of the main rod body 51, the cleaning block 53 is arranged at the bottom end of the pressing rod 52, the pressing rod 52 is used for installing the cleaning block 53, and the cleaning block 53 is used for erasing dust adsorbed on a drawing.
The cleaning cloth is wrapped outside the cleaning block 53, the cleaning block 53 is an elastic long block-shaped member, and the cleaning block 53 is provided with elasticity to prevent the cleaning block 53 from damaging the drawing.
The outer surface of the lower end of the main rod body 51 is provided with sliding grooves 54 at positions close to two sides, the inner rotating shaft of each sliding groove 54 is connected with a pulley 55, and the arrangement of the pulleys 55 in the sliding grooves 54 reduces the friction between the main rod body 51 and the preset groove 4.
The number of the sliding grooves 54 and the pulleys 55 is two, and the sliding grooves 54 and the pulleys 55 are symmetrically arranged.
The quantity of connecting piece 3, connecting hole 6 and fixed orifices 7 all is 4 at least, and connecting piece 3, connecting hole 6 and fixed orifices 7 all are two bisymmetry settings, and connection stability has been guaranteed in the setting of a plurality of connecting pieces 3, connecting hole 6 and fixed orifices 7.
To sum up, when the utility model is used, when the drawing is not displayed, the user places the protective cover plate 2 on the display board 1 with the displayed drawing, then the user uses the connecting piece 3 to stably connect the protective cover plate 2 with the display board 1, the drawing displayed on the display board 1 is covered, the connecting post 31 passes through the connecting hole 6 and then is selected into the fixing hole 7 on the display board 1, the protective gasket 33 arranged outside the connecting post 31 can prevent the drawing damage caused by the excessive pressing of the protective cover plate 2, the auxiliary cleaning rod 5 is arranged in the preset groove 4 on the protective cover plate 2, the dust adsorbed in the displaying process of the drawing can be cleaned by stirring the auxiliary cleaning rod 5 to perform linear motion, the mechanism has the function of cleaning ash, the main rod body 51 on the auxiliary cleaning rod 5 is provided with the chute 54, the pulley 55 is arranged in the sliding groove 54, when a user pushes the auxiliary cleaning rod 5 to move, the pulley 55 can effectively reduce friction between the pulley 55 and the preset groove 4, so that the sliding auxiliary cleaning rod 5 can be more easily and conveniently used by the user, and the user can more conveniently clean dust.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. The drawing protection mechanism of the design drawing display device is characterized by comprising a display board (1), wherein a protection cover plate (2) is arranged at the front end of the display board (1), the protection cover plate (2) is fixedly connected with the display board (1) through a connecting piece (3), a connecting hole (6) is formed in the outer surface of the front end of the protection cover plate (2), a fixing hole (7) is formed in the outer surface of the front end of the display board (1), the connecting piece (3) penetrates through the connecting hole (6), and one end, penetrating through the connecting hole (6), of the connecting piece (3) is in threaded connection with the inside of the fixing hole (7);
the inside of protection apron (2) is provided with predetermines groove (4), the inside of predetermineeing groove (4) is provided with supplementary clean pole (5), clean groove (8) have been seted up to the rear end surface of protection apron (2).
2. The drawing protection mechanism of a design drawing showing device according to claim 1, characterized in that: connecting piece (3) are including spliced pole (31), fastener (32) and protection gasket (33), fastener (32) threaded connection is in the outside of spliced pole (31), and fastener (32) set up the front end of protection apron (2), protection gasket (33) cup joint in the outside of spliced pole (31), and protection gasket (33) set up the position between protection apron (2) and show board (1).
3. The drawing protection mechanism of a design drawing showing device according to claim 2, characterized in that: the front end of the connecting column (31) is in threaded connection with a decoration cover (34), and the diameter of the decoration cover (34) is 0.5cm larger than that of the connecting hole (6).
4. The drawing protection mechanism of a design drawing showing device according to claim 1, characterized in that: the auxiliary cleaning rod (5) comprises a main rod body (51), a pressing rod (52) and a cleaning block (53), the pressing rod (52) is arranged at the bottom end of the main rod body (51), and the cleaning block (53) is arranged at the bottom end of the pressing rod (52).
5. The drawing protection mechanism of a design drawing showing device according to claim 4, characterized in that: the cleaning cloth is wrapped outside the cleaning block (53), and the cleaning block (53) is an elastic long block-shaped component.
6. The drawing protection mechanism of a design drawing showing device according to claim 4, characterized in that: the outer surface of the lower end of the main rod body (51) is provided with sliding grooves (54) at positions close to two sides, and the inner rotating shaft of each sliding groove (54) is connected with a pulley (55).
7. The drawing protection mechanism of a design drawing showing device according to claim 6, characterized in that: the number of the sliding grooves (54) and the number of the pulleys (55) are two, and the sliding grooves (54) and the pulleys (55) are symmetrically arranged.
8. The drawing protection mechanism of a design drawing showing device according to claim 1, characterized in that: the number of the connecting pieces (3), the connecting holes (6) and the fixing holes (7) is at least 4, and the connecting pieces (3), the connecting holes (6) and the fixing holes (7) are symmetrically arranged in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009216.8U CN213247843U (en) | 2020-09-15 | 2020-09-15 | Design drawing display device's drawing protection machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009216.8U CN213247843U (en) | 2020-09-15 | 2020-09-15 | Design drawing display device's drawing protection machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213247843U true CN213247843U (en) | 2021-05-25 |
Family
ID=75942703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022009216.8U Expired - Fee Related CN213247843U (en) | 2020-09-15 | 2020-09-15 | Design drawing display device's drawing protection machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213247843U (en) |
-
2020
- 2020-09-15 CN CN202022009216.8U patent/CN213247843U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |