CN111445811A - Large capacity paper notice circulation display device convenient to add - Google Patents
Large capacity paper notice circulation display device convenient to add Download PDFInfo
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- CN111445811A CN111445811A CN202010340116.5A CN202010340116A CN111445811A CN 111445811 A CN111445811 A CN 111445811A CN 202010340116 A CN202010340116 A CN 202010340116A CN 111445811 A CN111445811 A CN 111445811A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/30—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being fed one by one from storage place to a display position
- G09F11/32—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being fed one by one from storage place to a display position the feeding means comprising belts or chains, e.g. endless belts or chains
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Abstract
The invention discloses a large-capacity paper notification circulating display device convenient to add; including the main tank body, the main tank is internal to be equipped with the forward show chamber of opening, fixed connection is connected with the glass window between the end of the upper and lower end wall front side in the show chamber, show chamber left side intercommunication is equipped with first friction wheel chamber, first friction wheel chamber left side is equipped with second friction wheel chamber, thereby rotate along the show rotation band through inside and outside splint centre gripping announcement and accomplish the show, the announcement after the show is accomplished is sent to the recovery motion area automatically and is taken, and continue to transport the intracavity that holds in retrieving with the announcement of putting into newly, the resident of being convenient for adds new announcement, simultaneously because the show chamber is sealed, prevent that someone from maliciously altering other people's announcement, accomplish circulation show through the back-and-forth movement that holds the case, and it is great to hold the announcement volume itself, the problem that the bulletin billboard area is not enough has been solved.
Description
Technical Field
The invention relates to the relevant technical field of municipal administration, in particular to a large-capacity paper bulletin circulating display device convenient to add.
Background
Although some cities are provided with civil bulletin boards, the bulletin boards are often poor in appearance due to insufficient bulletin board space, and the bulletin boards lose original functions and are extremely unattractive, and if the bulletin boards are simply enlarged, the bulletin boards are inconvenient to post and view and have a limited range all the time.
Disclosure of Invention
Aiming at the technical defects, the invention provides the large-capacity paper notification circulating display device convenient to add, which can overcome the defects.
The invention relates to a high-capacity paper bulletin circulating display device convenient to add, which comprises a main box body, wherein a display cavity with a forward opening is arranged in the main box body, a glass window is fixedly connected and connected between the front ends of the upper end wall and the lower end wall of the display cavity, a first friction wheel cavity is communicated with the left side of the display cavity, a second friction wheel cavity is arranged on the left side of the first friction wheel cavity, a containing box sliding cavity communicated with the display cavity rightwards is communicated with the lower side of the second friction wheel cavity, a containing box is connected in the containing box sliding cavity in a sliding fit manner, a transverse conveying cavity is arranged on the upper side of the display cavity, an ascending through cavity is communicated between the right end face of the transverse conveying cavity and the lower end of the right end face of the display cavity, a third friction wheel cavity is communicated with the upper side of the ascending through cavity, a fourth friction wheel cavity communicated rightwards with the ascending, the left side of the transverse conveying cavity is communicated with a recycling conveying cavity arranged at the upper side of the second friction wheel cavity, the left side of the recycling conveying cavity is communicated with an adding through cavity with a left opening, the left end wall of the main box body is hinged with a baffle corresponding to the adding through cavity, the front and the back of the recycling and conveying cavity are symmetrically communicated with a descending through cavity which extends downwards to be communicated with the sliding cavity of the containing box, a first belt wheel cavity which is positioned at the front side of the descending through cavity at the rear side and extends rightwards is arranged at the rear side of the second friction wheel cavity, a second pulley cavity extending upwards is arranged at the left rear side of the sliding cavity of the containing box, a third pulley cavity extending upwards is arranged at the right side of the sliding cavity of the containing box, a fourth belt wheel cavity is arranged at the rear side of the third belt wheel cavity, a bevel gear cavity is arranged at the right side of the second belt wheel cavity, the bevel gear chamber rear side is equipped with the fifth pulley chamber, transversely transport the chamber with be equipped with the sixth pulley chamber that extends backward between the show chamber.
On the basis of the technical scheme, the third friction wheel cavity comprises a display motor, the display motor is positioned on the front side of the third friction wheel cavity and is fixedly connected with the main box body, the rear end face of the display motor is fixedly connected with a display driving shaft which extends backwards and penetrates through the third friction wheel cavity and the third belt wheel cavity to the fourth belt wheel cavity, a first friction wheel which is fixedly connected with the display driving shaft is arranged in the third friction wheel cavity, the rear end wall of the fourth friction wheel cavity is rotationally and cooperatively connected with a first driven shaft which extends backwards into the fourth belt wheel cavity and forwards into the fourth friction wheel cavity, a second friction wheel which is fixedly connected with the fourth friction wheel cavity is arranged in the fourth friction wheel cavity, and a first transmission belt which is positioned in the fourth belt wheel cavity is connected between the display driving shaft and the second friction wheel in a power fit manner, the right end wall of the display cavity is fixedly connected with a guide plate positioned on the lower side of the ascending through cavity.
On the basis of the technical scheme, the transverse conveying cavity comprises a transverse conveying rotating shaft, the transverse conveying rotating shaft is in bilateral symmetry, is connected with the transverse conveying cavity rear end wall in a rotating matching manner and extends forwards to the transverse conveying cavity, the transverse conveying rotating shaft extends backwards to the second belt wheel cavity on the left side, the transverse conveying rotating shaft extends backwards to the third belt wheel cavity on the right side, a transverse conveying belt located in the transverse conveying cavity is connected between the transverse conveying rotating shafts in a power matching manner, a second driving belt located in the third belt wheel cavity is connected between the transverse conveying rotating shaft and the display driving shaft on the right side in a power matching manner, and a second driven shaft which extends backwards to the fifth belt wheel cavity and extends forwards to penetrate through the second belt wheel cavity to the first friction wheel cavity is connected between the second belt wheel cavity rear end wall in a rotating matching manner, and a third transmission belt positioned in the second belt wheel cavity is connected between the second driven shaft and the left transverse conveying rotating shaft in a power matching manner, and a third friction wheel fixedly connected with the second driven shaft is arranged in the first friction wheel cavity.
On the basis of the technical scheme, the fifth belt wheel cavity comprises a third driven shaft, the third driven shaft is connected with the front end wall of the fifth belt wheel cavity in a rotating fit manner, the third driven shaft extends backwards to the inside of the fifth belt wheel cavity and forwards to the inside of the bevel gear cavity, a fourth driving belt positioned in the fifth belt wheel cavity is connected between the third driven shaft and the second driven shaft in a power fit manner, a first bevel gear fixedly connected with the third driven shaft is arranged in the bevel gear cavity, a fourth driven shaft which extends downwards to the inside of the bevel gear cavity and extends upwards to the inside of the sixth belt wheel cavity is connected in a rotating fit manner on the upper end wall of the bevel gear cavity, a second bevel gear fixedly connected with the fourth driven shaft and engaged with the first bevel gear is arranged in the bevel gear cavity, and a display rotating shaft which extends downwards to the inside of the display cavity is connected in a left-right symmetric rotating fit manner in the upper end wall of the display cavity, the display rotating shaft on the left side extends upwards to the sixth belt wheel cavity, and a fifth transmission belt located in the sixth belt wheel cavity is connected between the display rotating shaft and the fourth driven shaft in a power fit mode.
On the basis of the technical scheme, the show chamber includes that the show rotates the area, the show rotates the area and is located the show intracavity and with show pivot power fit connects, the show rotates the centre gripping case that a plurality of equidistance of terminal surface fixedly connected with set up outside the area, the centre gripping incasement is equipped with splint slip chamber, splint slip chamber outside intercommunication is equipped with the outside magnetism that opens and shuts of opening and shuts and leads to the chamber, splint slip intracavity slip chamber sliding fit is connected with downwardly extending to the outside splint of show intracavity, outside splint outer terminal surface with the first compression spring of fixedly connected with between the outer end wall of splint slip chamber, terminal surface fixedly connected with is located under the centre gripping case splint slip intracavity side and with the inboard splint that outside splint correspond, outside splint outer terminal surface fixedly connected with open and shut the magnet that the magnetism leads to the chamber corresponds, show chamber right-hand member wall fixedly connected with can with the right wall magnet that the magnet corresponds that opens and shuts, show chamber left back wall fixedly connected with can with open and shut L type magnet that the magnetism leads to the chamber corresponds.
On the basis of the technical scheme, the recycling and conveying cavity comprises a recycling motor, the front and back of the recycling motor are symmetrical, the left end wall of the recycling and conveying cavity is connected in a rotating fit mode and extends rightwards to the recycling and conveying cavity, the left side of the recycling and conveying cavity is provided with a recycling driving shaft fixedly connected with the main box body, the recycling motor at the front side extends leftwards to be fixedly connected with the right end face of the recycling driving shaft, a recycling and conveying belt positioned in the recycling and conveying cavity is connected between the recycling motors in a power fit mode, the rear end wall of the second friction wheel cavity is connected with a fifth driven shaft which extends backwards to the first belt wheel cavity and forwards to the second friction wheel cavity in a rotating fit mode, a fourth friction wheel fixedly connected with the fifth driven shaft is arranged in the second friction wheel cavity, and a sixth driving belt is connected between the fifth driven shaft and the second driven shaft in a power fit mode, show chamber left end wall fixedly connected with spacing case, be equipped with forward the opening in the spacing case and left with first friction wheel chamber with hold the spacing chamber of case slip chamber intercommunication, end wall fixedly connected with is the limiting plate that extends forward behind the spacing chamber.
On the basis of the technical scheme, the accommodating box sliding cavity comprises an electromagnet, the electromagnet is fixedly connected with the front end wall and the rear end wall of the accommodating box sliding cavity, bottom side magnets which are symmetrically arranged in the front and the rear of the lower end wall of the accommodating box sliding cavity are fixedly connected in the accommodating box sliding cavity, accommodating cavities with upward openings are symmetrically arranged in the front and the rear of the accommodating box, the inner end wall of the accommodating cavity is communicated with a guide cavity which is provided with an upward opening at the other end and can correspond to the descending through cavity, the lower end wall of the accommodating cavity is communicated with a descending magnetic through cavity which is provided with a downward opening and can correspond to the bottom side magnets, a lifting plate is connected in the accommodating cavity in a sliding fit manner, a second compression spring is fixedly connected between the lower end surface of the lifting plate and the lower end wall of the accommodating cavity, a descending magnet which corresponds to the descending magnetic through, hold chamber outer end wall upside end fixedly connected with can with the contact switch of contact piece contact, hold the symmetrical fixedly connected with slip power magnet of end wall around the case.
The invention has the beneficial effects that: thereby rotate along the show rotation band through inside and outside splint centre gripping announcement and accomplish the show, the announcement after the show is accomplished is sent to the recovery motion area automatically on, and the accommodation intracavity in retrieving is carried on with the announcement of newly putting into, the resident of being convenient for adds new announcement, simultaneously because the show chamber is sealed, prevent someone from maliciously altering other people's announcement, the circulation show is accomplished through the back-and-forth movement that holds the case, and it is great to hold the announcement volume in the case itself, the problem that the announcement area is not enough has been solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a large-capacity paper bulletin circulation display device convenient for adding;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic sectional view taken along the direction C-C in FIG. 1;
FIG. 5 is a schematic sectional view taken along the direction D-D in FIG. 2;
fig. 6 is an enlarged schematic view of fig. 3 at E.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-6, the easy-to-add large-capacity paper-based circulation display device of the present invention comprises a main box 10, a display cavity 49 with a forward opening is provided in the main box 10, a glass window 41 is fixedly connected between the front ends of the upper and lower end walls of the display cavity 49, a first friction wheel cavity 43 is communicated with the left side of the display cavity 49, a second friction wheel cavity 45 is provided on the left side of the first friction wheel cavity 43, a containing box sliding cavity 18 communicated with the display cavity 49 to the right is provided on the lower side of the second friction wheel cavity 45, a containing box 74 is connected in a sliding fit manner in the containing box sliding cavity 18, a transverse conveying cavity 15 is provided on the upper side of the display cavity 49, an ascending through cavity 13 is communicated between the right end surface of the transverse conveying cavity 15 and the lower end of the right end surface of the display cavity 49, a third friction wheel cavity 39 is communicated on the upper side of the ascending through, the third friction wheel chamber 39 upside is equipped with the right and rises to lead to the fourth friction wheel chamber 77 of chamber 13 intercommunication, transversely transport chamber 15 left side intercommunication and be equipped with the recovery of second friction wheel chamber 45 upside and transport chamber 78, it transports chamber 78 left side intercommunication and is equipped with to lead to chamber 12 to the open-ended interpolation left side to retrieve, main box 10 left end wall articulates there is the baffle 11 that corresponds with add logical chamber 12, retrieve and transport chamber 78 front and back symmetry intercommunication be equipped with down extend to with the decline of holding case sliding chamber 18 intercommunication leads to chamber 17, second friction wheel chamber 45 rear side is equipped with and is located the rear side descend lead to the first belt wheel chamber 32 that chamber 17 front side and extend right, the left rear side of holding case sliding chamber 18 is equipped with the second belt wheel chamber 65 of upwards extending, holding case sliding chamber 18 right side is equipped with the third belt wheel chamber 36 of upwards extending, third belt wheel chamber 36 rear side is equipped with fourth belt wheel chamber 33, second pulley chamber 65 right side is equipped with bevel gear chamber 67, bevel gear chamber 67 rear side is equipped with fifth pulley chamber 72, transversely transport chamber 15 with be equipped with the sixth pulley chamber 79 that extends backward between the show chamber 49.
In addition, in one embodiment, the third friction wheel chamber 39 includes a display motor 40, the display motor 40 is located at the front side of the third friction wheel chamber 39 and is fixedly connected with the main box 10, the rear end surface of the display motor 40 is fixedly connected with a display driving shaft 37 which extends backwards and penetrates through the third friction wheel chamber 39 and the third belt wheel chamber 36 to the fourth belt wheel chamber 33, a first friction wheel 38 which is fixedly connected with the display driving shaft 37 is arranged in the third friction wheel chamber 39, a first driven shaft 76 which extends backwards and forwards into the fourth friction wheel chamber 33 and extends forwards into the fourth friction wheel chamber 77 is connected in a rotationally fitting manner in the rear end wall of the fourth friction wheel chamber 77, a second friction wheel 75 which is fixedly connected with the fourth friction wheel chamber 77 is arranged in the fourth friction wheel chamber 77, a first driving belt 34 which is located in the fourth belt wheel chamber 33 is connected in a power fitting manner between the display driving shaft 37 and the second friction wheel 75, the right end wall of the display cavity 49 is fixedly connected with a guide plate 50 positioned on the lower side of the ascending through cavity 13.
In addition, in one embodiment, the transverse conveying cavity 15 includes a transverse conveying rotating shaft 14, the transverse conveying rotating shaft 14 is symmetrically connected with the rear end wall of the transverse conveying cavity 15 in a rotation fit manner and extends forwards into the transverse conveying cavity 15, the transverse conveying rotating shaft 14 on the left side extends backwards into the second pulley cavity 65, the transverse conveying rotating shaft 14 on the right side extends backwards into the third pulley cavity 36, a transverse conveying belt 16 located in the transverse conveying cavity 15 is connected between the transverse conveying rotating shafts 14 in a power fit manner, a second driven shaft 35 located in the third pulley cavity 36 is connected between the transverse conveying rotating shaft 14 on the right side and the display driving shaft 37 in a power fit manner, a second driven shaft 64 extending backwards into the fifth pulley cavity 72 and extending forwards through the second pulley cavity 65 to the first friction pulley cavity 43 is connected between the rear end wall of the second pulley cavity 65 in a rotation fit manner, a third transmission belt 66 located in the second belt wheel cavity 65 is connected between the second driven shaft 64 and the left lateral conveying rotating shaft 14 in a power fit manner, and a third friction wheel 42 fixedly connected with the second driven shaft 64 is arranged in the first friction wheel cavity 43.
In addition, in one embodiment, the fifth pulley cavity 72 includes a third driven shaft 71, the third driven shaft 71 is connected with the front end wall of the fifth pulley cavity 72 in a rotating fit manner, the third driven shaft 71 extends backwards into the fifth pulley cavity 72 and forwards into the bevel gear cavity 67, a fourth transmission belt 73 located in the fifth pulley cavity 72 is connected between the third driven shaft 71 and the second driven shaft 64 in a power fit manner, a first bevel gear 70 fixedly connected with the third driven shaft 71 is arranged in the bevel gear cavity 67, a fourth driven shaft 68 extending downwards into the bevel gear cavity 67 and upwards extending into the sixth pulley cavity 79 is connected with the upper end wall of the bevel gear cavity 67 in a rotating fit manner, a second bevel gear 69 fixedly connected with the fourth driven shaft 68 and engaged with the first bevel gear 70 is arranged in the bevel gear cavity 67, bilateral symmetry normal running fit is connected with downwardly extending to show pivot 81 in the show chamber 49, the left side in the show chamber 49 upper end wall show pivot 81 upwards extend to in the sixth pulley chamber 79, the left side show pivot 81 with power fit is connected with between the fourth driven shaft 68 and is located fifth drive belt 80 in the sixth pulley chamber 79.
In addition, in an embodiment, show chamber 49 includes show rotating band 82, show rotating band 82 is located show intracavity 49 and with show pivot 81 power fit connects, the centre gripping case 57 that the outer terminal surface fixedly connected with of show rotating band 82 set up a plurality of equidistance, be equipped with splint sliding chamber 55 in the centre gripping case 57, splint sliding chamber 55 outside intercommunication is equipped with the outside magnetism that opens and shuts and leads to the chamber 53 that opens and shuts, sliding fit is connected in splint sliding chamber 55 has downwardly extending to outside splint 56 in the show chamber 49, outside splint 56 outer terminal surface with fixedly connected with first compression spring 54 between the splint sliding chamber 55 outer end wall, terminal surface fixedly connected with is located under the centre gripping case 57 splint sliding chamber 55 inboard and with the inboard splint 83 that outside splint 56 corresponds, outside splint 56 outer terminal surface in fixedly connected with the magnetism that opens and shuts that the magnetism leads to the chamber 53 corresponds, show chamber 49 right end wall fixedly connected with can with the right side magnet 52 that opens and shuts that magnet 51 corresponds, show chamber 49 left back magnetism wall fixedly connected with can with the magnetism side that L that opens and shuts and opens and shuts.
In addition, in one embodiment, the recycling conveying cavity 78 includes a recycling motor 62, the recycling motor 62 is symmetrically connected with the left end wall of the recycling conveying cavity 78 in a rotationally matched manner and extends rightwards into the recycling conveying cavity 78, the left side of the recycling conveying cavity 78 is provided with a recycling driving shaft 61 fixedly connected with the main box 10, the front side of the recycling motor 62 extends leftwards into a fixed connection with the right end face of the recycling driving shaft 61, a recycling conveying belt 60 located in the recycling conveying cavity 78 is connected between the recycling motors 62 in a power fit manner, the rear end wall of the second friction wheel cavity 45 is connected with a fifth driven shaft 46 which extends backwards into the first belt wheel cavity 32 and extends forwards into the second friction wheel cavity 45 in a rotationally matched manner, a fourth friction wheel 44 fixedly connected with the fifth driven shaft 46 is arranged in the second friction wheel cavity 45, fifth driven shaft 46 with power fit is connected with sixth drive belt 31 between the second driven shaft 64, show chamber 49 left end wall fixedly connected with spacing case 47, be equipped with forward opening in the spacing case 47 and leftward with first friction wheel chamber 43 with the spacing chamber 58 that holds case slip chamber 18 intercommunication, spacing chamber 58 rear end wall fixedly connected with is the limiting plate 59 that extends forward.
In addition, in one embodiment, the accommodating box sliding cavity 18 includes an electromagnet 19, the electromagnet 19 is fixedly connected with the front and rear end walls of the accommodating box sliding cavity 18, the lower end wall of the accommodating box sliding cavity 18 is fixedly connected with bottom magnets 20 which are symmetrically arranged in the front and rear direction, the accommodating box 74 is symmetrically provided with accommodating cavities 29 which are opened upwards in the front and rear direction, the inner end wall of the accommodating cavity 29 is communicated with a guide cavity 30 which is opened upwards at the other end and can correspond to the descending through cavity 17, the lower end wall of the accommodating cavity 29 is communicated with a descending magnetic through cavity 23 which is opened downwards and can correspond to the bottom magnets 20, the accommodating cavity 29 is connected with a lifting plate 25 in a sliding fit manner, a second compression spring 22 is fixedly connected between the lower end surface of the lifting plate 25 and the lower end wall of the accommodating cavity 29, the descending magnets 21 which correspond to the descending magnetic through cavities 23 are fixedly connected in the lower end surface, the outer end face of the lifting plate 25 is fixedly connected with a contact block 26, the upper end of the outer end wall of the accommodating cavity 29 is fixedly connected with a contact switch 28 which can be contacted with the contact block 26, and the front end wall and the rear end wall of the accommodating box 74 are symmetrically and fixedly connected with sliding power magnets 27.
When the paper box is started to move from the front side to the rear side, the recycling magnet 61 is started, the display motor 40 is started to drive the display driving shaft 37 to rotate, the first friction wheel 38 is driven to rotate, the right lateral conveying rotating shaft 14 is driven to rotate by the second conveying belt 35 and the first driven shaft 76 is driven to rotate by the first conveying belt 34, the first driven shaft 76 is driven to rotate, the right lateral conveying rotating shaft 14 is driven to rotate by the lateral conveying belt 16, the left lateral conveying rotating shaft 14 is driven to rotate by the third driven shaft 66, the second driven shaft 64 is driven to rotate by the third friction wheel 42, the third driven shaft 71 is driven to rotate by the fourth driving belt 73 and the fifth driven shaft 46 is driven to rotate by the first bevel gear 70, the fourth driven shaft 68 is driven to rotate, the fourth driven to rotate by the fifth driven shaft 81, the left lateral conveying rotating shaft 71 is driven to rotate by the sixth driving the fifth driven shaft 31 and the fifth driven to rotate, the fifth driven shaft 46 is driven to rotate by the second bevel gear 70, the fourth driven to drive the fourth driven to rotate, the fourth driven to drive the fourth driven shaft 68 to rotate, the left lateral conveying rotating shaft 81, the rotating shaft 81 and the rotating shaft 54, the fourth driven to rotate, the fourth driven shaft 54, the fourth driven to rotate, the left lateral conveying rotating shaft 54, the fourth shaft 52 is driven to rotate, the fourth shaft 52 is driven to rotate, the fourth shaft 52, the fourth shaft 60 and the fourth shaft 52, the fourth shaft 52 is driven to rotate, the rear side lifting magnet 35 and the rear side lifting magnet 35, the rear side lifting magnet 35 to rotate, the rear side lifting magnet 35 and the rear side lifting magnet 35, the paper box 21 to push the paper box 21 to rotate, the paper box 21 to push the paper box to rotate, the paper box to push the paper box to move, the paper box to rotate, the paper box to push the paper box to move, the paper box to push the paper box to move, the paper box to push the front side to move, the paper box to push the paper box to move, the front side to move, the paper box to push the front side to push the paper box to move, the paper box to push the paper box to move, the paper box to push the front box to push the paper box to move, the paper box to push the front box to push the paper box to push the front box to push the paper box to move, the front box to move, the paper box to push the paper box to move, the paper box to push the paper box to move, the front box to push the paper box to move.
The invention has the beneficial effects that: thereby rotate along the show rotation band through inside and outside splint centre gripping announcement and accomplish the show, the announcement after the show is accomplished is sent to the recovery motion area automatically on, and the accommodation intracavity in retrieving is carried on with the announcement of newly putting into, the resident of being convenient for adds new announcement, simultaneously because the show chamber is sealed, prevent someone from maliciously altering other people's announcement, the circulation show is accomplished through the back-and-forth movement that holds the case, and it is great to hold the announcement volume in the case itself, the problem that the announcement area is not enough has been solved.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a large capacity paper notice circulation display device convenient to add, includes the main tank body, its characterized in that: a display cavity with a forward opening is arranged in the main box body, a glass window is fixedly connected between the front ends of the upper end wall and the lower end wall of the display cavity, a first friction wheel cavity is communicated with the left side of the display cavity, a second friction wheel cavity is arranged on the left side of the first friction wheel cavity, a containing box sliding cavity communicated with the display cavity rightwards is communicated with the lower side of the second friction wheel cavity, a containing box is connected in the containing box sliding cavity in a sliding fit manner, a transverse conveying cavity is arranged on the upper side of the display cavity, an ascending through cavity is communicated between the right end face of the transverse conveying cavity and the lower end of the right end face of the display cavity, a third friction wheel cavity is communicated with the upper side of the ascending through cavity, a fourth friction wheel cavity communicated with the ascending through cavity rightwards is arranged on the upper side of the third friction wheel cavity, and a recycling conveying cavity on the upper side of the second friction, retrieve and transport chamber left side intercommunication and be equipped with the chamber that leads to of open-ended interpolation left, the main tank body left end wall articulate have with the baffle that the chamber corresponds is led to in the interpolation, retrieve around transporting the chamber symmetry intercommunication be equipped with downwardly extending to with the decline of holding case slip chamber intercommunication leads to the chamber, second friction wheel chamber rear side is equipped with and is located the rear side decline lead to the first pulley chamber of chamber front side and right extension, it is equipped with the second pulley chamber that upwards extends to hold case slip chamber left side rear side, it is equipped with the third pulley chamber that upwards extends to hold case slip chamber right side, third pulley chamber rear side is equipped with the fourth pulley chamber, second pulley chamber right side is equipped with the bevel gear chamber, bevel gear chamber rear side is equipped with the fifth pulley chamber, transversely transport the chamber with be equipped with the sixth pulley chamber that extends backward between the show chamber.
2. The large-capacity paper bulletin circulation display device convenient to add of claim 1, wherein: the third friction wheel cavity comprises a display motor which is positioned at the front side of the third friction wheel cavity and is fixedly connected with the main box body, the back end face of the display motor is fixedly connected with a display driving shaft which extends backwards to penetrate through the third friction wheel cavity and the third belt wheel cavity to the fourth belt wheel cavity, a first friction wheel fixedly connected with the display driving shaft is arranged in the third friction wheel cavity, a first driven shaft which extends backwards into the fourth belt wheel cavity and forwards into the fourth friction wheel cavity is connected in a rotationally matched manner on the rear end wall of the fourth friction wheel cavity, a second friction wheel fixedly connected with the fourth friction wheel cavity is arranged in the fourth friction wheel cavity, the display driving shaft and the second friction wheel are connected with a first transmission belt in the fourth belt wheel cavity in a power fit mode, and the right end wall of the display cavity is fixedly connected with a guide plate located on the lower side of the ascending through cavity.
3. The large-capacity paper bulletin circulation display device convenient to add of claim 1, wherein: transversely transport the chamber including transversely transporting the pivot, transversely transport pivot bilateral symmetry with transversely transport chamber rear end wall normal running fit connect and extend to forward transversely transport the intracavity, the left side transversely transport the pivot extend to backward in the second band pulley intracavity, the right side transversely transport the pivot extend to backward in the third band pulley intracavity, transversely transport between the pivot power fit be connected with and be located transversely transport the transverse transfer belt of intracavity, the right side transversely transport the pivot with power fit between the show driving shaft is connected with and is located the second drive belt in the third band pulley intracavity, second band pulley chamber rear end wall internal rotation cooperation is connected with and extends to backward fifth band pulley intracavity and extend forward and run through the second band pulley chamber extremely the second driven shaft in the first friction wheel intracavity, second driven shaft and left side power fit between the transversely transporting the pivot is connected with and is located third transmission in the second band pulley intracavity And a third friction wheel fixedly connected with the second driven shaft is arranged in the first friction wheel cavity.
4. The large-capacity paper bulletin circulation display device convenient to add of claim 1, wherein: the fifth belt wheel cavity comprises a third driven shaft, the third driven shaft is connected with the front end wall of the fifth belt wheel cavity in a rotating fit manner, the third driven shaft extends backwards into the fifth belt wheel cavity and forwards into the bevel gear cavity, a fourth transmission belt positioned in the fifth belt wheel cavity is connected between the third driven shaft and the second driven shaft in a power fit manner, a first bevel gear fixedly connected with the third driven shaft is arranged in the bevel gear cavity, a fourth driven shaft which extends downwards into the bevel gear cavity and upwards extends into the sixth belt wheel cavity is connected in a rotating fit manner in the upper end wall of the bevel gear cavity, a second bevel gear fixedly connected with the fourth driven shaft and meshed with the first bevel gear is arranged in the bevel gear cavity, and a display rotating shaft which extends downwards into the display cavity is connected in a bilaterally symmetric rotating fit manner in the upper end wall of the display cavity, the display rotating shaft on the left side extends upwards to the sixth belt wheel cavity, and a fifth transmission belt located in the sixth belt wheel cavity is connected between the display rotating shaft and the fourth driven shaft in a power fit mode.
5. The large-capacity paper bulletin circulation display device convenient to add of claim 1, wherein the display cavity comprises a display rotating belt, the display rotating belt is located in the display cavity and is in power fit connection with the display rotating shaft, a plurality of clamping boxes are fixedly connected with the outer end face of the display rotating belt at equal intervals, clamping box inner portions are provided with clamping plate sliding cavities, opening and closing magnetic through cavities with outward openings are formed in the clamping plate sliding cavities in a communicated mode, the clamping plate sliding cavities are connected with outer side clamping plates extending downwards in the display cavity in a sliding fit mode, outer end faces of the outer side clamping plates are fixedly connected with first compression springs between outer end walls of the clamping plate sliding cavities, end faces of the clamping boxes are fixedly connected with inner side clamping plates located on the inner sides of the clamping plate sliding cavities and corresponding to the outer side clamping plates, opening and closing magnets corresponding to the opening and closing magnetic through cavities are fixedly connected in the outer end faces of the outer side clamping plates, right end wall of the display cavity is fixedly connected with right wall magnets corresponding to the opening and closing magnets, and rear left end walls of the display cavity are fixedly connected with L type magnets corresponding to the opening and.
6. The large-capacity paper bulletin circulation display device convenient to add of claim 1, wherein: the recycling conveying cavity comprises a recycling motor, the front and back of the recycling motor are symmetrical, the left end wall of the recycling conveying cavity is in running fit connection with the left end wall of the recycling conveying cavity and extends rightwards to the inside of the recycling conveying cavity, the left side of the recycling conveying cavity is provided with a recycling driving shaft fixedly connected with the main box body, the front side of the recycling motor extends leftwards to be fixedly connected with the right end face of the recycling driving shaft, a recycling conveying belt positioned in the recycling conveying cavity is in running fit connection between the recycling motors, the rear end wall of the second friction wheel cavity is in running fit connection with a fifth driven shaft which extends backwards to the inside of the first belt wheel cavity and extends forwards to the inside of the second friction wheel cavity, a fourth friction wheel fixedly connected with the fifth driven shaft is arranged in the second friction wheel cavity, and a sixth driving belt is in running fit connection between the fifth driven shaft and the, show chamber left end wall fixedly connected with spacing case, be equipped with forward the opening in the spacing case and left with first friction wheel chamber with hold the spacing chamber of case slip chamber intercommunication, end wall fixedly connected with is the limiting plate that extends forward behind the spacing chamber.
7. The large-capacity paper bulletin circulation display device convenient to add of claim 1, wherein: the accommodating box sliding cavity comprises an electromagnet, the electromagnet is fixedly connected with the front end wall and the rear end wall of the accommodating box sliding cavity, the lower end wall of the accommodating box sliding cavity is internally and fixedly connected with bottom-side magnets which are symmetrically arranged front and back, the accommodating box is symmetrically provided with accommodating cavities with upward openings front and back, the inner end wall of the accommodating cavity is communicated with a guide cavity which is provided with an upward opening at the other end and can correspond to the descending through cavity, the lower end wall of the accommodating cavity is communicated with a descending magnetic through cavity which is provided with a downward opening and can correspond to the bottom-side magnets, the accommodating cavity is internally and slidably matched and connected with a lifting plate, a second compression spring is fixedly connected between the lower end surface of the lifting plate and the lower end wall of the accommodating cavity, the lower end surface of the lifting plate is internally and fixedly connected with descending magnets which correspond to the descending magnetic through cavity, the outer end surface of the lifting plate is fixedly connected with a, the front end wall and the rear end wall of the containing box are symmetrically and fixedly connected with sliding power magnets.
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| CN202010340116.5A CN111445811B (en) | 2020-04-26 | 2020-04-26 | Large capacity paper notice circulation display device convenient to add |
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| CN202010340116.5A CN111445811B (en) | 2020-04-26 | 2020-04-26 | Large capacity paper notice circulation display device convenient to add |
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|---|---|
| CN111445811B (en) | 2021-04-13 |
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