CN111543782A - Can clear up podium of miscellaneous dirt - Google Patents
Can clear up podium of miscellaneous dirt Download PDFInfo
- Publication number
- CN111543782A CN111543782A CN202010373818.3A CN202010373818A CN111543782A CN 111543782 A CN111543782 A CN 111543782A CN 202010373818 A CN202010373818 A CN 202010373818A CN 111543782 A CN111543782 A CN 111543782A
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- Prior art keywords
- podium
- platform
- box
- rotating shaft
- plate
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1418—Impermeable dust collecting bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a platform, in particular to a platform capable of cleaning dust. The invention aims to design a platform capable of cleaning dust on the platform. The utility model provides a can clear up podium of miscellaneous dirt, places board, crane, collection frame including base, podium box, first pivot, podium, and the base top is connected with the podium box, and the rotary type is connected with first pivot between podium box upper portion both sides, is connected with the podium in the first pivot and places the board, and slidingtype is connected with the crane between the two walls in the podium box, has placed on the crane and has collected the frame. According to the invention, teaching appliances such as chalks are placed on the platform placing plate, when garbage and dust are accumulated on the platform placing plate, the clamping component and the rotating component can be driven to operate, and the garbage on the platform placing plate can be cleaned, so that the garbage on the platform can be cleaned.
Description
Technical Field
The invention relates to a platform, in particular to a platform capable of cleaning dust.
Background
In modern education, teachers play an important role, and during the course of a lecture, the teachers usually stand on a platform for teaching, the platform usually refers to a platform higher than the ground, a lecturer or a lecturer stands on the platform, and a student below the platform to listen to the lecture.
Through retrieval, the patent of granted patent publication No. CN207754799U discloses a multi-functional podium of tensile formula, belongs to teaching aid technical field. The stretching type multifunctional platform comprises a platform cabinet body, wherein a folding part is hinged to the upper surface of the platform cabinet body, the upper surface of the folding part is hinged to the upper surface of the platform, and the platform cabinet body is formed by connecting a left plate, a rear plate, a right plate and a front plate frame in an end-to-end manner; the folding part comprises folding plates which are connected in a folding way through hinges, and the rear plate and the front plate frame are both movably connected with two folding plates; the front plate frame is connected with a side door through a hinge. The above patents suffer from the following disadvantages: the teacher can leave some rubbish such as disconnected chalk on the podium when lecturing to still can leave dust such as chalk dust, and above-mentioned patent can not clear up debris and dust on the podium, can not satisfy people's demand.
Disclosure of Invention
The invention aims to overcome the defect that sundries and dust on a platform cannot be cleaned in the patent because a teacher can leave some rubbish such as broken chalk and the like on the platform during lecturing and can also leave dust such as chalk dust and the like.
The technical scheme is as follows: the utility model provides a can clear up podium of miscellaneous dirt, including base and podium box, the base top is connected with the podium box, still including first pivot, the board is placed to the podium, the crane, collect the frame, block subassembly and rotating assembly, the rotary type is connected with first pivot between podium box upper portion both sides, it places the board to be connected with the podium in the first pivot, slidingtype is connected with the crane between the two walls in the podium box, placed on the crane and collected the frame, be equipped with in the podium box and block subassembly and rotating assembly, block the subassembly and be connected with the rotating assembly transmission.
In addition, it is particularly preferred, block the subassembly including the second pivot, first footboard, the connecting plate, the guide arm, the leading truck, connecting rod and cardboard, lower part rotary type is connected with the second pivot in the podium box, be connected with first footboard in the second pivot, the podium box is worn out to first footboard one side, the crane bottom is connected with the connecting plate, the first footboard opposite side is pushed down to the connecting plate, the crane both sides all are connected with the guide arm, equal sliding type in both sides is connected with the leading truck in the podium box, guide arm and leading truck cooperation, be connected with the connecting rod on the leading truck, the connecting rod top is connected with the cardboard, cardboard and podium box upper portion sliding fit, the cardboard is placed the.
In addition, it is especially preferred that the rotating assembly comprises a third rotating shaft, a transmission gear, a first sector gear, a one-way clutch, a belt pulley and a flat belt, the third rotating shaft is rotatably connected between the two inner walls of the platform box body and is located between the lifting frame and the second rotating shaft, the transmission gear is connected to the third rotating shaft, the first sector gear meshed with the transmission gear is connected to the second rotating shaft, the belt pulley is connected to one end of the first rotating shaft and one end of the third rotating shaft, the one-way clutch is connected between the belt pulley on the third rotating shaft and the third rotating shaft, and the flat belt is wound between the two belt pulleys.
In addition, particularly preferably, the platform device also comprises a cleaning assembly, the cleaning assembly comprises a second pedal, a first torsion spring, a conveying belt, a compression spring, a first driving gear, a cylindrical gear, a mounting plate, a pressing plate, a second driving gear, a second sector gear, a second torsion spring and a wiping plate, the lower part in the rotating plate is rotatably connected with the second pedal, one side of the second pedal penetrates out of the platform box body, the first torsion spring is connected between the second pedal and the platform box body, the conveying belt is slidably connected with the upper part in the platform box body, the compression spring is connected between the conveying belt and the platform box body, the cylindrical gear is connected with the middle part of the conveying belt, the first driving gear is rotatably connected with the upper part of the inner wall of the platform box body, the first driving gear is meshed with the cylindrical gear, the first driving gear is in transmission connection with the second pedal, the other end of the first rotating shaft, the mounting panel links to each other with the conveyer belt, and the upper portion rotary type is connected with the clamp plate in the podium box, and the clamp plate is located the mounting panel top, and the mounting panel also is connected with compression spring with podium box inner wall, is connected with on the clamp plate can with second sector gear meshed second drive gear, is connected with the second torsional spring between clamp plate and the podium box, and the even interval intensive distribution in conveyer belt top has the wiping board.
In addition, especially preferred still include hinder material otter board, suction fan and dress dirt pocket, the bottom is connected with hinders material otter board in the collection frame, collects the frame bottom and is connected with the suction fan, and the suction fan is with collecting the inside intercommunication of frame, and the bottom cover of suction fan has dress dirt pocket.
According to the invention, teaching appliances such as chalks are placed on the platform placing plate, when garbage and dust are accumulated on the platform placing plate, the clamping assembly and the rotating assembly can be driven to operate, and the garbage on the platform placing plate can be cleaned, so that the garbage on the platform can be cleaned.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a diagram of a first partial body structure of the present invention.
FIG. 3 is a schematic diagram of a first partially assembled body of the cleaning assembly of the present invention.
FIG. 4 is a diagram of a second partial body structure according to the present invention.
Fig. 5 is a third partial perspective view of the present invention.
Fig. 6 is a fourth partial perspective view of the present invention.
FIG. 7 is a diagram of a second partially assembled body of the cleaning assembly of the present invention.
Fig. 8 is an enlarged view of the portion a of the three-dimensional structure of the present invention.
Fig. 9 is an enlarged perspective view of a portion of the rotating assembly of the present invention.
Wherein the figures include the following reference numerals: 1. the novel platform comprises a base, 2. a platform box body, 3. a first rotating shaft, 4. a platform placing plate, 5. a lifting frame, 6. a collecting frame, 7. a clamping assembly, 71. a second rotating shaft, 72. a first pedal, 73. a connecting plate, 74. a guide rod, 75. a guide frame, 76. a connecting rod, 77. a clamping plate, 8. a rotating assembly, 81. a third rotating shaft, 82. a transmission gear, 83. a first sector gear, 84. a one-way clutch, 85. a belt pulley, 86. a flat belt, 9. a cleaning assembly, 91. a second pedal, 92. a first torsion spring, 93. a conveying belt, 94. a compression spring, 95. a first driving gear, 96. a cylindrical gear, 97. a mounting plate, 98. a pressing plate, 99. a second driving gear, 991. a second sector gear, 992. a second torsion spring, 993. a wiping plate, 10. a material blocking screen plate, 11. a suction fan and 12. a dust containing mesh bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First embodiment
The utility model provides a but podium of clearance miscellaneous dirt, as figure 1, figure 2 and figure 9 are shown, including base 1 and podium box 2, base 1 top is connected with podium box 2, still including first pivot 3, the board 4 is placed to the podium, crane 5, collect frame 6, block subassembly 7 and rotating assembly 8, the rotary type is connected with first pivot 3 between 2 upper portion both sides of podium box, it places board 4 to be connected with the podium on the first pivot 3, the podium is placed board 4 and is used for placing teaching utensil, slidingtype is connected with crane 5 between the two walls in the podium box 2, collect frame 6 has been placed on crane 5, collect frame 6 and be used for collecting rubbish and dust, be equipped with in the podium box 2 and block subassembly 7 and rotating assembly 8, block subassembly 7 and rotating assembly 8 transmission connection.
The seizing assembly 7 comprises a second rotating shaft 71, a first pedal 72 and a connecting plate 73, guide rod 74, leading truck 75, connecting rod 76 and cardboard 77, lower left portion rotary type is connected with second pivot 71 in podium box 2, be connected with first footboard 72 on the second pivot 71, podium box 2 is worn out to first footboard 72 one side, crane 5 bottom is connected with connecting plate 73, connecting plate 73 is connected with crane 5 through bolted connection's mode, connecting plate 73 pushes down first footboard 72 opposite side, crane 5 both sides all are connected with guide rod 74, equal sliding connection in both sides has leading truck 75 in podium box 2, guide rod 74 and leading truck 75 cooperation, be connected with connecting rod 76 on the leading truck 75, connecting rod 76 top is connected with cardboard 77, cardboard 77 is used for blocking the podium and places board 4, cardboard 77 and podium box 2 upper portion sliding fit, cardboard 77 and podium place board 4 cooperation.
The rotating assembly 8 comprises a third rotating shaft 81, a transmission gear 82, a first sector gear 83, a one-way clutch 84, a belt pulley 85 and a flat belt 86, the third rotating shaft 81 is rotatably connected between two walls in the platform box body 2, the third rotating shaft 81 is located between the lifting frame 5 and the second rotating shaft 71, the third rotating shaft 81 is connected with the transmission gear 82, the transmission gear 82 is connected with the third rotating shaft in an interference connection mode, the second rotating shaft 71 is connected with the first sector gear 83 meshed with the transmission gear 82, the first sector gear 83 is connected with the first rotating shaft 71 in an interference connection mode, one end of the first rotating shaft 3 and one end of the third rotating shaft 81 are both connected with the belt pulley 85, the belt pulley 85 on the third rotating shaft 81 is connected with the one-way clutch 84 between the third rotating shaft 81, and the flat belt 86 is wound between the two belt pulleys 85.
When the garbage on the platform placing plate 4 needs to be cleaned, the first pedal 72 is stepped to extend out of the platform box body 2 and move downwards, at the moment, the first pedal 72 swings along the second rotating shaft 71, the first pedal 72 pushes the connecting plate 73 to move upwards when swinging, the connecting plate 73 moves upwards to drive the lifting frame 5 to move upwards, the lifting frame 5 drives the collecting frame 6 and the guide rods 74 on the two sides to move upwards when moving upwards, the guide rods 74 on the two sides push the guide frames 75 on the two sides to be away from each other through the inclined planes on the guide frames 75 on the two sides when moving upwards, the guide frames 75 on the two sides are away from each other and drive the clamping plates 77 on the two sides to be away from each other through the connecting rods 76 on the two sides, the clamping plates 77 on the two sides are away from each other and do not clamp the platform placing plate 4, the first pedal 72 also drives the second rotating shaft 71 to rotate when swinging, the second rotating shaft 71 drives the first sector, the first sector gear 83 continues to rotate to drive the transmission gear 82 to rotate, the transmission gear 82 rotates to drive the third rotating shaft 81 to rotate, the third rotating shaft 81 rotates to drive the first rotating shaft 3 to rotate through the belt pulley 85 and the flat belt 86, the platform placing plate 4 is not clamped by the clamping plates 77 at the two sides, the first rotating shaft 3 drives the platform placing plate 4 to rotate when rotating, when the first sector gear 83 is disengaged from the transmission gear 82, the platform placing plate 4 just rotates one hundred eighty degrees, the side, without garbage, of the platform placing plate 4 faces upwards after the platform placing plate 4 rotates, the side, with garbage, of the platform placing plate 4 faces towards the inside of the platform box body 2, the garbage on the platform placing plate 4 falls into the collecting frame 6 under the action of gravity, at the moment, the first pedal 72 can be stopped to be stepped on, the crane 5 resets under the action of gravity, the crane 5 drives the collecting frame 6 and the guide rod 74 to reset when resetting, guide arm 74 drives the leading truck 75 when reseing, leading truck 75 resets and drives cardboard 77 through connecting rod 76 and resets and place board 4 fixed once more with the podium, crane 5 presses first footboard 72 swing through connecting plate 73 when reseing and resets, first footboard 72 swing drives first pivot 3 once more when reseing and resets and rotates, first pivot 3 drives third pivot 81 through first sector gear 83 and drive gear 82 when rotating and resets and rotates and resets, third pivot 81 can not drive belt pulley 85 again and rotate and reset under one way clutch 84's effect when rotating and resetting, so, just can place the rubbish on the board 4 with the podium and clear up, after collecting frame 6 and filling with rubbish, can take out collecting frame 6, will collect the rubbish in the frame 6 and fall, will collect frame 6 and place at crane 5 top again.
Second embodiment
On the basis of the first embodiment, as shown in fig. 3, 4, 7 and 8, the utility model further comprises a cleaning assembly 9, the cleaning assembly 9 comprises a second pedal 91, a first torsion spring 92, a conveyer belt 93, a compression spring 94, a first driving gear 95, a cylindrical gear 96, a mounting plate 97, a pressing plate 98, a second driving gear 99, a second sector gear 991, a second torsion spring 992 and a wiping plate 993, the lower right part in the podium box 2 is rotatably connected with the second pedal 91, one side of the second pedal 91 penetrates out of the podium box 2, the first torsion spring 92 is connected between the second pedal 91 and the podium box 2, the conveyer belt 93 is slidably connected at the upper part in the podium box 2, the compression spring 94 is connected between the conveyer belt 93 and the podium box 2, the cylindrical gear 96 is connected with a rotating shaft at the middle part of the conveyer belt 93, the first driving gear 95 is rotatably connected at the upper part of the inner wall of the, first drive gear 95 and the meshing of cylindrical gear 96, first drive gear 95 is connected with the transmission of second footboard 91, the 3 other ends of first pivot are connected with second sector gear 991, 2 inner wall one sides slidingtype of podium box are connected with mounting panel 97, mounting panel 97 links to each other with conveyer belt 93, the upper portion rotary type is connected with clamp plate 98 in the podium box 2, clamp plate 98 is located mounting panel 97 top, mounting panel 97 also is connected with compression spring 94 with 2 inner walls of podium box, be connected with on the clamp plate 98 can with the second drive gear 99 of second sector gear 991 meshing, second drive gear 99 is connected with clamp plate 98 through the mode of interference connection, be connected with second torsional spring 992 between clamp plate 98 and the podium box 2, conveyer belt 93 top evenly spaced distribution has intensive wiping board 993, wiping board 993 is used for erasing the dust that the podium placed on the.
The first rotating shaft 3 can also drive the second sector gear 991 to rotate when rotating, when the second sector gear 991 rotates to be meshed with the second driving gear 99, the second sector gear 991 continues to rotate to drive the second driving gear 99 to rotate, the second driving gear 99 rotates to drive the pressing plate 98 to rotate, the second torsion spring 992 is compressed, the pressing plate 98 presses the mounting plate 97 to move downwards when rotating, the mounting plate 97 drives the conveying belt 93 to move downwards when moving downwards, the compression spring 94 is compressed, therefore, when the platform placing plate 4 rotates, the conveying belt 93 cannot block the platform placing plate 4, when the second sector gear 991 rotates to be not meshed with the second driving gear 99, the pressing plate 98 resets under the action of the second torsion spring 992, the mounting plate 97 does not press the mounting plate 97 after resetting, the mounting plate 97 resets under the action of the compression spring 94, the mounting plate 97 resets to drive the conveying belt 93 to reset, at this time, the platform placing plate 4 rotates exactly one hundred eighty degrees, then the part of the second pedal 91 extending out of the platform box body 2 can be treaded to move downwards, so as to drive the second pedal 91 to rotate along the connection point in the platform box body 2, the first torsion spring 92 is compressed, the second pedal 91 is loosened when the second pedal 91 is treaded to move to the limit, the second pedal 91 is reset under the action of the first torsion spring 92, so that the second pedal 91 can be repeatedly driven to swing back and forth, the second pedal 91 drives the first driving gear 95 to rotate back and forth when swinging back and forth, the first driving gear 95 drives the cylindrical gear 96 to rotate back and forth when rotating back and forth alternately, the cylindrical gear 96 drives the conveyer belt 93 to rotate back and forth when rotating back and forth alternately, the scraper plate 993 can be driven to rotate when the conveyer belt 93 rotates back and forth alternately, the scraper plate 993 can wipe dust on the part of the platform placing plate 4 located in the platform box body 2 when rotating, so, just can place the dust on the board 4 to the podium and clear away, when the back of finishing of clearing away, stop to step on second footboard 91 can.
Third embodiment
On the basis of the second embodiment, as shown in fig. 5-6, the dust collecting device further comprises a material blocking screen plate 10, a suction fan 11 and a dust containing mesh bag 12, the material blocking screen plate 10 is connected to the bottom of the collecting frame 6, the material blocking screen plate 10 is connected to the collecting frame 6 through a bolt connection mode, the suction fan 11 is connected to the bottom of the collecting frame 6, the suction fan 11 is communicated with the inside of the collecting frame 6, the dust containing mesh bag 12 is sleeved at the bottom of the suction fan 11, and the dust containing mesh bag 12 is used for containing sucked dust.
The suction fan 11 is started, the suction fan 11 generates suction force to suck all dust wiped out from the cleaning assembly 9 into the dust containing mesh bag 12, and the garbage is blocked by the material blocking mesh plate 10, so that the dust can be prevented from floating everywhere in the platform box body 2.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (5)
1. The utility model provides a but podium of clearance mote, is connected with podium box, characterized by including base and podium box at the base top: still place board, crane, collection frame, block subassembly and rotating assembly including first pivot, podium, the rotary type is connected with first pivot between podium box upper portion both sides, is connected with the podium in the first pivot and places the board, and slidingtype is connected with the crane between the two walls in the podium box, has placed on the crane and has collected the frame, is equipped with in the podium box and blocks subassembly and rotating assembly, blocks the subassembly and is connected with the rotating assembly transmission.
2. A platform as claimed in claim 1, wherein: block the subassembly including the second pivot, first footboard, the connecting plate, the guide arm, the leading truck, connecting rod and cardboard, lower part rotary type is connected with the second pivot in the podium box, be connected with first footboard in the second pivot, the podium box is worn out to first footboard one side, the crane bottom is connected with the connecting plate, first footboard opposite side is pushed down to the connecting plate, the crane both sides all are connected with the guide arm, equal sliding type in both sides is connected with the leading truck in the podium box, guide arm and leading truck cooperation, be connected with the connecting rod on the leading truck, the connecting rod top is connected with the cardboard, cardboard and podium box upper portion sliding fit, the board cooperation is placed with the.
3. A platform as claimed in claim 2, wherein: the rotating assembly comprises a third rotating shaft, a transmission gear, a first sector gear, a one-way clutch, a belt pulley and a flat belt, wherein the third rotating shaft is connected between two inner walls of the platform box body in a rotating mode, the third rotating shaft is located between the lifting frame and the second rotating shaft, the third rotating shaft is connected with the transmission gear, the second rotating shaft is connected with the first sector gear which can be meshed with the transmission gear, one end of the first rotating shaft and one end of the third rotating shaft are both connected with the belt pulley, the one-way clutch is connected between the belt pulley in the third rotating shaft and the third rotating shaft, and the flat belt is wound between the two belt pulleys.
4. A platform as claimed in claim 3, wherein: the platform is characterized by further comprising a cleaning assembly, the cleaning assembly comprises a second pedal, a first torsional spring, a conveying belt, a compression spring, a first driving gear, a cylindrical gear, a mounting plate, a pressing plate, a second driving gear, a second sector gear, a second torsional spring and a wiping plate, the lower portion of the interior of the rotating plate is rotatably connected with the second pedal, one side of the second pedal penetrates out of the platform box body, the first torsional spring is connected between the second pedal and the platform box body, the conveying belt is slidably connected to the upper portion of the interior of the platform box body, the compression spring is connected between the conveying belt and the platform box body, the cylindrical gear is connected to the middle of the conveying belt, the first driving gear is rotatably connected to the upper portion of the inner wall of the platform box body and is meshed with the cylindrical gear, the first driving gear is in transmission connection with the second pedal, the second sector gear, the mounting panel links to each other with the conveyer belt, and the upper portion rotary type is connected with the clamp plate in the podium box, and the clamp plate is located the mounting panel top, and the mounting panel also is connected with compression spring with podium box inner wall, is connected with on the clamp plate can with second sector gear meshed second drive gear, is connected with the second torsional spring between clamp plate and the podium box, and the even interval intensive distribution in conveyer belt top has the wiping board.
5. A platform according to claim 4, wherein: the dust collection device is characterized by further comprising a material blocking screen plate, a suction fan and a dust containing mesh bag, wherein the material blocking screen plate is connected to the bottom in the collection frame, the suction fan is connected to the bottom of the collection frame and is communicated with the interior of the collection frame, and the dust containing mesh bag is sleeved at the bottom of the suction fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373818.3A CN111543782A (en) | 2020-05-06 | 2020-05-06 | Can clear up podium of miscellaneous dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010373818.3A CN111543782A (en) | 2020-05-06 | 2020-05-06 | Can clear up podium of miscellaneous dirt |
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| CN111543782A true CN111543782A (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010373818.3A Pending CN111543782A (en) | 2020-05-06 | 2020-05-06 | Can clear up podium of miscellaneous dirt |
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Cited By (7)
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| CN112244487A (en) * | 2020-10-21 | 2021-01-22 | 温州职业技术学院 | Computer lecture table based on information technology |
| CN112385989A (en) * | 2020-11-18 | 2021-02-23 | 江西姚氏教育装备集团有限公司 | Table and chair with freely adjustable height |
| CN112568616A (en) * | 2020-12-15 | 2021-03-30 | 吴宝倡 | Desk convenient for vacating space |
| CN112998413A (en) * | 2021-05-11 | 2021-06-22 | 江西省南城县发华实业有限公司 | Tablet chair suitable for students with different heights |
| CN114403583A (en) * | 2022-01-26 | 2022-04-29 | 邱小林 | Hide teaching podium of accomodating formula |
| CN114424862A (en) * | 2022-01-26 | 2022-05-03 | 康磊 | Mobilizable think of political affairs podium for education |
| CN115281437A (en) * | 2022-07-31 | 2022-11-04 | 广西电力职业技术学院 | Foldable storage type computer platform convenient to clean |
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