CN108940960B - Teaching is with teacher's hand chalk dust cleaning equipment - Google Patents
Teaching is with teacher's hand chalk dust cleaning equipment Download PDFInfo
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- CN108940960B CN108940960B CN201810580645.5A CN201810580645A CN108940960B CN 108940960 B CN108940960 B CN 108940960B CN 201810580645 A CN201810580645 A CN 201810580645A CN 108940960 B CN108940960 B CN 108940960B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 129
- 239000000428 dust Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000000295 complement effect Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to cleaning equipment, in particular to hand chalk dust cleaning equipment for a teacher for teaching. The technical problem to be solved is as follows: the utility model provides a can reduce the waste of water resource, clean teaching is with teacher's hand chalk dust cleaning equipment. The technical scheme of the invention is as follows: a teacher's hand chalk dust cleaning device for teaching comprises a cleaning box, supporting legs, a funnel, a cleaning mechanism, a water absorbing mechanism and the like; the bottom of cleaning box is equipped with the landing leg, and open the left side at cleaning box top has first through-hole, and the top of first through-hole is equipped with the funnel, and the funnel is connected on cleaning box, and open the centre at cleaning box top has the second through-hole, and clean mechanism is installed to cleaning box's inner wall. According to the invention, a certain amount of clean water is added into the cleaning box, the cleaning mechanism and the water absorption mechanism are controlled to work, so that the chalk dust adhered to the hands of a teacher is fully cleaned, and meanwhile, the effects of reducing the waste of water resources and cleaning are achieved by utilizing the optimization of the auxiliary mechanism, the filtering mechanism and the drying mechanism.
Description
Technical Field
The invention relates to cleaning equipment, in particular to hand chalk dust cleaning equipment for a teacher for teaching.
Background
Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, programmatically and organically guide students to learn and master cultural scientific knowledge and skills, and promote the improvement of the qualities of the students, so that the students become people required by the society.
Teacher's teaching in-process uses the chalk to write the in-process and can produce certain chalk dust, the chalk dust is the easy adhesion on hand, consequently, need clean the chalk dust of adhesion on hand, generally directly open tap at present and wash with the clear water, wash the in-process and lead to the water waste easily, water splashes easily after coming out from tap, thereby wet teacher's clothes, and the clear water washes the cleanliness lower, consequently, need urgent research and development one kind can reduce the waste of water resource, clean teaching is with teacher's hand chalk dust cleaning equipment.
Disclosure of Invention
In order to overcome the shortcoming that the water waste is easily caused in the washing process with clear water, the clothes of teachers are easily wetted, and the cleanness is low in the washing process with clear water, the technical problem to be solved is as follows: the utility model provides a can reduce the waste of water resource, clean teaching is with teacher's hand chalk dust cleaning equipment.
The technical scheme of the invention is as follows: the utility model provides a teaching is with teacher's hand chalk dust cleaning device, including the clean case, the landing leg, the funnel, clean mechanism, the mechanism absorbs water, the wedge, aqueduct and valve, the bottom of clean case is equipped with the landing leg, open in the left side of clean roof portion has first through-hole, the top of first through-hole is equipped with the funnel, the funnel is connected on the clean case, it has the second through-hole to open in the centre of clean roof portion, clean mechanism is installed to the inner wall of clean case, the mechanism that absorbs water is installed on the right side of clean roof portion, the inner diapire of clean case is equipped with the wedge, the left side of clean roof portion is connected with the aqueduct, be.
Further, clean mechanism is including first branch, motor, first rotation axis, first cylinder and clean sponge brush, and the middle part horizontally connected with first branch of lateral wall about in the cleaning box, and the motor is installed to the opposite side symmetry of the first branch of side about, is connected with first rotation axis on the output shaft of motor, is connected with first cylinder on the first rotation axis, evenly is equipped with a plurality of clean sponge brushes on the first cylinder.
Further, the mechanism that absorbs water is including first L type branch, the sponge wheel, second L type branch, the sliding sleeve, the slide bar, the stopper, the dead lever, reset spring and contact wheel, the right side at clean roof portion is equipped with first L type branch, the left side of first L type branch is equipped with the sponge wheel, the right side of the interior roof of clean case is equipped with second L type branch, the left side of second L type branch is equipped with the sliding sleeve, be equipped with the slide bar in the sliding sleeve, the bottom of slide bar be equipped with sliding sleeve complex stopper, the top of slide bar is equipped with the dead lever, be connected with reset spring between dead lever and the sliding sleeve, the slide bar passes reset spring, the top of dead lever be equipped with sponge wheel complex contact wheel, open on the right side at clean roof portion has the third through-hole, contact wheel is.
Further, still including complementary unit, complementary unit is including second branch, the second rotation axis, first belt pulley, the second belt pulley, flat belt and cleaning roller brush, the middle part off-centre position symmetry of lateral wall is equipped with second branch about in the cleaning box, the second branch opposite side lateral symmetry on left and right sides is equipped with the second rotation axis, be equipped with first belt pulley on the second rotation axis, be equipped with the second belt pulley on the first rotation axis, around having flat belt between first belt pulley and the second belt pulley, be equipped with the cleaning roller brush that is located first belt pulley rear side on the second rotation axis.
Further, still including filter mechanism, filter mechanism has placed the filter including filter, pull ring and steel ball in the funnel, and the top of filter is equipped with the pull ring, and the bottom of filter is equipped with the steel ball.
Further, still including drying mechanism, drying mechanism is equipped with third L type branch including third L type branch, fan, heater strip and fender net, the top of first L type branch, and the fan is installed in the left side of third L type branch, and the bottom of fan is equipped with the heater strip, and the bottom of heater strip is equipped with keeps off the net.
Initial state's valve is for closing, the user adds certain clean water in to the clean case through the funnel after that, start clean mechanism work, the work position that will need clear hand to stretch into clean mechanism through the second through-hole, clean mechanism can carry out abundant cleanness to the hand, after the cleanness finishes, take out the hand from the second through-hole, utilize the water uptake mechanism to adsorb the water of adhesion on the hand simultaneously, after the absorption finishes, close clean mechanism, will open the valve, carry out certain water conservancy diversion to water under the effect of wedge, make it concentrate in the leading-in aqueduct, and play in the clean case can.
Because clean mechanism is including first branch, motor, first rotation axis, first cylinder and clean sponge brush, the middle part horizontally connected with first branch of lateral wall about in the cleaning box, the motor is installed to the opposite side symmetry of the first branch of side about, is connected with first rotation axis on the output shaft of motor, is connected with first cylinder on the first rotation axis, evenly is equipped with a plurality of clean sponge brushes on the first cylinder. Stretch into the hand in the space that the first cylinder on left and right sides formed, the starter motor work, the left motor of control drives first rotation axis clockwise, and the motor on control right side drives first rotation axis anticlockwise, and the first rotation axis rotation on left and right sides drives the rotation of cleaning sponge brush through first cylinder, and cleaning sponge brush rotates and to clean the hand, and the back that finishes is cleaned, closes the motor.
Because the mechanism that absorbs water is including first L type branch, the sponge wheel, second L type branch, the sliding sleeve, the slide bar, the stopper, the dead lever, reset spring and contact wheel, the right side at clean roof portion is equipped with first L type branch, the left side of first L type branch is equipped with the sponge wheel, the right side of the interior roof of clean case is equipped with second L type branch, the left side of second L type branch is equipped with the sliding sleeve, be equipped with the slide bar in the sliding sleeve, the bottom of slide bar be equipped with sliding sleeve complex stopper, the top of slide bar is equipped with the dead lever, be connected with reset spring between dead lever and the sliding sleeve, the slide bar passes reset spring, the top of dead lever be equipped with sponge wheel complex contact wheel, open on the right side at clean roof portion has the third through-hole, contact. The hand after the cleaning stretches into between contact wheel and the sponge wheel, and stretch into constantly between the two, the sponge wheel rolls under the effect of hand, so can carry out abundant absorption to the water stain on the hand, and the in-process that stretches into at the hand, reset spring can drive the contact wheel through the dead lever and constantly contact the hand, make the better contact sponge wheel of hand, so can improve the absorption effect of sponge wheel, the stopper can carry out the injecing of position to the slide bar simultaneously, prevent its roll-off from the sliding sleeve.
Because still including complementary unit, complementary unit is including second branch, the second rotation axis, first belt pulley, the second belt pulley, flat belt and cleaning roller brush, the middle part off-centre position symmetry of lateral wall is equipped with second branch about in the cleaning box, the second branch opposite side lateral symmetry on left and right sides is equipped with the second rotation axis, be equipped with first belt pulley on the second rotation axis, be equipped with the second belt pulley on the first rotation axis, around having flat belt between first belt pulley and the second belt pulley, be equipped with the cleaning roller brush that is located first belt pulley rear side on the second rotation axis. When the cleaning mechanism works, the first rotating shaft is driven to rotate, the first rotating shaft drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the flat belt, the first belt pulley drives the cleaning roller brush to rotate through the second rotating shaft, and the cleaning roller brush can be cleaned through rotation of the cleaning roller brush, so that the cleaning sponge brush can be in a good working state, and the using effect of the cleaning sponge brush is improved.
Because still including filter mechanism, filter mechanism has placed the filter including filter, pull ring and steel ball in the funnel, and the top of filter is equipped with the pull ring, and the bottom of filter is equipped with the steel ball. The filter can carry out certain filtration to the water of adding in the cleaning tank, prevents impurity to enter into the cleaning tank, after accumulating certain impurity on the filter, takes off the filter through the pull ring, resets it after clean with the impurity on the filter once more, and the steel ball can be so that be in more convenience when placing the filter all the time when vertically state makes the filter place simultaneously.
Because still including drying mechanism, drying mechanism is equipped with third L type branch including third L type branch, fan, heater strip and fender net, the top of first L type branch, and the fan is installed in the left side of third L type branch, and the bottom of fan is equipped with the heater strip, and the bottom of heater strip is equipped with keeps off the net. Control fan and heater strip work, the heater strip can heat the air current that the fan produced, and the air current of heating blows to the hand, so can accelerate the evaporation of moisture on the hand for the hand is dry more fast, and the back that finishes of drying, the circuit of closing fan and heater strip can.
According to the invention, a certain amount of clean water is added into the cleaning box, the cleaning mechanism and the water absorption mechanism are controlled to work, so that the chalk dust adhered to the hands of a teacher is fully cleaned, and meanwhile, the effects of reducing the waste of water resources and cleaning are achieved by utilizing the optimization of the auxiliary mechanism, the filtering mechanism and the drying mechanism.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
In the figure: 1 cleaning box, 2 supporting legs, 3 first through holes, 4 funnels, 5 second through holes, 6 cleaning mechanisms, 61 first supporting rods, 62 motors, 63 first rotating shafts, 64 first rollers, 65 cleaning sponge brushes, 7 water absorbing mechanisms, 701 first L-shaped supporting rods, 702 sponge wheels, 703 second L-shaped supporting rods, 704 sliding sleeves, 705 sliding rods, 706 limiting blocks, 707 fixing rods, 708 reset springs, 709 contact wheels, 710 third through holes, 8 wedge-shaped blocks, 9 water guide pipes, 10 valves, 11 auxiliary mechanisms, 111 second supporting rods, 112 second rotating shafts, 113 first belt pulleys, 114 second belt pulleys, 115 flat belts, 116 cleaning roller brushes, 12 filtering mechanisms, 121 filtering plates, 122 pull rings, 123 steel balls, 13 drying mechanisms, 131 third L-shaped supporting rods, 132 fans, 133 heating wires, 134 blocking nets.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
The utility model provides a teacher's hand chalk dust cleaning device is used in teaching, as shown in fig. 1-2, including clean case 1, landing leg 2, funnel 4, clean mechanism 6, water absorption mechanism 7, wedge 8, aqueduct 9 and valve 10, the bottom of clean case 1 is equipped with landing leg 2, open in the left side at clean case 1 top has first through-hole 3, the top of first through-hole 3 is equipped with funnel 4, funnel 4 connects on clean case 1, open in the middle of clean case 1 top has second through-hole 5, clean mechanism 6 is installed to the inner wall of clean case 1, water absorption mechanism 7 is installed on the right side at clean case 1 top, the interior diapire of clean case 1 is equipped with wedge 8, the left side of clean case 1 bottom is connected with aqueduct 9, be equipped with valve 10 on the aqueduct 9.
Example 2
The utility model provides a teacher's hand chalk dust cleaning device is used in teaching, as shown in fig. 1-2, including clean case 1, landing leg 2, funnel 4, clean mechanism 6, water absorption mechanism 7, wedge 8, aqueduct 9 and valve 10, the bottom of clean case 1 is equipped with landing leg 2, open in the left side at clean case 1 top has first through-hole 3, the top of first through-hole 3 is equipped with funnel 4, funnel 4 connects on clean case 1, open in the middle of clean case 1 top has second through-hole 5, clean mechanism 6 is installed to the inner wall of clean case 1, water absorption mechanism 7 is installed on the right side at clean case 1 top, the interior diapire of clean case 1 is equipped with wedge 8, the left side of clean case 1 bottom is connected with aqueduct 9, be equipped with valve 10 on the aqueduct 9.
The cleaning mechanism 6 comprises a first supporting rod 61, a motor 62, a first rotating shaft 63, a first roller 64 and a cleaning sponge brush 65, the middle of the inner left and right side walls of the cleaning box 1 is horizontally connected with the first supporting rod 61, the motors 62 are symmetrically installed on opposite sides of the left and right first supporting rods 61, the output shaft of the motor 62 is connected with the first rotating shaft 63, the first rotating shaft 63 is connected with the first roller 64, and the first roller 64 is evenly provided with the cleaning sponge brushes 65.
Example 3
The utility model provides a teacher's hand chalk dust cleaning device is used in teaching, as shown in fig. 1-2, including clean case 1, landing leg 2, funnel 4, clean mechanism 6, water absorption mechanism 7, wedge 8, aqueduct 9 and valve 10, the bottom of clean case 1 is equipped with landing leg 2, open in the left side at clean case 1 top has first through-hole 3, the top of first through-hole 3 is equipped with funnel 4, funnel 4 connects on clean case 1, open in the middle of clean case 1 top has second through-hole 5, clean mechanism 6 is installed to the inner wall of clean case 1, water absorption mechanism 7 is installed on the right side at clean case 1 top, the interior diapire of clean case 1 is equipped with wedge 8, the left side of clean case 1 bottom is connected with aqueduct 9, be equipped with valve 10 on the aqueduct 9.
The cleaning mechanism 6 comprises a first supporting rod 61, a motor 62, a first rotating shaft 63, a first roller 64 and a cleaning sponge brush 65, the middle of the inner left and right side walls of the cleaning box 1 is horizontally connected with the first supporting rod 61, the motors 62 are symmetrically installed on opposite sides of the left and right first supporting rods 61, the output shaft of the motor 62 is connected with the first rotating shaft 63, the first rotating shaft 63 is connected with the first roller 64, and the first roller 64 is evenly provided with the cleaning sponge brushes 65.
The water absorption mechanism 7 comprises a first L-shaped supporting rod 701, a sponge wheel 702, a second L-shaped supporting rod 703, a sliding sleeve 704, a sliding rod 705, a limiting block 706, a fixed rod 707, a return spring 708 and a contact wheel 709, the right side of the top of the cleaning box 1 is provided with a first L-shaped supporting rod 701, the left side of the first L-shaped supporting rod 701 is provided with a sponge wheel 702, the right side of the inner top wall of the cleaning box 1 is provided with a second L-shaped supporting rod 703, the left side of the second L-shaped supporting rod 703 is provided with a sliding sleeve 704, a sliding rod 705 is arranged in the sliding sleeve 704, the bottom of the sliding rod 705 is provided with a limiting block 706 matched with the sliding sleeve 704, the top of the sliding rod 705 is provided with a fixing rod 707, a reset spring 708 is connected between the fixing rod 707 and the sliding sleeve 704, the sliding rod 705 penetrates through the reset spring 708, the top of the fixing rod 707 is provided with a contact wheel 709 matched with the sponge wheel 702, the right side.
Example 4
The utility model provides a teacher's hand chalk dust cleaning device is used in teaching, as shown in fig. 1-2, including clean case 1, landing leg 2, funnel 4, clean mechanism 6, water absorption mechanism 7, wedge 8, aqueduct 9 and valve 10, the bottom of clean case 1 is equipped with landing leg 2, open in the left side at clean case 1 top has first through-hole 3, the top of first through-hole 3 is equipped with funnel 4, funnel 4 connects on clean case 1, open in the middle of clean case 1 top has second through-hole 5, clean mechanism 6 is installed to the inner wall of clean case 1, water absorption mechanism 7 is installed on the right side at clean case 1 top, the interior diapire of clean case 1 is equipped with wedge 8, the left side of clean case 1 bottom is connected with aqueduct 9, be equipped with valve 10 on the aqueduct 9.
The cleaning mechanism 6 comprises a first supporting rod 61, a motor 62, a first rotating shaft 63, a first roller 64 and a cleaning sponge brush 65, the middle of the inner left and right side walls of the cleaning box 1 is horizontally connected with the first supporting rod 61, the motors 62 are symmetrically installed on opposite sides of the left and right first supporting rods 61, the output shaft of the motor 62 is connected with the first rotating shaft 63, the first rotating shaft 63 is connected with the first roller 64, and the first roller 64 is evenly provided with the cleaning sponge brushes 65.
The water absorption mechanism 7 comprises a first L-shaped supporting rod 701, a sponge wheel 702, a second L-shaped supporting rod 703, a sliding sleeve 704, a sliding rod 705, a limiting block 706, a fixed rod 707, a return spring 708 and a contact wheel 709, the right side of the top of the cleaning box 1 is provided with a first L-shaped supporting rod 701, the left side of the first L-shaped supporting rod 701 is provided with a sponge wheel 702, the right side of the inner top wall of the cleaning box 1 is provided with a second L-shaped supporting rod 703, the left side of the second L-shaped supporting rod 703 is provided with a sliding sleeve 704, a sliding rod 705 is arranged in the sliding sleeve 704, the bottom of the sliding rod 705 is provided with a limiting block 706 matched with the sliding sleeve 704, the top of the sliding rod 705 is provided with a fixing rod 707, a reset spring 708 is connected between the fixing rod 707 and the sliding sleeve 704, the sliding rod 705 penetrates through the reset spring 708, the top of the fixing rod 707 is provided with a contact wheel 709 matched with the sponge wheel 702, the right side.
The cleaning box further comprises an auxiliary mechanism 11, the auxiliary mechanism 11 comprises a second support rod 111, a second rotating shaft 112, a first belt pulley 113, a second belt pulley 114, a flat belt 115 and a cleaning roller brush 116, the second support rod 111 is symmetrically arranged at the lower middle position of the inner left side wall and the inner right side wall of the cleaning box 1, the second rotating shaft 112 is symmetrically arranged at the opposite sides of the second support rods 111 at the left side and the right side wall, the first belt pulley 113 is arranged on the second rotating shaft 112, the second belt pulley 114 is arranged on the first rotating shaft 63, the flat belt 115 is wound between the first belt pulley 113 and the second belt pulley 114, and the cleaning roller brush 116 located at the rear side of the first belt pulley 113 is arranged on the second rotating shaft 112.
Still including filter mechanism 12, filter mechanism 12 has placed filter 121 in the funnel 4 including filter 121, pull ring 122 and steel ball 123, and filter 121 is equipped with pull ring 122 at the top of filter 121, and filter 121's bottom is equipped with steel ball 123.
The drying device is characterized by further comprising a drying mechanism 13, wherein the drying mechanism 13 comprises a third L-shaped supporting rod 131, a fan 132, a heating wire 133 and a blocking net 134, the third L-shaped supporting rod 131 is arranged at the top of the first L-shaped supporting rod 701, the fan 132 is installed on the left side of the third L-shaped supporting rod 131, the heating wire 133 is arranged at the bottom of the fan 132, and the blocking net 134 is arranged at the bottom of the heating wire 133.
Initial state's valve 10 is for closing, the user adds certain clean water through funnel 4 in to clean case 1 after that, start clean mechanism 6 work, the hand that will need to clean stretches into the operating position of clean mechanism 6 through second through-hole 5, clean mechanism 6 can carry out abundant cleanness to the hand, after the cleanness finishes, take the hand out from second through-hole 5, utilize water absorption mechanism 7 to adsorb the water of adhesion on the hand simultaneously, after the absorption finishes, close clean mechanism 6, will open valve 10, carry out certain water conservancy diversion to water under wedge 8's effect, make it concentrate in leading-in aqueduct 9, and from clean case 1 in release can.
Because the cleaning mechanism 6 comprises a first supporting rod 61, a motor 62, a first rotating shaft 63, a first roller 64 and a cleaning sponge brush 65, the middle part of the inner left and right side walls of the cleaning box 1 is horizontally connected with the first supporting rod 61, the opposite sides of the left and right first supporting rods 61 are symmetrically provided with the motor 62, the output shaft of the motor 62 is connected with the first rotating shaft 63, the first rotating shaft 63 is connected with the first roller 64, and the first roller 64 is uniformly provided with the plurality of cleaning sponge brushes 65. Stretch into the hand in the space that first cylinder 64 on left and right sides formed, the work of starter motor 62, the left motor 62 of control drives first rotation axis 63 clockwise, the motor 62 of control right side drives first rotation axis 63 anticlockwise rotation, the first rotation axis 63 on left and right sides rotates and drives cleaning sponge brush 65 through first cylinder 64 and rotates, cleaning sponge brush 65 rotates and to clean the hand, after the cleanness finishes, closes motor 62.
Because the water absorbing mechanism 7 comprises the first L-shaped support rod 701, the sponge wheel 702, the second L-shaped support rod 703, the sliding sleeve 704, the sliding rod 705, the limiting block 706, the fixing rod 707, the return spring 708 and the contact wheel 709, the right side of the top of the cleaning box 1 is provided with a first L-shaped supporting rod 701, the left side of the first L-shaped supporting rod 701 is provided with a sponge wheel 702, the right side of the inner top wall of the cleaning box 1 is provided with a second L-shaped supporting rod 703, the left side of the second L-shaped supporting rod 703 is provided with a sliding sleeve 704, a sliding rod 705 is arranged in the sliding sleeve 704, the bottom of the sliding rod 705 is provided with a limiting block 706 matched with the sliding sleeve 704, the top of the sliding rod 705 is provided with a fixing rod 707, a reset spring 708 is connected between the fixing rod 707 and the sliding sleeve 704, the sliding rod 705 penetrates through the reset spring 708, the top of the fixing rod 707 is provided with a contact wheel 709 matched with the sponge wheel 702, the right side. The hand after the cleaning stretches into between contact wheel 709 and the sponge wheel 702, and stretch into between the two constantly, the sponge wheel 702 rolls under the effect of hand, so can carry out abundant absorption to the water stain on the hand, and the in-process that stretches into at the hand, reset spring 708 can drive contact wheel 709 through dead lever 707 and constantly contact the hand, make better contact sponge wheel 702 of hand, so can improve the absorption effect of sponge wheel 702, stopper 706 can carry out the injecing of position to slide bar 705 simultaneously, prevent that it from slipping out from sliding sleeve 704.
Because the cleaning box further comprises the auxiliary mechanism 11, the auxiliary mechanism 11 comprises a second support rod 111, a second rotating shaft 112, a first belt pulley 113, a second belt pulley 114, a flat belt 115 and a cleaning roller brush 116, the second support rod 111 is symmetrically arranged at the lower middle position of the inner left side wall and the inner right side wall of the cleaning box 1, the second rotating shaft 112 is symmetrically arranged at the opposite side of the second support rods 111 at the left side and the right side wall, the first belt pulley 113 is arranged on the second rotating shaft 112, the second belt pulley 114 is arranged on the first rotating shaft 63, the flat belt 115 is wound between the first belt pulley 113 and the second belt pulley 114, and the cleaning roller brush 116 positioned at the rear side of the first belt pulley 113 is arranged on the second rotating shaft 112. When the cleaning mechanism 6 works, the first rotating shaft 63 is driven to rotate, the first rotating shaft 63 drives the second belt pulley 114 to rotate, the second belt pulley 114 drives the first belt pulley 113 to rotate through the flat belt 115, the first belt pulley 113 drives the cleaning roller brush 116 to rotate through the second rotating shaft 112, and the cleaning roller brush 116 rotates to clean the cleaning sponge brush 65, so that the cleaning sponge brush 65 can be in a good working state, and the using effect of the cleaning sponge brush is improved.
Because still including filter mechanism 12, filter mechanism 12 has placed filter 121 in the funnel 4 including filter 121, pull ring 122 and steel ball 123, and filter 121 is equipped with pull ring 122 at the top of filter 121, and filter 121's bottom is equipped with steel ball 123. The filter 121 can carry out certain filtration to the water of adding in the clean case 1, prevent impurity to enter into clean case 1, after certain impurity has accumulated on the filter 121, take off filter 121 through pull ring 122, reset it once more after the impurity on the filter 121 is clean, steel ball 123 can make and be in more convenience when placing filter 121 when being more that the vertically state makes filter 121 place all the time simultaneously.
Because still including drying mechanism 13, drying mechanism 13 is including third L type branch 131, fan 132, heater strip 133 and fender net 134, and the top of first L type branch 701 is equipped with third L type branch 131, and fan 132 is installed on the left side of third L type branch 131, and the bottom of fan 132 is equipped with heater strip 133, and the bottom of heater strip 133 is equipped with fender net 134. Control fan 132 and heater strip 133 work, heater strip 133 can heat the air current that fan 132 produced, and the air current of heating blows to the hand, so can accelerate the evaporation of moisture on the hand for the hand is dry more fast, and the back of finishing drying, it can to close the circuit of fan 132 and heater strip 133.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (1)
1. The teacher hand chalk dust cleaning equipment for teaching is characterized by comprising a cleaning box (1), supporting legs (2), a funnel (4), a cleaning mechanism (6), a water absorbing mechanism (7), a wedge block (8), a water guide pipe (9) and a valve (10), wherein the supporting legs (2) are arranged at the bottom of the cleaning box (1), a first through hole (3) is formed in the left side of the top of the cleaning box (1), the funnel (4) is arranged at the top of the first through hole (3), the funnel (4) is connected onto the cleaning box (1), a second through hole (5) is formed in the middle of the top of the cleaning box (1), the cleaning mechanism (6) is installed on the inner wall of the cleaning box (1), the water absorbing mechanism (7) is installed on the right side of the top of the cleaning box (1), the wedge block (8) is arranged on the inner bottom wall of the cleaning box (1), the water guide pipe (9) is connected to the left side, a valve (10) is arranged on the water guide pipe (9);
the cleaning mechanism (6) comprises a first supporting rod (61), a motor (62), a first rotating shaft (63), a first roller (64) and cleaning sponge brushes (65), the middle part of the inner left and right side walls of the cleaning box (1) is horizontally connected with the first supporting rod (61), the opposite sides of the left and right first supporting rods (61) are symmetrically provided with the motor (62), the output shaft of the motor (62) is connected with the first rotating shaft (63), the first rotating shaft (63) is connected with the first roller (64), and the first roller (64) is uniformly provided with a plurality of cleaning sponge brushes (65);
the water absorption mechanism (7) comprises a first L-shaped supporting rod (701), a sponge wheel (702), a second L-shaped supporting rod (703), a sliding sleeve (704), a sliding rod (705), a limiting block (706), a fixed rod (707), a reset spring (708) and a contact wheel (709), the right side of the top of the cleaning box (1) is provided with the first L-shaped supporting rod (701), the left side of the first L-shaped supporting rod (701) is provided with the sponge wheel (702), the right side of the inner top wall of the cleaning box (1) is provided with the second L-shaped supporting rod (703), the left side of the second L-shaped supporting rod (703) is provided with the sliding sleeve (704), the sliding sleeve (704) is internally provided with the sliding rod (705), the bottom of the sliding rod (705) is provided with the limiting block (706) matched with the sliding sleeve (704), the top of the sliding rod (705) is provided with the fixed rod (707), the reset spring (708) is, the top of the fixed rod (707) is provided with a contact wheel (709) matched with the sponge wheel (702), the right side of the top of the cleaning box (1) is provided with a third through hole (710), and the contact wheel (709) is positioned in the third through hole (710);
the cleaning box is characterized by further comprising an auxiliary mechanism (11), wherein the auxiliary mechanism (11) comprises a second support rod (111), a second rotating shaft (112), a first belt pulley (113), a second belt pulley (114), a flat belt (115) and a cleaning roller brush (116), the second support rod (111) is symmetrically arranged at the lower middle part of the inner left side wall and the inner right side wall of the cleaning box (1), the second rotating shaft (112) is symmetrically arranged at the opposite sides of the second support rods (111) at the left side and the right side, the first belt pulley (113) is arranged on the second rotating shaft (112), the second belt pulley (114) is arranged on the first rotating shaft (63), the flat belt (115) is wound between the first belt pulley (113) and the second belt pulley (114), and the cleaning roller brush (116) located at the rear side of the first belt pulley (113) is arranged on the second rotating shaft (;
the funnel filter is characterized by further comprising a filter mechanism (12), wherein the filter mechanism (12) comprises a filter plate (121), a pull ring (122) and a steel ball (123), the filter plate (121) is placed in the funnel (4), the pull ring (122) is arranged on the top of the filter plate (121), and the steel ball (123) is arranged at the bottom of the filter plate (121);
the drying device is characterized by further comprising a drying mechanism (13), wherein the drying mechanism (13) comprises a third L-shaped supporting rod (131), a fan (132), a heating wire (133) and a blocking net (134), the third L-shaped supporting rod (131) is arranged at the top of the first L-shaped supporting rod (701), the fan (132) is installed on the left side of the third L-shaped supporting rod (131), the heating wire (133) is arranged at the bottom of the fan (132), and the blocking net (134) is arranged at the bottom of the heating wire (133);
the valve in the initial state is closed, then a user adds certain clean water into the cleaning box through the funnel, the cleaning mechanism is started to work, the hand to be cleaned extends into the working position of the cleaning mechanism through the second through hole, the cleaning mechanism can fully clean the hand, after cleaning is finished, the hand is drawn out from the second through hole, meanwhile, the water adhered to the hand is adsorbed by the water absorbing mechanism, after adsorption is finished, the cleaning mechanism is closed, the valve is opened, water is guided to a certain extent under the action of the wedge-shaped block, and the water is guided into the water guide pipe in a centralized manner and is discharged from the cleaning box;
the cleaning device comprises a left roller, a right roller, a motor, a cleaning sponge brush, a motor shaft; the hand after cleaning stretches into between the contact wheel and the sponge wheel and continuously stretches into between the contact wheel and the sponge wheel, the sponge wheel rolls under the action of the hand, so that water stains on the hand can be fully absorbed, and in the process of stretching the hand, the reset spring can drive the contact wheel to continuously contact the hand through the fixed rod, so that the hand can better contact the sponge wheel, the absorption effect of the sponge wheel can be improved, meanwhile, the position of the sliding rod can be limited by the limiting block, and the sliding rod is prevented from sliding out of the sliding sleeve; when the cleaning mechanism works, the first rotating shaft is driven to rotate, the first rotating shaft drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the flat belt, the first belt pulley drives the cleaning roller brush to rotate through the second rotating shaft, the cleaning roller brush can be cleaned through rotation of the cleaning roller brush, and therefore the cleaning sponge brush can be in a good working state; the filter can carry out certain filtration to the water of adding in the cleaning tank, prevents impurity to enter into the cleaning tank, after accumulating certain impurity on the filter, takes off the filter through the pull ring, resets it after clean with the impurity on the filter once more, and the steel ball can be so that be in more convenience when placing the filter all the time when vertically state makes the filter place simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580645.5A CN108940960B (en) | 2018-06-07 | 2018-06-07 | Teaching is with teacher's hand chalk dust cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580645.5A CN108940960B (en) | 2018-06-07 | 2018-06-07 | Teaching is with teacher's hand chalk dust cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108940960A CN108940960A (en) | 2018-12-07 |
| CN108940960B true CN108940960B (en) | 2020-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810580645.5A Expired - Fee Related CN108940960B (en) | 2018-06-07 | 2018-06-07 | Teaching is with teacher's hand chalk dust cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108940960B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038763U (en) * | 1988-09-03 | 1989-06-07 | 郑恩启 | All automatic washing hand machine |
| US5924148A (en) * | 1998-02-26 | 1999-07-20 | Flowers, Sr.; Stanley E. | Automatic hand washing and drying machine |
| CN106175535A (en) * | 2016-08-22 | 2016-12-07 | 北京大学深圳医院 | Operating room wash platform |
| CN206151345U (en) * | 2016-07-27 | 2017-05-10 | 四川维肯科技有限公司 | Energy -saving automation drying -machine of washing hand |
| CN107811750A (en) * | 2017-12-01 | 2018-03-20 | 杨文龙 | A kind of preoperative handwashing facilities of ophthalmic |
-
2018
- 2018-06-07 CN CN201810580645.5A patent/CN108940960B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038763U (en) * | 1988-09-03 | 1989-06-07 | 郑恩启 | All automatic washing hand machine |
| US5924148A (en) * | 1998-02-26 | 1999-07-20 | Flowers, Sr.; Stanley E. | Automatic hand washing and drying machine |
| CN206151345U (en) * | 2016-07-27 | 2017-05-10 | 四川维肯科技有限公司 | Energy -saving automation drying -machine of washing hand |
| CN106175535A (en) * | 2016-08-22 | 2016-12-07 | 北京大学深圳医院 | Operating room wash platform |
| CN107811750A (en) * | 2017-12-01 | 2018-03-20 | 杨文龙 | A kind of preoperative handwashing facilities of ophthalmic |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108940960A (en) | 2018-12-07 |
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Effective date of registration: 20201015 Address after: 332000 No. 551 Qianjin East Road, Jiangxi, Jiujiang Applicant after: JIUJIANG University Address before: No. 94 Nanheng West Street, Xicheng District, Beijing 100045 Applicant before: Lin Xuelian |
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