阅读说明：本技术 一种多功能学前教育环保设备 (Multi-functional preschool education environmental protection equipment ) 是由 方条英 于 2019-10-16 设计创作，主要内容包括：本发明公开了一种多功能学前教育环保设备,包括π型块,所述π型块两端均固定有通气块,且π型块内部开有收集腔和入料通道,所述入料通道出料端均与收集腔连通,且进料端与通气块连通,所述收集腔内安装有用于环保废纸屑合理收集用的排屑组件,本发明的π型块可以用作孩童学前教育用的小桌子,孩童在π型块上撕纸时,通过引风机转动,使收集腔内产生负压吸力,从而通过入料通道将π型块上的纸屑收集,有效的避免一些碎小的纸屑存在π型块上,被孩童误吸入鼻腔口腔内,并同时收集废纸起到环保作用。(The invention discloses a multifunctional preschool education environment-friendly device which comprises a pi-shaped block, wherein air through blocks are fixed at two ends of the pi-shaped block, a collecting cavity and a feeding channel are formed in the pi-shaped block, the discharging end of the feeding channel is communicated with the collecting cavity, the feeding end of the feeding channel is communicated with the air through blocks, and a chip removal assembly for reasonably collecting environment-friendly waste paper scraps is installed in the collecting cavity.)

1. The utility model provides a multi-functional preschool education environmental protection equipment, includes pi type piece (1), its characterized in that: pi type piece (1) both ends all are fixed with logical qi piece (2), and pi type piece (1) inside division has collection chamber (3) and pan feeding passageway (4), pan feeding passageway (4) discharge end all with collect chamber (3) intercommunication, and the feed end with ventilate piece (2) intercommunication, install chip removal subassembly (5) that are used for the reasonable collection of environmental protection wastepaper bits in collecting chamber (3).

2. The multifunctional preschool education environmental protection equipment as claimed in claim 1, wherein: chip removal subassembly (5) are including draught fan (6) and chip removal board (7), draught fan (6) are equipped with a plurality ofly, and fix on collecting chamber (3) inner wall, it has mounting groove (8) to collect chamber (3) top division, and mounting groove (8) internal fixation has driving piece (10), driving piece (10) bottom is fixed with chip removal board (7), it has discharge gate (11) to collect chamber (3) bottom division, and is equipped with closing door (12) in discharge gate (11).

3. The multifunctional preschool education environmental protection equipment as claimed in claim 2, wherein: drive piece (10) are including driving motor (13), movable block (14) and electric putter (15), driving motor (13) installation is fixed and is kept away from draught fan (6) one end inner wall in mounting groove (8), and driving motor (13) output end is fixed with lead screw (16), driving motor (13) one end is kept away from in lead screw (16) and is passed through the bearing and be connected with mounting groove (8) inner wall rotation, lead screw (16) outside is equipped with two slide bars (17), and slide bar (17) both ends are fixed with mounting groove (8) inner wall respectively, movable block (14) cover is in slide bar (17) outside to with lead screw (16) threaded connection, and fixed with chip removal board (7) top through electric putter (15).

4. The multifunctional preschool education environmental protection equipment as claimed in claim 2, wherein: the front end of an air inlet of the draught fan (6) is provided with a baffle plate (18), the bottom of the baffle plate (18) is in contact with the inner wall of the collection cavity (3), and an air suction port (19) is reserved at the top.

5. The multifunctional preschool education environmental protection equipment as claimed in claim 2, wherein: closed door (12) include mounting panel (20), door plant (21) and bolt (22), door plant (21) both ends are rotated through the round pin axle and are connected with mounting panel (20), and mounting panel (20) are fixed with pi type piece (1) bottom, mounting panel (20) one end is kept away from in door plant (21) and is opened there are socket (23), and bolt (22) outside and socket (23) inner wall sliding connection, bolt (22) both ends all are equipped with limiting plate (24), and bolt (22) are pegged graft with limiting plate (24).

6. The multifunctional preschool education environmental protection equipment as claimed in claim 1, wherein: one end of the collecting cavity (3) close to the discharge hole (11) is an inclined plane end.

7. The multifunctional preschool education environmental protection equipment as claimed in claim 1, wherein: it has shake groove (25) to open in pan feeding passageway (4), and shakes and be connected with in groove (25) internal rotation and shake board (26), shake board (26) bottom and be fixed with extension spring (27) to through extension spring (27) and shake groove (25) inner wall contact, and shake and open in groove (25) and have to rotate mouth (28), it shakes and moves (29) to install in mouth (28) to rotate.

8. The multifunctional preschool education environmental protection apparatus of claim 7, wherein: the shaking piece (29) comprises a shaking motor (30) and a cam (9), the shaking motor (30) is installed in the rotating port (28), the output end of the shaking motor (30) is fixed with the cam (9), and the cam (9) is in contact with the bottom of the shaking plate (26).

Technical Field

The invention relates to the technical field of preschool education ring plates, in particular to multifunctional preschool education environment-friendly equipment.

Background

Preschool Education (Preschool Education) is Education in which parents and young children systematically, programmatically, scientifically and scientifically stimulate the brain of children by various methods, entities, systems and so on to gradually improve the functions of various parts of the brain.

Preschool education is one of the important contents of preschool education and is a part of the scientific system constituting the preschool education. Children are the basic stage of intelligence development of life and the fastest development period, and proper and correct preschool education plays a great role in the intelligence development of children and the development of children in the future. None of the development of very young children is associated with adequate and correct preschool education, especially preschool education in intelligence. Preschool intellectual education is a multi-aspect cultivation process.

The prior children are taught through videos when parents learn preschool education at home, one education item is that the children are guided to tear paper, interesting paper tearing and paper pasting are performed, imagination, creativity and aesthetic abilities of the children are cultivated, environmental awareness of the children is enhanced, and the children are turned into wealth, but torn waste paper strips are discarded at will to greatly influence indoor attractiveness, and the torn waste paper strips float to fall to the outside to greatly influence the environment, meanwhile, small paper scraps are difficult to find, the paper scraps can easily enter the nasal cavity of the children to influence health of the children, and therefore the multifunctional preschool education environmental protection equipment is provided.

Disclosure of Invention

The invention aims to provide an environment-friendly preschool education device capable of collecting and protecting the sweeps generated by preschool education so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional preschool education environmental protection equipment, includes pi type piece, pi type piece both ends all are fixed with the piece of ventilating, and inside the opening of pi type piece has collection chamber and pan feeding passageway, pan feeding passageway discharge end all with collect the chamber intercommunication, and the feed end with ventilate the piece intercommunication, collect the intracavity and install the chip removal subassembly that is used for environmental protection wastepaper bits reasonable collection to use, the wastepaper gets into through the pan feeding passageway and collects the intracavity and collect, avoids the wastepaper to get into children's nasal cavity oral cavity and influences its health.

Preferably, the chip removal subassembly includes draught fan and chip removal board, the draught fan is equipped with a plurality ofly, and fixes on collecting the intracavity wall, it has the mounting groove to collect the chamber top and open, and the mounting groove internal fixation has the driving piece, the driving piece bottom is fixed with the chip removal board, it has the discharge gate to collect the chamber bottom and open, and is equipped with the closed door in the discharge gate, realizes the discharge to collecting the intracavity wastepaper through the chip removal subassembly.

Preferably, the driving piece includes driving motor, movable block and electric putter, the driving motor installation is fixed on the mounting groove is kept away from draught fan one end inner wall, and the driving motor output is fixed with the lead screw, the lead screw is kept away from driving motor one end and is passed through the bearing and be connected with the mounting groove inner wall rotation, the lead screw outside is equipped with two slide bars, and the slide bar both ends are fixed with the mounting groove inner wall respectively, the movable block cover is in the slide bar outside to with lead screw threaded connection, and fixed through electric putter and chip removal board top, provide power through the driving piece.

Preferably, the front end of the air inlet of the draught fan is provided with a baffle plate, the bottom of the baffle plate is in contact with the inner wall of the collection cavity, and the top of the baffle plate is provided with an air suction port, so that paper scraps are prevented from being adsorbed on the draught fan, and the suction force of the draught fan is reduced.

Preferably, the closed door includes mounting panel, door plant and bolt, the door plant both ends are rotated through the round pin axle and are connected with the mounting panel, and the mounting panel is fixed bottom pi type piece, the door plant is kept away from mounting panel one end and is opened there is the socket, and the bolt outside and socket inner wall sliding connection, the bolt both ends all are equipped with the limiting plate, and the bolt pegs graft with the limiting plate, realize closing to the discharge gate through the closed door.

Preferably, one end of the collecting cavity, which is close to the discharge hole, is an inclined end, so that paper scraps are discharged from the discharge hole more easily.

Preferably, the pan feeding passageway is interior to be opened there is the shake groove, and shakes the inslot internal rotation and be connected with the shake board, shake the board bottom and be fixed with the extension spring to contact through extension spring and shake inslot wall, and shake the inslot and open there is the rotation mouth, install in the rotation mouth and shake the piece, drive the shake board through shaking the piece and shake, thereby make the interior wastepaper of pan feeding passageway break away from fast.

Preferably, the shaking piece comprises a shaking motor and a cam, the shaking motor is installed in the rotating port, the output end of the shaking motor is fixed to the cam, the cam is in contact with the bottom of the shaking plate and shakes through the shaking piece, and therefore paper scraps are prevented from being attached to the feeding channel and cannot be separated normally.

Compared with the prior art, the invention has the beneficial effects that:

the pi-shaped block can be used as a small table for preschool education of children, when the children tear paper on the pi-shaped block, the draught fan rotates to enable the collection cavity to generate negative pressure suction, so that paper scraps on the pi-shaped block are collected through the feeding channel, the situation that some small broken paper scraps exist on the pi-shaped block and are mistakenly sucked into the nasal cavity and the oral cavity by the children is effectively avoided, and meanwhile, the collected waste paper plays a role in environmental protection.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic view of a connection structure of a collection chamber and a feeding channel according to the present invention;

FIG. 4 is a side cross-sectional structural view of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 3;

FIG. 6 is an enlarged view of FIG. 4 at B;

FIG. 7 is a schematic view of the connection of the dithering motor to the cam.

In the figure: 1-pi type block; 2-ventilating block; 3-a collection chamber; 4-a feeding channel; 5-chip removal assembly; 6-induced draft fan; 7-chip removal plate; 8-mounting grooves; 9-a cam; 10-a drive member; 11-a discharge hole; 12-closing the door; 13-a drive motor; 14-a moving block; 15-electric push rod; 16-a screw rod; 17-a slide bar; 18-a barrier plate; 19-suction port; 20-mounting a plate; 21-a door panel; 22-a latch; 23-a socket; 24-a limiting plate; 25-a jitter tank; 26-shaking plate; 27-a tension spring; 28-rotating port; 29-a wobble member; 30-shaking motor.

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.

Referring to fig. 1-7, the multifunctional preschool education environmental protection equipment comprises a pi-shaped block 1, wherein the pi-shaped block 1 is made of ring plate plastic, is not easy to damage, and can prevent children from mistakenly hitting the corner of the pi-shaped block 1 to cause damage;

1 both ends of pi type piece all are fixed with logical qi piece 2, and 1 inside division of pi type piece have collection chamber 3 and pan feeding passageway 4, pan feeding passageway 4 discharge end all with collect chamber 3 intercommunication, and the feed end with logical piece 2 intercommunication, install the chip removal subassembly 5 that is used for environmental protection wastepaper bits rational collection usefulness in the collection chamber 3, inhale through chip removal subassembly 5 with the piece on the pi type piece 1 and collect in collecting chamber 3, avoid the piece to the mistake to go into the child oral cavity.

The chip removal assembly 5 comprises a plurality of draught fans 6 and chip removal plates 7, the draught fans 6 are fixed on the inner wall of the collection cavity 3, a mounting groove 8 is formed in the top of the collection cavity 3, a driving piece 10 is fixed in the mounting groove 8, the bottom of the driving piece 10 is fixed with the chip removal plates 7, a discharge hole 11 is formed in the bottom of the collection cavity 3, a closed door 12 is arranged in the discharge hole 11, negative pressure suction is generated through rotation of the draught fans 7, chips are adsorbed, and meanwhile the chips are swept away through the chip removal plates 6;

the driving piece 10 comprises a driving motor 13, a moving block 14 and an electric push rod 15, the driving motor 13 is fixedly installed on the inner wall of one end, far away from the draught fan 6, of the mounting groove 8, a lead screw 16 is fixed at the output end of the driving motor 13, one end, far away from the driving motor 13, of the lead screw 16 is rotatably connected with the inner wall of the mounting groove 8 through a bearing, two slide rods 17 are arranged on the outer side of the lead screw 16, two ends of each slide rod 17 are respectively fixed with the inner wall of the mounting groove 8, the moving block 14 is sleeved on the outer side of each slide rod 17 and is in threaded connection with the corresponding lead screw 16, the top of the chip removal plate 7 is fixed through the electric push rod 15, and the lead screw;

meanwhile, the front end of the air inlet of the draught fan 6 is provided with a baffle plate 18, the fragments are prevented from being adsorbed on the draught fan 6 by the baffle plate 18 to reduce wind power, the bottom of the baffle plate 18 is in contact with the inner wall of the collection cavity 3, and the top of the baffle plate is provided with an air suction port 19.

Closed door 12 includes mounting panel 20, door plant 21 and bolt 22, door plant 21 both ends are connected with mounting panel 20 through the round pin rotation, and mounting panel 20 is fixed with 1 bottom of pi type piece, door plant 21 keeps away from mounting panel 20 one end and opens there is socket 23, and the bolt 22 outside and the 23 inner wall sliding connection of socket, bolt 22 both ends all are equipped with limiting plate 24, and bolt 22 pegs graft with limiting plate 24, and the switch through door plant 21 realizes the switching to discharge gate 11.

A shaking groove 25 is formed in the feeding channel 4, a shaking plate 26 is rotatably connected in the shaking groove 25, a tension spring 27 is fixed at the bottom of the shaking plate 26 and is in contact with the inner wall of the shaking groove 25 through the tension spring 27, a rotating port 28 is formed in the shaking groove 25, a shaking piece 29 is installed in the rotating port 28, and the shaking piece 29 is utilized to drive the shaking plate 26 to rotate, so that the chips in the feeding channel 4 are quickly discharged;

the shaking piece 29 comprises a shaking motor 30 and a cam 9, the shaking motor 30 is installed in the rotating port 28, the output end of the shaking motor 30 is fixed with the cam 9, the cam 9 is in contact with the bottom of the shaking plate 26, and the shaking motor 30 rotates to drive the cam 9 to rotate, so that shaking of the shaking plate 26 is achieved.

The specific implementation method comprises the following steps: when in use, the pi-shaped block 1 is placed in front of a child, and the pi-shaped block 1 is made of environment-friendly plastics, so that the pollution and the harm are avoided, the health of the child is not influenced, when a child tears paper on the pi-shaped block 1 and plays, fragments caused by the torn paper are inevitably remained on the pi-shaped block 1, and at the moment, the draught fan 6 rotates to generate negative pressure suction in the collection cavity 3, so that the fragments on the pi-shaped block 1 enter the collection cavity 3 through the feeding channel 4, when certain debris is collected, the driving motor 13 rotates and the electric push rod 15 descends to enable the debris discharging plate 7 to sweep the debris in the collection cavity 3, then the bolt 22 is pulled out manually, the door plate 21 is opened, the discharge hole 11 is opened, scraps are discharged, small scraps of paper are effectively prevented from being stored on the pi-shaped block 1 and being sucked into the oral cavity of the nasal cavity by children by mistake, and meanwhile, waste paper is collected to achieve the environment-friendly effect.

In the scheme, the type of a driving motor 13 is preferably Y80M1-2, the type of an induced draft fan 6 is preferably LH-200, the type of a shaking motor 30 is preferably Y80M2-2, the type of an electric push rod 15 is preferably ANT-35, a power supply interface of a motor is connected with a power supply system through a switch, a motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operation is the conventional circuit, the circuits and control related to the motor control method are the prior art, and redundant description is omitted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.