CN211015942U - Teaching device for garbage classification - Google Patents
Teaching device for garbage classification Download PDFInfo
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- CN211015942U CN211015942U CN201921630838.3U CN201921630838U CN211015942U CN 211015942 U CN211015942 U CN 211015942U CN 201921630838 U CN201921630838 U CN 201921630838U CN 211015942 U CN211015942 U CN 211015942U
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Abstract
The utility model discloses a waste classification uses teaching device, including the base, the bottom fixedly connected with moving mechanism of base, the equal fixedly connected with fixed plate in both sides at base top, the top of the relative one side of two fixed plates is provided with the dead lever, and the surface of dead lever is equipped with first show board and second show board from a left side to the right side in proper order cover, and the bottom of the opposite one side of two fixed plates all is provided with the fixed establishment who uses with first show board and the cooperation of second show board. The utility model discloses a cooperation that sets up base, fixed plate, dead lever, first show board, second show board, fixed establishment, first draw-in groove and second draw-in groove is used, reached and possessed the good advantage of teaching effect, this teaching device for garbage classification, it is poor to have solved current teaching device for garbage classification teaching effect, the in-process of children's study is followed closely, be unfavorable for children's memory, and is boring moreover, can reduce children's interest in learning, influence the problem of user's teaching.
Description
Technical Field
The utility model belongs to the technical field of the teaching device, especially, relate to a garbage classification uses teaching device.
Background
The garbage classification refers to a general term of a series of activities for storing, throwing and transporting garbage according to a certain rule or standard so as to convert the garbage into public resources, can improve the resource value and economic value of the garbage, and is classified according to the component composition and the yield of the garbage and the resource utilization and treatment mode of local garbage.
When carrying out the teaching of waste classification to children, need use the teaching device, children play crucial effect to waste classification's understanding to the memory of rubbish, and present teaching device is the kind of writing rubbish repeatedly on the blackboard to through repeated reading, recite, to sum up, the problem that prior art exists is: the teaching effect is poor, and the in-process of children's study is nervous easily, is unfavorable for children's memory, and is boring moreover, can reduce children's interest in learning to influence user's teaching.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a teaching device is used in waste classification possesses the good advantage of teaching effect, and it is poor to have solved current teaching device is used in waste classification teaching effect, and the in-process of children's study is followed closely easily, is unfavorable for children's memory, and is boring moreover, can reduce children's interest in learning, influences the problem of user's teaching.
The utility model discloses a realize like this, a teaching device is used in waste classification, the on-line screen storage device comprises a base, the bottom fixedly connected with moving mechanism of base, the equal fixedly connected with fixed plate in both sides at base top, the top of the relative one side of two fixed plates is provided with the dead lever, the surface of dead lever is equipped with first show board and second show board from a left side to the right side in proper order the cover, and the bottom of the opposite one side of two fixed plates all is provided with the fixed establishment that uses with first show board and the cooperation of second show board, first draw-in groove and the second draw-in groove of using with the fixed establishment cooperation have been seted up respectively on the left side of first show board and the right side.
As the utility model discloses preferred, moving mechanism includes the supporting leg, the top and the base fixed connection of supporting leg, the bottom fixedly connected with support of supporting leg, the bottom swing joint of support has the movable pulley.
As the utility model discloses it is preferred, fixed establishment includes the mount, the inner chamber swing joint of mount has the fly leaf, the bottom fixedly connected with spring that the fly leaf is close to fixed plate one side, one side and the fixed plate fixed connection that the spring is close to the fixed plate, the fly leaf is close to the top fixedly connected with connecting block of fixed plate one side, one side swing joint that the fly leaf was kept away from to the connecting block has the kelly, one side that the connecting block was kept away from to the kelly runs through to the outside of fixed plate.
As the utility model discloses it is preferred, moving mechanism's quantity is four, and evenly distributed in the bottom of base, the both sides of dead lever all with fixed plate fixed connection, the surface of dead lever all passes through bearing swing joint with the junction of first show board and second show board.
As the utility model discloses it is preferred, the quantity of first draw-in groove is a plurality of, and evenly distributed in the left side of first show board, the quantity of second draw-in groove is a plurality of, and evenly distributed in the right side of second show board, and the top of two fixed plate front sides is fixedly connected with and first show board and the instruction sign that the cooperation of second show board was used respectively.
As the utility model discloses it is preferred, the mount is close to one side and the fixed plate fixed connection of fixed plate, the fly leaf passes through first pivot swing joint with the junction of mount, the junction of connecting block and kelly passes through second pivot swing joint, the through-hole that uses with the kelly cooperation is seted up to one side that the fixed plate is close to the connecting block, the kelly contacts with the inner wall of first draw-in groove and second draw-in groove respectively.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is used by matching the base, the moving mechanism, the fixing plate, the fixing rod, the first display board, the second display board, the fixing mechanism, the first clamping groove and the second clamping groove, when in use, the card printed with garbage types is pasted on the surface of the first display board, the card printed with garbage information is pasted on the surface of the second display board, the clamping rod is driven by the movable plate to move out from the inner cavity of the first clamping groove, a user rotates the first display board, selects one card printed with garbage types, the clamping rod is driven by the movable plate to enter the inner cavity of the first clamping groove to fix the position of the first display board, the user rotates the second display board, selects one card printed with garbage information opposite to the card printed with garbage types, explains children, recognizes children, rotates the second display board in sequence, and learns children, the inner chamber that drives the kelly through the fly leaf and get into the second draw-in groove is fixed the position of second show board, also can let children own do one's own exercises study, improve learning interest, reached and possessed the good advantage of teaching effect, this teaching device for garbage classification, it is poor to have solved current teaching device for garbage classification teaching effect, the in-process of children's study is nervous easily, be unfavorable for children's memory, and is boring moreover, can reduce children's learning interest, influence the problem of user's teaching.
2. The utility model discloses a set up moving mechanism, the person of facilitating the use removes this device, and the convenience is adjusted the position of this device, improves the practicality of this device, and the user of being convenient for uses.
3. The utility model discloses a set up fixed establishment, can play the fixed action, increase the stability of first show board and second show board, make things convenient for children to study.
4. The utility model discloses a set up the dead lever, can play the fixed action, through setting up the bearing, make things convenient for first show board and second show board to rotate, through setting up first show board, the person of facilitating the use pastes the card that is printed on rubbish kind, through setting up second show board, the person of facilitating the use pastes the card that is printed on rubbish information, and the person of facilitating the use imparts knowledge to students to children, improves children's interest in study, also can increase children's hands-on ability.
5. The utility model discloses a set up first draw-in groove, can play limiting displacement, conveniently fix the position of first show board, through setting up the second draw-in groove, can play limiting displacement, conveniently fix the position of second show board, through setting up the indicator, make things convenient for children to observe the rubbish kind that rubbish corresponds.
6. The utility model discloses a set up the mount, can play the fixed action, through setting up first pivot, make things convenient for the fly leaf to rotate, through setting up the connecting block, can play the connection effect, through setting up the second pivot, make things convenient for the connecting block to drive the kelly and remove, through setting up the through-hole, make things convenient for the kelly to remove.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a front view of a base, a moving mechanism, a fixing plate, a fixing rod, a first display board, a second display board, and a fixing mechanism according to an embodiment of the present invention;
fig. 3 is a schematic view of the connection between the first display board and the fixing rod according to the embodiment of the present invention;
fig. 4 is a perspective view of a second display board and a fixing rod according to an embodiment of the present invention.
In the figure: 1. a base; 2. a moving mechanism; 201. supporting legs; 202. a support; 203. a movable wheel; 3. a fixing plate; 4. fixing the rod; 5. a first display board; 6. a second display board; 7. a fixing mechanism; 701. a fixed mount; 702. a movable plate; 703. a spring; 704. connecting blocks; 705. a clamping rod; 8. a first card slot; 9. and a second card slot.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the embodiment of the utility model provides a teaching device is used in waste classification, including base 1, base 1's bottom fixedly connected with moving mechanism 2, the equal fixedly connected with fixed plate 3 in both sides at base 1 top, the top of the relative one side of two fixed plates 3 is provided with dead lever 4, the surface of dead lever 4 is equipped with first show board 5 and second show board 6 from a left side to the right side in proper order the cover, the bottom of the opposite one side of two fixed plates 3 all is provided with the fixed establishment 7 of using with first show board 5 and the cooperation of second show board 6, first draw-in groove 8 and the second draw-in groove 9 of using with the fixed establishment 7 cooperation are seted up respectively to the left side of first show board 5 and the right side of second show board 6.
Referring to fig. 2, the moving mechanism 2 comprises a supporting leg 201, the top of the supporting leg 201 is fixedly connected with the base 1, the bottom of the supporting leg 201 is fixedly connected with a bracket 202, and the bottom of the bracket 202 is movably connected with a movable wheel 203.
Adopt above-mentioned scheme: through setting up moving mechanism 2, the person of facilitating the use removes this device, conveniently adjusts the position of this device, improves the practicality of this device, and the user of being convenient for uses.
Referring to fig. 2, the fixing mechanism 7 includes a fixing frame 701, a movable plate 702 is movably connected to an inner cavity of the fixing frame 701, a spring 703 is fixedly connected to a bottom of one side of the movable plate 702 close to the fixing plate 3, one side of the spring 703 close to the fixing plate 3 is fixedly connected to the fixing plate 3, a connecting block 704 is fixedly connected to a top of one side of the movable plate 702 close to the fixing plate 3, a clamping rod 705 is movably connected to one side of the connecting block 704 away from the movable plate 702, and one side of the clamping rod 705 away from the connecting block.
Adopt above-mentioned scheme: through setting up fixed establishment 7, can play the fixed action, increase the stability of first show board 5 and second show board 6, make things convenient for children to study.
Referring to fig. 1, 3 and 4, the number of the moving mechanisms 2 is four, and the moving mechanisms are uniformly distributed at the bottom of the base 1, both sides of the fixing rod 4 are fixedly connected with the fixing plate 3, and the surface of the fixing rod 4 is movably connected with the joints of the first display plate 5 and the second display plate 6 through bearings.
Adopt above-mentioned scheme: through setting up dead lever 4, can play the fixed action, through setting up the bearing, make things convenient for first show board 5 and second show board 6 to rotate, through setting up first show board 5, the person of facilitating the use pastes the card that is printed on rubbish kind, through setting up second show board 6, the person of facilitating the use pastes the card that is printed on rubbish information, the person of facilitating the use imparts knowledge to students to children, improves children's interest in study, also can increase children's hands-on ability.
Referring to fig. 1, 3 and 4, the number of the first clamping grooves 8 is a plurality of and evenly distributed on the left side of the first display board 5, the number of the second clamping grooves 9 is a plurality of and evenly distributed on the right side of the second display board 6, and the tops of the front sides of the two fixing plates 3 are respectively and fixedly connected with an indicator matched with the first display board 5 and the second display board 6 for use.
Adopt above-mentioned scheme: through setting up first draw-in groove 8, can play limiting displacement, conveniently fix the position of first show board 5, through setting up second draw-in groove 9, can play limiting displacement, conveniently fix the position of second show board 6, through setting up the identification, make things convenient for children to observe the rubbish kind that rubbish corresponds.
Referring to fig. 1 and 2, one side of the fixing frame 701 close to the fixing plate 3 is fixedly connected to the fixing plate 3, a connection portion of the movable plate 702 and the fixing frame 701 is movably connected through a first rotating shaft, a connection portion of the connecting block 704 and the clamping rod 705 is movably connected through a second rotating shaft, a through hole matched with the clamping rod 705 is formed in one side of the fixing plate 3 close to the connecting block 704, and the clamping rod 705 is respectively contacted with inner walls of the first clamping groove 8 and the second clamping groove 9.
Adopt above-mentioned scheme: through setting up mount 701, can play the fixed action, through setting up first pivot, make things convenient for fly leaf 702 to rotate, through setting up connecting block 704, can play the connection effect, through setting up the second pivot, make things convenient for connecting block 704 to drive kelly 705 and remove, through setting up the through-hole, make things convenient for kelly 705 to remove.
The utility model discloses a theory of operation:
when the garbage can is used, a card printed with garbage types is attached to the surface of a first display board 5, a card printed with garbage information is attached to the surface of a second display board 6, a user presses a movable plate 702 for controlling the position of the first display board 5, the movable plate 702 rotates in an inner cavity of a fixed frame 701 and extrudes a spring 703, the movable plate 702 drives a clamping rod 705 to move out of the inner cavity of a first clamping groove 8 through a connecting block 704, the user rotates the first display board 5 to select one card printed with garbage types and then loosens the movable plate 702, the force released after the spring 703 is compressed drives the movable plate 702 to rotate reversely in the inner cavity of the fixed frame 701, the movable plate 702 drives the clamping rod 705 to move reversely through the connecting block 704 and enter the inner cavity of the first clamping groove 8 to fix the position of the first display board 5, then the user presses the movable plate 702 for controlling the position of the second display board 6, the movable plate 702 rotates in the inner cavity of the fixed frame 701 and extrud, the movable plate 702 drives the clamping rod 705 to move out of the inner cavity of the second clamping groove 9 through the connecting block 704, a user rotates the second display board 6, a card printed with garbage information opposite to the card printed with garbage is selected, explanation is given to children, the children can know the card, the second display board 6 is sequentially rotated, the children can learn, then the movable plate 702 is loosened, the force released after the spring 703 is compressed drives the movable plate 702 to reversely rotate in the inner cavity of the fixing frame 701, the movable plate 702 drives the clamping rod 705 to reversely move through the connecting block 704 and enters the inner cavity of the second clamping groove 9 to fix the position of the second display board 6, the children can learn by themselves, and learning interest is improved.
In summary, the following steps: this teaching device is used in garbage classification, through setting up base 1, moving mechanism 2, fixed plate 3, dead lever 4, first show board 5, second show board 6, fixed mechanism 7, the cooperation of first draw-in groove 8 and second draw-in groove 9 is used, the advantage that possesses the teaching effect good has been reached, this teaching device is used in garbage classification, it is poor to have solved current teaching device teaching effect for garbage classification, the in-process of children's study is followed closely, be unfavorable for children's memory, and it is boring, can reduce children's interest in learning, influence the problem of user's teaching.
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.
Claims (6)
1. The utility model provides a teaching device for garbage classification, includes base (1), its characterized in that: the bottom fixedly connected with moving mechanism (2) of base (1), the equal fixedly connected with fixed plate (3) in both sides at base (1) top, the top of the relative one side of two fixed plates (3) is provided with dead lever (4), the surface of dead lever (4) is overlapped from a left side to the right side in proper order and is equipped with first show board (5) and second show board (6), the bottom of the opposite one side of two fixed plates (3) all is provided with fixed establishment (7) of using with first show board (5) and second show board (6) cooperation, first draw-in groove (8) and second draw-in groove (9) of using with fixed establishment (7) cooperation are seted up respectively to the left side of first show board (5) and the right side of second show board (6).
2. The teaching device for garbage classification as claimed in claim 1, wherein: the moving mechanism (2) comprises a supporting leg (201), the top of the supporting leg (201) is fixedly connected with the base (1), the bottom of the supporting leg (201) is fixedly connected with a support (202), and the bottom of the support (202) is movably connected with a movable wheel (203).
3. The teaching device for garbage classification as claimed in claim 1, wherein: fixed establishment (7) are including mount (701), the inner chamber swing joint of mount (701) has fly leaf (702), bottom fixedly connected with spring (703) that fly leaf (702) are close to fixed plate (3) one side, one side and fixed plate (3) fixed connection that spring (703) are close to fixed plate (3), top fixedly connected with connecting block (704) that fly leaf (702) are close to fixed plate (3) one side, one side swing joint that fly leaf (702) were kept away from in connecting block (704) has kelly (705), one side that connecting block (704) were kept away from in kelly (705) runs through to the outside of fixed plate (3).
4. The teaching device for garbage classification as claimed in claim 1, wherein: the quantity of moving mechanism (2) is four, and evenly distributed in the bottom of base (1), the both sides of dead lever (4) all with fixed plate (3) fixed connection, the surface of dead lever (4) all passes through bearing swing joint with the junction of first show board (5) and second show board (6).
5. The teaching device for garbage classification as claimed in claim 1, wherein: the quantity of first draw-in groove (8) is a plurality of, and evenly distributed in the left side of first show board (5), the quantity of second draw-in groove (9) is a plurality of, and evenly distributed in the right side of second show board (6), and the top of two fixed plates (3) front side is fixedly connected with respectively and first show board (5) and the instruction sign that second show board (6) cooperation was used.
6. A teaching device for garbage classification as claimed in claim 3, wherein: one side that mount (701) is close to fixed plate (3) and fixed plate (3) fixed connection, the junction of fly leaf (702) and mount (701) is through first pivot swing joint, the junction of connecting block (704) and kelly (705) is through second pivot swing joint, the through-hole that uses with kelly (705) cooperation is seted up to one side that fixed plate (3) are close to connecting block (704), kelly (705) respectively with the inner wall contact of first draw-in groove (8) and second draw-in groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630838.3U CN211015942U (en) | 2019-09-27 | 2019-09-27 | Teaching device for garbage classification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630838.3U CN211015942U (en) | 2019-09-27 | 2019-09-27 | Teaching device for garbage classification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211015942U true CN211015942U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921630838.3U Active CN211015942U (en) | 2019-09-27 | 2019-09-27 | Teaching device for garbage classification |
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| Country | Link |
|---|---|
| CN (1) | CN211015942U (en) |
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- 2019-09-27 CN CN201921630838.3U patent/CN211015942U/en active Active
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Effective date of registration: 20210323 Address after: 010000 e-89, building 12, University Science Park, Genghis Khan East Street, Xincheng District, Hohhot, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia AI classification Environmental Protection Technology Co.,Ltd. Address before: 450000 No.57, 12 / F, building 6, No.26 Dongqing street, high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee before: Henan Shenbo Information Technology Co.,Ltd. |