CN211349789U - Word memory device is used in english teaching - Google Patents
Word memory device is used in english teaching Download PDFInfo
- Publication number
- CN211349789U CN211349789U CN202020169154.4U CN202020169154U CN211349789U CN 211349789 U CN211349789 U CN 211349789U CN 202020169154 U CN202020169154 U CN 202020169154U CN 211349789 U CN211349789 U CN 211349789U
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- fixedly connected
- blackboard frame
- drawer
- blackboard
- english teaching
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- 239000000428 dust Substances 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of teaching aids, in particular to a word memory device for English teaching, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a storage cabinet, a drawer is slidably connected in the storage cabinet, the surface of the drawer is fixedly connected with a handle, the top of the bottom plate is fixedly connected with an electric push rod, the top of the electric push rod is fixedly connected with a blackboard frame, the top of the blackboard frame is provided with a first chute, the inside of the first chute is fixedly connected with a first slide bar, and the right side of the blackboard frame is fixedly connected with a driving component; the utility model discloses, through setting up the drawer, can leave the instrument that english teaching needs in the drawer to guarantee can be timely when using to find, through storing up the dirt case, can carry the storage dirt case through the play dirt pipe with the chalk end of wiping off, avoided in the air adulterated chalk end too much and lead to the fact the influence to the human body, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of teaching aid, concretely relates to word memory device is used in english teaching.
Background
Because how much influence the study progress of english of word, because the word memory does not have how many shortcuts to walk again, therefore when the word memory, mr can write the important word that needs remember on the blackboard and then let everybody copy and recite, but present blackboard all is single structure, will lead to sitting behind when the word of writing too low student can't see, and present blackboard all need artificial to wipe chalk word off, influenced whole learning process so greatly, can waste a part of time because of wiping this action of blackboard, the chalk powder after finishing wiping can float and cause the influence to the health in the air in addition.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a word memory device for english teaching has convenient and practical's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a word memory device for English teaching comprises a bottom plate, wherein a storage cabinet is fixedly connected to the top of the bottom plate, a drawer is slidably connected in the storage cabinet, a handle is fixedly connected to the surface of the drawer, an electric push rod is fixedly connected to the top of the bottom plate, a blackboard frame is fixedly connected to the top of the electric push rod, a first sliding chute is formed in the top of the blackboard frame, a first sliding rod is fixedly connected to the inside of the first sliding chute, a driving assembly is fixedly connected to the right side of the blackboard frame, the left side of the driving assembly penetrates through the blackboard frame and is fixedly connected in the first sliding chute, a first sliding sleeve is in threaded connection with the surface of the driving assembly, the top of the first sliding sleeve is in sliding connection with the first sliding rod, a second sliding chute is fixedly connected to the bottom of the blackboard frame, a second sliding rod is fixedly connected to the inside of the second sliding chute, and a, fixedly connected with movable plate between first sliding sleeve and the second slide bar, the fixed surface of movable plate is connected with the chalk and wipes, the bottom fixedly connected with dust absorption mouth of second spout, the bottom fixedly connected with of dust absorption mouth goes out the dirt pipe, the opposite side fixedly connected with dust absorption pump of going out the dirt pipe, the right side fixedly connected with dust storage box of blackboard frame, there is the chamber door on the surface of dust storage box through hinge swing joint, the right side of dust absorption pump is passed the blackboard frame and is located the dust storage box, the fixed surface of blackboard frame is connected with the board.
Preferably, the bottom of the bottom plate is fixedly connected with a roller.
Preferably, the bottom of the blackboard frame is fixedly connected with a chalk box, the chalk box is connected with a drawer in a sliding mode, and the surface of the drawer is fixedly connected with a handle.
Preferably, drive assembly includes the motor case, rotates motor, bearing, pivot and lead screw, the right side of motor case fixedly connected with blackboard frame, bearing fixed connection wears to be equipped with the pivot in the bearing in the left and right sides of first spout inner wall, fixedly connected with lead screw between the pivot, fixedly connected with rotates the motor in the motor case, the output shaft that rotates the motor passes blackboard frame and pivot fixed connection.
Preferably, the right side fixedly connected with control switch of blackboard frame, control switch passes through the wire and each uses electrical apparatus electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the drawer, can leave the instrument that the english teaching needs in the drawer, thereby guarantee can be timely when using to find, through storing up the dirt case, can carry the dust storage case through the play dirt pipe with the chalk end that wipes, the excessive and influence to the human body of chalk end of having avoided adulteration in the air, through rotating the motor, it drives pivot and lead screw rotation to rotate motor work, the lead screw rotates and drives first sliding sleeve and second sliding sleeve and control about the on surface of first slide bar and second slide bar, thereby can realize the automatic purpose of wiping the chalk word, thereby avoided the people for wiping the blackboard and influenced the time of study, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is an enlarged schematic structural view of the position A of the present invention;
FIG. 3 is an enlarged schematic structural view of the position B of the present invention;
fig. 4 is a schematic structural diagram of a driving assembly according to the present invention;
in the figure: 1. a base plate; 2. a roller; 3. a storage cabinet; 4. a drawer; 5. a handle; 6. an electric push rod; 7. a blackboard frame; 8. a first chute; 9. a first slide bar; 10. a drive assembly; 101. a motor case; 102. rotating the motor; 103. a bearing; 104. a rotating shaft; 105. a screw rod; 11. a first sliding sleeve; 12. a control switch; 13. moving the plate; 14. a chalk eraser; 15. a second sliding sleeve; 16. a second chute; 17. a second slide bar; 18. a dust suction nozzle; 19. a dust outlet pipe; 20. a dust suction pump; 21. a dust storage box; 22. a hinge; 23. a box door; 24. a writing board; 25. a chalk box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a word memory device for English teaching comprises a bottom plate 1, wherein a storage cabinet 3 is fixedly connected to the top of the bottom plate 1, a drawer 4 is slidably connected in the storage cabinet 3, tools required by English teaching can be stored in the drawer 4 by arranging the drawer 4, so that the tools can be found timely when in use, a handle 5 is fixedly connected to the surface of the drawer 4, an electric push rod 6 is fixedly connected to the top of the bottom plate 1, the electric push rod 6 can stretch and retract to drive a blackboard frame 7 to move up and down through the electric push rod 6, so that the situation that partial students cannot clear the contents on a writing board 24 due to too low blackboard frame 7 is avoided, the blackboard frame 7 is fixedly connected to the top of the electric push rod 6, a first chute 8 is formed in the top of the blackboard frame 7, a first slide rod 9 is fixedly connected to the inside of the first chute 8, and a driving assembly 10 is fixedly connected to the right side of the, the left side of the driving assembly 10 penetrates through a blackboard frame 7 and is fixedly connected into a first sliding groove 8, the surface of the driving assembly 10 is in threaded connection with a first sliding sleeve 11, the top of the first sliding sleeve 11 is in sliding connection with a first sliding rod 9, the bottom of the blackboard frame 7 is fixedly connected with a second sliding groove 16, the inner part of the second sliding groove 16 is fixedly connected with a second sliding rod 17, the surface of the second sliding rod 17 is in sliding connection with a second sliding sleeve 15, a movable plate 13 is fixedly connected between the first sliding sleeve 11 and the second sliding rod 17, the surface of the movable plate 13 is fixedly connected with a chalk eraser 14, the bottom of the second sliding groove 16 is fixedly connected with a dust suction nozzle 18, the bottom of the dust suction nozzle 18 is fixedly connected with a dust outlet pipe 19, the other side of the dust outlet pipe 19 is fixedly connected with a dust suction pump 20, the right side of the blackboard frame 7 is fixedly connected with a dust storage box, can carry the dust storage box 21 through dust outlet pipe 19 with the chalk dust of wiping off in, avoided in the air adulterated chalk dust too much and cause the influence to the human body, there is chamber door 23 on the surface of dust storage box 21 through hinge 22 swing joint, blackboard frame 7 is passed and is located dust storage box 21 on the right side of dust absorption pump 20, blackboard frame 7's fixed surface is connected with board 24, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.
Specifically, bottom fixedly connected with gyro wheel 2 of bottom plate 1 through gyro wheel 2, can conveniently remove the device, has improved the practicality of device.
Specifically, the bottom fixedly connected with chalk box 25 of blackboard frame 7, sliding connection has drawer 4 in the chalk box 25, the fixed surface of drawer 4 is connected with handle 5, through chalk box 25, can be with using and not using the chalk deposit in unison, has avoided the phenomenon of throwing about respectively.
Specifically, drive assembly 10 includes motor case 101, rotates motor 102, bearing 103, pivot 104 and lead screw 105, the right side of motor case 101 fixedly connected with blackboard frame 7, bearing 103 fixed connection is in the left and right sides of first spout 8 inner wall, wear to be equipped with pivot 104 in the bearing 103, fixedly connected with lead screw 105 between the pivot 104, fixedly connected with rotates motor 102 in the motor case 101, the output shaft that rotates motor 102 passes blackboard frame 7 and pivot 104 fixed connection, through rotating motor 102, rotates motor 102 work and drives pivot 104 and lead screw 105 and rotate, and lead screw 105 rotates and drives first sliding sleeve 11 and second sliding sleeve 15 and remove about on the surface of first slide bar 9 and second slide bar 17 to can realize the automatic mesh of wiping the chalk word off, thereby avoid the people to wipe the blackboard and influenced the time of study.
Specifically, the right side fixedly connected with control switch 12 of blackboard frame 7, control switch 12 passes through the wire and each uses electrical apparatus electric connection.
The utility model discloses a theory of operation and use flow: when the utility model is used, the electric push rod 6 is controlled to rise through the control switch 12, so that the blackboard frame 7 is lifted to a proper position, then the drawer 4 in the chalk box 25 is opened through the handle 5 to take out the chalk, then English words are written on the writing board 24, when the words need to be erased after the memory is finished, the rotating motor 102 is opened through the control switch 12, the rotating motor 102 works to drive the rotating shaft 104 and the lead screw 105 to rotate, the lead screw 105 rotates to drive the first sliding sleeve 11 and the second sliding sleeve 15 to move left and right on the surfaces of the first sliding rod 9 and the second sliding rod 17, so that the chalk words on the writing board 24 can be automatically erased, the study time is prevented from being influenced by the person for erasing the blackboard, then the dust suction nozzle 18 and the dust suction pump 20 are opened through the control switch 12, the erased chalk powder is conveyed to the dust storage box 21 through the dust outlet pipe 19 to be centrally stored, the chalk is put back into the drawer 4 in the chalk box 25 after the use is finished, then, the door 23 is opened to remove the chalk dust in the dust box 21.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a word memory device is used in english teaching, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a storage cabinet (3), a drawer (4) is slidably connected in the storage cabinet (3), a handle (5) is fixedly connected to the surface of the drawer (4), an electric push rod (6) is fixedly connected to the top of the bottom plate (1), a blackboard frame (7) is fixedly connected to the top of the electric push rod (6), a first chute (8) is formed in the top of the blackboard frame (7), a first slide rod (9) is fixedly connected to the inside of the first chute (8), a driving assembly (10) is fixedly connected to the right side of the blackboard frame (7), the left side of the driving assembly (10) penetrates through the blackboard frame (7) and is fixedly connected in the first chute (8), a first sliding sleeve (11) is connected to the surface of the driving assembly (10) through threads, and the top of the first sliding sleeve (11) is slidably connected with the first slide rod (9), the blackboard cleaning machine is characterized in that a second sliding groove (16) is fixedly connected to the bottom of a blackboard frame (7), a second sliding rod (17) is fixedly connected to the inner part of the second sliding groove (16), a second sliding sleeve (15) is slidably connected to the surface of the second sliding rod (17), a movable plate (13) is fixedly connected between the first sliding sleeve (11) and the second sliding rod (17), a chalk eraser (14) is fixedly connected to the surface of the movable plate (13), a dust suction nozzle (18) is fixedly connected to the bottom of the second sliding groove (16), a dust outlet pipe (19) is fixedly connected to the bottom of the dust suction nozzle (18), a dust suction pump (20) is fixedly connected to the other side of the dust outlet pipe (19), a dust storage box (21) is fixedly connected to the right side of the blackboard frame (7), a box door (23) is movably connected to the surface of the dust storage box (21) through a hinge (22), and the right side of the dust suction pump (20) penetrates through the blackboard frame (7, the surface of the blackboard frame (7) is fixedly connected with a writing board (24).
2. The word memorizing device for english teaching according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with a roller (2).
3. The word memorizing device for english teaching according to claim 1, characterized in that: the blackboard frame is characterized in that a chalk box (25) is fixedly connected to the bottom of the blackboard frame (7), a drawer (4) is connected to the chalk box (25) in a sliding mode, and a handle (5) is fixedly connected to the surface of the drawer (4).
4. The word memorizing device for english teaching according to claim 1, characterized in that: drive assembly (10) include motor case (101), rotate motor (102), bearing (103), pivot (104) and lead screw (105), the right side of motor case (101) fixedly connected with blackboard frame (7), bearing (103) fixed connection wears to be equipped with pivot (104) in bearing (103) in the left and right sides of first spout (8) inner wall, fixedly connected with lead screw (105) between pivot (104), fixedly connected with rotates motor (102) in motor case (101), the output shaft that rotates motor (102) passes blackboard frame (7) and pivot (104) fixed connection.
5. The word memorizing device for english teaching according to claim 1, characterized in that: the right side fixedly connected with control switch (12) of blackboard frame (7), control switch (12) pass through the wire and each electrical connection with electrical apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169154.4U CN211349789U (en) | 2020-02-14 | 2020-02-14 | Word memory device is used in english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169154.4U CN211349789U (en) | 2020-02-14 | 2020-02-14 | Word memory device is used in english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211349789U true CN211349789U (en) | 2020-08-25 |
Family
ID=72133875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020169154.4U Expired - Fee Related CN211349789U (en) | 2020-02-14 | 2020-02-14 | Word memory device is used in english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211349789U (en) |
-
2020
- 2020-02-14 CN CN202020169154.4U patent/CN211349789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20210214 |