CN110962493A - A portable english word recorder for english teaching - Google Patents
A portable english word recorder for english teaching Download PDFInfo
- Publication number
- CN110962493A CN110962493A CN201911408445.2A CN201911408445A CN110962493A CN 110962493 A CN110962493 A CN 110962493A CN 201911408445 A CN201911408445 A CN 201911408445A CN 110962493 A CN110962493 A CN 110962493A
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- CN
- China
- Prior art keywords
- fixed
- rod
- box body
- belt
- recording device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
- B43L1/08—Blackboards flexible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
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- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a portable English word recording device for English teaching, which relates to the field of learning devices and comprises a box body with an opening on the top surface, wherein a limiting strip is fixed on the inner side of the box body, a longitudinal rotating shaft rod is rotatably installed on the inner side of the box body, a fixed rod and a gear ring are fixedly sleeved on the rotating shaft rod, the gear ring is positioned on the rear side of the fixed rod, two transverse installation rods are fixed on the fixed rod, two longitudinal rotating shafts are rotatably installed between the two installation rods, one of the rotating shafts is in transmission connection with a belt wheel fixed on the installation rod, both the two rotating shafts are fixed with belt wheels, and a ring-shaped writing belt is in transmission connection between the two belt wheels. The annular writing belt can be rotated out when needed, is used for writing English words, is convenient to memorize, can adjust the angle as required after the annular writing belt is rotated, has good adjustability and flexible use, and can automatically wipe off chalk traces through the hairbrush after the completion of learning.
Description
Technical Field
The invention relates to the field of learning devices, in particular to a portable English word recording device for English teaching.
Background
English is a language in the Indonesian system, the Japanese language family, and consists of 26 letters, the English letters are derived from Latin letters, the Latin letters are derived from Greek letters, and the Greek letters are evolved from the Kaempferi letters. Also a more widely used language in the world, english contains about 49 words, plus about 30 thousands of technical nouns, is the most lexical language, and is also the official language of the european union and many international organizations and the state of the english federal, with the third-place population of native language users in the world, next to the population of native language users in chinese and spanish. At present along with the development of country, have more and more people to participate in learning the english, because the english word is difficult to remember, for this reason, often use word recorder to be used for supplementary memory at present, but the most simple structure of current word recorder, the controllability is poor, and the result of use is not good enough, and inconvenient carrying, for this reason, needs the improvement.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a portable English word recording device for English teaching.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable English word recording device for English teaching comprises a box body with an opening in the top surface, wherein a limiting strip is fixed on the inner side of the box body, a longitudinal rotating shaft rod is rotatably installed on the inner side of the box body, a fixed rod and a gear ring are fixedly sleeved on the rotating shaft rod and positioned on the rear side of the fixed rod, two transverse installation rods are fixed on the fixed rod, two longitudinal rotating shafts are rotatably installed between the two installation rods, one of the rotating shafts is in transmission connection with a belt wheel fixed on the installation rod, belt wheels are fixed on the two rotating shafts, a ring-shaped writing belt is in transmission connection between the two belt wheels, and a black writing layer is coated on the outer side surface of the ring-shaped writing belt;
preferably, be fixed with the brush that is located ring body form writing area below on the installation pole, have the brush hair that contacts with ring body form writing area on the brush, the right-hand member of box is equipped with the dead subassembly of lock that is used for locking the installation pole, and the right-hand member inboard of box is fixed with the second motor, the output of second motor is fixed with the gear with gear circle meshing, the below of brush is equipped with the collection grey subassembly.
Preferably, the locking assembly comprises a clamping block fixed at the bottom of the mounting rod, a U-shaped drawing rod is movably inserted at the right end of the box body, the lower end of the U-shaped drawing rod extends into the box body and is fixed with an inserting rod, and the inserting rod is inserted into the clamping block.
Preferably, the ash collecting component comprises a collecting basin, a slot communicated with the box body is formed in the left end of the box body, the collecting basin is in sliding fit in the slot, and a pull ring located on the left side of the box body is fixed to the left end of the collecting basin.
Preferably, be fixed with the arc flexure strip on the top inner wall of slot, and the top surface of collecting the basin is equipped with the arc draw-in groove that matches with the arc flexure strip, and the arc flexure strip joint is in the arc draw-in groove, and the top surface of collecting the basin is equipped with the collection ash chute that is located the brush below.
Preferably, a controller is fixed at the left end of the box body, and the output end of the controller is electrically connected with the second motor and the first motor.
Preferably, the longitudinal length of the limiting strip is consistent with the longitudinal width of the box body, and the limiting strip is rectangular.
Preferably, the longitudinal distribution length of the bristles on the brush is greater than the longitudinal width of the annular writing belt.
This scheme passes through the controller, the second motor, the gear, the setting in installation pole and ring body form writing area, can write the area and roll out as required with the ring body, be used for writing the english word, convenient memory, and also can adjust the angle as required after the ring body form writing area turns up, the good flexibility of use of controllability, and can order about the ring body form through the first motor that sets up after the study finishes and write the area rotation, and then can wipe the chalk vestige through the brush is automatic, can collect chalk dust through the collection basin that sets up, thereby do not need the manual work to handle, high durability and convenient use, in addition, when not needing to use, the ring body form writing area can be changeed in the box, make whole device small in size, conveniently carry.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view showing the inclined state of the ring-shaped writing band of the present invention.
Fig. 3 is a schematic top view of the collection basin of the present invention.
Reference numbers in the figures: the multifunctional writing instrument comprises a box body 1, a rotating shaft rod 2, a fixing rod 3, a gear ring 4, an installation rod 5, a belt wheel 6, a first motor 7, a ring-shaped writing belt 8, a hairbrush 9, a second motor 10, a gear 11, a collection basin 12, a pull ring 13, a limiting strip 14, a clamping block 15, a U-shaped drawing rod 16, an inserted rod 17 and a controller 18.
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.
Referring to fig. 1-3, a portable english word recording device for english teaching comprises a box body 1 with an opening on the top surface, a limit strip 14 is fixed on the inner side of the box body 1, a longitudinal rotating shaft rod 2 is rotatably installed on the inner side of the box body 1, a fixed rod 3 and a gear ring 4 are fixedly sleeved on the rotating shaft rod 2, the gear ring 4 is positioned on the rear side of the fixed rod 3, two transverse installation rods 5 are fixed on the fixed rod 3, two longitudinal rotating shafts are rotatably installed between the two installation rods 5, one of the rotating shafts is in transmission connection with a belt wheel 6 fixed on the installation rod 5, belt wheels 6 are fixed on the two rotating shafts, a ring-shaped writing belt 8 is in transmission connection between the two belt wheels 6, and a black writing layer is coated on the outer side surface of the ring-;
the installation rod 5 is fixed with a brush 9 positioned below the annular writing belt 8, the brush 9 is provided with brush bristles contacting with the annular writing belt 8, the right end of the box body 1 is provided with a locking assembly used for locking the installation rod 5, the inner side of the right end of the box body 1 is fixed with a second motor 10, the output end of the second motor 10 is fixed with a gear 11 meshed with the gear ring 4, and a dust collecting assembly is arranged below the brush 9.
In this embodiment, the locking assembly includes a clamping block 15 fixed to the bottom of the mounting rod 5, a U-shaped drawing rod 16 is movably inserted into the right end of the box body 1, the lower end of the U-shaped drawing rod 16 extends into the box body 1 and is fixed with an inserting rod 17, and the inserting rod 17 is inserted into the clamping block 15.
In this embodiment, the ash collecting component includes a collecting basin 12, the left end of the box body 1 is provided with a slot communicated with the box body 1, the collecting basin 12 is in sliding fit in the slot, and the left end of the collecting basin 12 is fixed with a pull ring 13 positioned at the left side of the box body 1.
In this embodiment, be fixed with the arc flexure strip on the top inner wall of slot, and the top surface of collecting basin 12 is equipped with the arc draw-in groove that matches with the arc flexure strip, the arc flexure strip joint is in the arc draw-in groove, the top surface of collecting basin 12 is equipped with the album ash chute that is located brush 9 below, the left end of box 1 is fixed with controller 18, and controller 18's output is connected with second motor 10 and the equal electricity of first motor 7, the longitudinal length of spacing strip 14 is unanimous with the longitudinal width of box 1, and the shape of spacing strip 14 is the rectangle, the longitudinal distribution length of brush hair is greater than the longitudinal width that the annular form was write and is taken 8 on the brush 9.
When the invention is used, the second motor 10 is controlled to work by operating the controller 18 to drive the gear 11 to rotate, the gear ring 4 arranged at the moment rotates to drive the mounting rod 5 to rotate, the annular writing belt 8 can be rotated out, English words can be written by the annular writing belt 8, the memory is convenient, the angle can be adjusted according to the requirement after the annular writing belt 8 is rotated, the adjustability is good, the use is flexible, the annular writing belt 8 can be driven to rotate by the first motor 7 arranged after the learning is finished, the area of the written content is rotated to the lower part to be contacted with the hairbrush 9, the chalk trace on the annular writing belt 8 can be automatically wiped off, the chalk dust can be collected by the collection basin 12 arranged, the collection basin 12 can be drawn out to dump, the use effect is good, when the use is not needed, the annular writing belt 8 is rotated into the box body 1, at the moment, the inserting rod 17 can be inserted into the clamping block 15 by pulling the U-shaped drawing rod 16 rightwards, and then the annular writing band 8 is locked, so that the whole device is small in size and convenient to carry.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A portable English word recording device for English teaching comprises a box body (1) with an opening on the top surface, a limit strip (14) is fixed on the inner side of the box body (1), it is characterized in that the inner side of the box body (1) is rotatably provided with a longitudinal rotating shaft rod (2), the rotating shaft rod (2) is fixedly sleeved with a fixed rod (3) and a gear ring (4), the gear ring (4) is positioned at the rear side of the fixed rod (3), two transverse mounting rods (5) are fixed on the fixing rod (3), two longitudinal rotating shafts are rotatably mounted between the two mounting rods (5), one of the rotating shafts is in transmission connection with a belt wheel (6) fixed on the mounting rod (5), the two rotating shafts are both fixed with the belt wheels (6), an annular writing belt (8) is in transmission connection between the two belt wheels (6), and the outer side surface of the annular writing belt (8) is coated with a black writing layer;
install and be fixed with brush (9) that are located the ring form and write the below of taking (8) on pole (5), have on brush (9) with the brush hair of the ring form write area (8) contact, the right-hand member of box (1) is equipped with the dead subassembly of lock that is used for locking installation pole (5), and the right-hand member inboard of box (1) is fixed with second motor (10), the output of second motor (10) is fixed with gear (11) with gear circle (4) meshing, the below of brush (9) is equipped with the collection ash subassembly.
2. The portable English word recording device for English teaching of claim 1, wherein the locking assembly comprises a fixture block (15) fixed at the bottom of the mounting rod (5), the right end of the box body (1) is movably inserted with a U-shaped drawing rod (16), the lower end of the U-shaped drawing rod (16) extends into the box body (1) and is fixed with an insertion rod (17), and the insertion rod (17) is inserted into the fixture block (15).
3. The portable english word recording device for english teaching according to claim 1, characterized in that the ash collecting assembly comprises a collecting basin (12), the left end of the case (1) is provided with a slot communicating with the case (1), the collecting basin (12) is slidably fitted in the slot, and the left end of the collecting basin (12) is fixed with a pull ring (13) located on the left side of the case (1).
4. The portable English word recording device for English teaching of claim 3, wherein the top inner wall of the slot is fixed with an arc-shaped elastic sheet, the top surface of the collecting basin (12) is provided with an arc-shaped slot matched with the arc-shaped elastic sheet, the arc-shaped elastic sheet is clamped in the arc-shaped slot, and the top surface of the collecting basin (12) is provided with a dust collecting slot located below the brush (9).
5. The portable English word recording device for English teaching of claim 1, wherein the controller (18) is fixed to the left end of the case (1), and the output end of the controller (18) is electrically connected to both the second motor (10) and the first motor (7).
6. Portable english word recording device for english teaching according to claim 1, characterized in that the longitudinal length of said stop strip (14) coincides with the longitudinal width of the case (1) and the stop strip (14) is rectangular in shape.
7. Portable english word recording device for english teaching according to claim 1, characterized in that the brush (9) has bristles distributed longitudinally over a length greater than the longitudinal width of the annular writing band (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408445.2A CN110962493A (en) | 2019-12-31 | 2019-12-31 | A portable english word recorder for english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408445.2A CN110962493A (en) | 2019-12-31 | 2019-12-31 | A portable english word recorder for english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110962493A true CN110962493A (en) | 2020-04-07 |
Family
ID=70037793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911408445.2A Pending CN110962493A (en) | 2019-12-31 | 2019-12-31 | A portable english word recorder for english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110962493A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203651270U (en) * | 2014-01-03 | 2014-06-18 | 北京建筑大学 | Multifunctional automatic dust-free blackboard |
| CN205486875U (en) * | 2016-01-18 | 2016-08-17 | 邢台职业技术学院 | Chinese teaching device |
| CN208774356U (en) * | 2018-07-03 | 2019-04-23 | 苑建平 | A kind of portable field teaching showing stand |
| CN109846207A (en) * | 2019-03-13 | 2019-06-07 | 日照职业技术学院 | A kind of chart board for Higher Mathematics Teaching |
| CN210309678U (en) * | 2019-06-28 | 2020-04-14 | 刘旭平 | English learning board |
-
2019
- 2019-12-31 CN CN201911408445.2A patent/CN110962493A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203651270U (en) * | 2014-01-03 | 2014-06-18 | 北京建筑大学 | Multifunctional automatic dust-free blackboard |
| CN205486875U (en) * | 2016-01-18 | 2016-08-17 | 邢台职业技术学院 | Chinese teaching device |
| CN208774356U (en) * | 2018-07-03 | 2019-04-23 | 苑建平 | A kind of portable field teaching showing stand |
| CN109846207A (en) * | 2019-03-13 | 2019-06-07 | 日照职业技术学院 | A kind of chart board for Higher Mathematics Teaching |
| CN210309678U (en) * | 2019-06-28 | 2020-04-14 | 刘旭平 | English learning board |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200407 |
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| RJ01 | Rejection of invention patent application after publication |