CN112396878A

CN112396878A - Can improve supplementary english word reciting device of memory

Info

Publication number: CN112396878A
Application number: CN202011293366.4A
Authority: CN
Inventors: 黄彦红; 程荣; 宁中年; 黄邵娟
Original assignee: Anhui Polytechnic University
Current assignee: Anhui Polytechnic University
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-02-23
Anticipated expiration: 2040-11-18
Also published as: CN112396878B

Abstract

The invention provides an English word reciting device capable of improving memory assistance, which comprises a device main body; the bottom of device main part is connected with the support frame, and the front side of device main part is equipped with show mouth and lower show mouth, and the downside that shows the mouth still is equipped with the clipboard down, and the front end fixedly connected with bevel gear A of transverse transmission axle, the last fixedly connected with drive gear A that returns of transverse transmission axle, middle universal driving shaft and vertical transmission axle B rotate respectively and install the inside intermediate position in device main part, the rear end of feeler lever is connected on the inner wall of device main part, and the front end of feeler lever is equipped with the contact. The words and corresponding actions or pictures are transmitted to the display controller and are sequentially displayed in the miniature display screen in an up-and-down corresponding mode, when the stepping motor rotates for 3 circles, the miniature display screen drives the next group of miniature display screen to rotate to the upper display port and the lower display port for displaying, and the writing board is cleaned once through the cleaning sponge on the cleaning frame.

Description

Can improve supplementary english word reciting device of memory

Technical Field

The invention belongs to the technical field of English reciting, and particularly relates to an English word reciting device capable of improving memory assistance.

Background

English is an official language specified internationally and is the most widespread first language in the world, english includes about 49 words, about 30 tens of thousands of technical nouns are added, the language with the most words is the language with the most words, and is also the official language of european union and many international organizations and the state of the english federation, the number of mother language users who have the third place in the world is next to the number of mother language users in chinese and spanish, with the development of society and the popularization of education, english is becoming more important as a tool for the development of many conspirants, and many people want to master english to create advantages for their own lives and developments.

If the application number is: in CN 201920917575.8's patent, a device is recited to english word high efficiency is disclosed, including the backplate, the upper end movable mounting of backplate has the connecting strip, the one end movable mounting that the backplate was kept away from to the connecting strip has recites splint, the lower extreme fixedly connected with knot piece of backplate, the lower extreme of reciting splint has the fastener through connecting piece swing joint, the spout has been seted up to the internal surface of reciting splint, the internal surface swing joint of spout has the draw runner, first opening and second opening have been seted up to the surface of reciting splint, the first shielding piece of fixedly connected with and the second shielding piece of draw runner. The utility model provides a reciting device can realize effectively sheltering from the partial content of english word to can easily realize the switching of sheltering from between chinese character and the english word, have good fixed clamping function simultaneously, promote the interest of reciting, effectual promotion people is to the reciting effect of english word, is fit for extensively promoting and use.

Based on the above, the traditional supplementary reciting device of english word is single show word itself, does not cooperate relevant action or picture to carry out a show, and memory effect is relatively poor, secondly need write or write to the word in order to strengthen the memory of word when reciting the word usually, nevertheless usually need manually to wipe off after writing to the memory study of next group word, the operation is troublesome.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an english word reciting device capable of improving memory assistance, so as to solve the problem that only a single displayed word is not displayed together with related actions or pictures, and usually needs to be manually wiped off after writing.

The invention can improve the purpose and the efficacy of the English word recitation device with memory assistance, and is achieved by the following specific technical means:

an English word reciting device capable of improving memory assistance comprises a device main body, a transverse transmission shaft, a vertical transmission shaft A, a vertical transmission shaft B, a middle linkage shaft and a contact rod; the bottom of the device main body is connected with a supporting frame, the front side of the device main body is provided with an upper display port and a lower display port, the lower side of the lower display port is also provided with a writing board, the writing board is 1cm higher than the outer end face of the device main body and is fixedly connected to the outer surface of the device main body, the device main body on the upper side and the lower side of the writing board is respectively provided with a sliding chute, the length of the sliding chute is the same as that of the writing board, the transverse transmission shaft is transversely arranged on the inner side of the device main body and the outer side of the reciprocating screw rod, the front end of the transverse transmission shaft is fixedly connected with a bevel gear A, the transverse transmission shaft is also fixedly connected with a transmission gear A, the vertical transmission shaft A is vertically arranged in the device main body and is in transmission connection with a motor shaft of a stepping motor, the vertical transmission shaft A is provided with, the middle linkage shaft and the vertical transmission shaft B are respectively rotatably installed at the middle position inside the device main body, the vertical transmission shaft B is in transmission connection with the middle linkage shaft, the vertical transmission shaft B is also in transmission connection with a motor shaft of the stepping motor, the rear end of the feeler lever is connected to the inner wall of the device main body, and the front end of the feeler lever is provided with a contact.

Furthermore, the bottom of the device main body is also provided with a frame-shaped control mainboard, the bottom side end of the control mainboard is provided with a USB socket, and the control mainboard is inserted with a wireless transmission module.

Further, the outside slidable mounting of clipboard has the frame of cleaning, cleans the upper and lower both ends slidable mounting of frame and stretches into the inside interconnect of device main part in the spout, cleans the outer end inboard of frame and still installs the sponge of cleaning, and cleans the sponge and pastes on the clipboard.

Furthermore, the middle end of the inner side of the wiping frame is further connected with an inner connecting plate, an inner thread cylinder is fixedly inserted in the inner connecting plate, a reciprocating screw rod is inserted in the inner thread cylinder, and two ends of the reciprocating screw rod are rotatably installed inside the device main body through connecting shafts.

Further, still fixedly connected with linkage gear A on the connecting axle of reciprocal lead screw one end, and linkage gear A and drive gear A meshing are connected, and drive gear A and linkage gear A's drive ratio is 3: 1.

furthermore, the top end of the vertical transmission shaft B is fixedly connected with a transmission gear B, 1/6 circles of clamping teeth are arranged on the transmission gear B, a linkage gear B is fixedly connected to the middle linkage shaft, a circle of clamping teeth are arranged on the linkage gear B, the outer diameter of the transmission gear B is 1/3 of the outer diameter of the linkage gear B, and the transmission ratio of the transmission gear B to the linkage gear B is 18: 1.

Furthermore, still install two sets of turntables on the middle universal driving shaft, be connected with six groups of miniature display screens through the rib pole on every group carousel, one of them is a set of miniature display screen respectively with show mouthful, show mouthful down relatively, the display controller is still installed respectively to the bottom side of carousel, and is connected through the wire between display controller and the six relative miniature display screens of group, and the wire alternates through the rib pole.

Furthermore, a surface mount type control switch is embedded in one end of the bottom side of the display controller, when the display controller rotates along with the rotary disc, a contact at the front end of the contact rod is in contact connection with the surface mount type control switch, and a wireless transmission module is further arranged in the display controller.

The invention at least comprises the following beneficial effects:

1. according to the invention, the control mainboard is arranged at the bottom side in the device main body, the USB socket and the wireless transmission module are arranged on the control mainboard, the learning USB flash disk can be inserted into the USB socket and is butted with the wireless transmission module in the display controller by utilizing the wireless transmission module, and words and corresponding actions or pictures are transmitted to the display controller and are sequentially displayed in the miniature display screen in an up-and-down corresponding manner.

2. The invention sets two groups of turntables on the middle linkage shaft, when the stepping motor rotates for 3 circles, the vertical transmission shaft B is driven to synchronously rotate for 3 circles, the transmission gear B with 1/6 circles of latch on the transmission shaft B drives the linkage gear B to rotate for 1/6 circles, so that the next group of micro display screen rotates to the upper display opening and the lower display opening for displaying, in the process, the stepping motor also synchronously drives the vertical transmission shaft A to rotate for 3 circles, the engagement of the upper bevel gear B of the vertical transmission shaft A and the bevel gear A drives the transverse transmission shaft to rotate for 9 circles, and the engagement of the transmission gear A and the linkage gear A drives the connecting shaft and the reciprocating screw rod to rotate for 27 circles, so that the wiping frame moves from one end of the writing board to the other end and returns, when the micro display screen rotates for one position, the sponge writing board is wiped by the wiping on the wiping frame, manual wiping is not needed, and the device is more convenient.

3. The invention also uses the feeler lever, when the rotary table rotates a circle, the front end of the top of the feeler lever contacts with the patch control switch on the display controller, and the words displayed on the micro display and the corresponding action are controlled to be changed by the display controller.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic side view of the invention shown in fig. 1.

Fig. 3 is a schematic structural view of the device in fig. 1 with two ends cut away.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.

Fig. 5 is a schematic view of the second viewing angle shown in fig. 3 according to the present invention.

Fig. 6 is an enlarged view of the structure of fig. 5B according to the present invention.

Fig. 7 is a schematic view of the third viewing angle of fig. 3 according to the present invention.

Fig. 8 is an enlarged view of the structure of fig. 7 at C according to the present invention.

Fig. 9 is a schematic view of a fourth view angle shown in fig. 3 according to the present invention.

Fig. 10 is an enlarged view of fig. 9 at D according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a device main body; 101. a support frame; 102. an upper display port; 103. a lower display port; 104. a writing board; 105. a chute; 2. a control main board; 201. a USB socket; 3. wiping the frame; 301. an inner connection plate; 302. an internal threaded barrel; 4. a reciprocating screw; 401. a connecting shaft; 4011. a linkage gear A; 5. a transverse transmission shaft; 501. a transmission gear A; 502. a bevel gear A; 6. a vertical transmission shaft A; 601. a bevel gear B; 7. a stepping motor; 8. a vertical transmission shaft B; 801. a transmission gear B; 9. a middle linkage shaft; 901. a linkage gear B; 902. a turntable; 9021. a rib bar; 903. a miniature display screen; 904. a display controller; 9041. a patch type control switch; 10. a feeler lever.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 10:

the invention provides an English word reciting device capable of improving memory assistance, which comprises a device main body 1, a transverse transmission shaft 5, a vertical transmission shaft A6, a vertical transmission shaft B8, a middle linkage shaft 9 and a feeler lever 10, wherein the transverse transmission shaft A is connected with the transverse transmission shaft B8; the bottom of the device main body 1 is connected with a supporting frame 101, the front side of the device main body 1 is provided with an upper display port 102 and a lower display port 103, the lower side of the lower display port 103 is also provided with a writing board 104, the writing board 104 is 1cm higher than the outer end surface of the device main body 1 and is fixedly connected on the outer surface of the device main body 1, the device main body 1 on the upper side and the lower side of the writing board 104 is respectively provided with a chute 105, the length of the chute 105 is the same as that of the writing board 104, a transverse transmission shaft 5 is transversely arranged on the inner side of the device main body 1 and the outer side of a reciprocating screw 4, the front end of the transverse transmission shaft 5 is fixedly connected with a bevel gear A502, the transverse transmission shaft 5 is also fixedly connected with a transmission gear A501, a vertical transmission shaft A6 is vertically arranged in the device main body 1 and is in transmission connection with a motor shaft of a stepping motor, the transmission ratio of the bevel gear A502 to the bevel gear A502 is 3:1, the middle linkage shaft 9 and the vertical transmission shaft B8 are respectively rotatably installed at the middle position inside the device main body 1, the vertical transmission shaft B8 is in transmission connection with the middle linkage shaft 9, the vertical transmission shaft B8 is also in transmission connection with a motor shaft of the stepping motor 7, the rear end of the contact rod 10 is connected to the inner wall of the device main body 1, and the front end of the contact rod 10 is provided with a contact.

The device comprises a device main body 1, a frame-shaped control main board 2, a USB socket 201 and a wireless transmission module, wherein the frame-shaped control main board 2 is further arranged at the bottom of the device main body 1, the USB socket 201 is arranged at the bottom side end of the control main board 2, the wireless transmission module is inserted into the control main board 2, a learning USB flash disk is inserted into the USB socket 201 and is in butt joint with the wireless transmission module in a display controller 904 through the wireless transmission module, and words and corresponding actions or pictures are transmitted to the display controller 904 and are sequentially displayed in a vertically corresponding mode in a micro display screen 903.

Wherein, the outside slidable mounting of clipboard 104 has and cleans frame 3, the upper and lower both ends slidable mounting who cleans frame 3 is in spout 105 and stretch into the inside interconnect of device main part 1, the outer end inboard of cleaning frame 3 still installs and cleans the sponge, and clean the sponge and paste on clipboard 104, the inboard middle-end of cleaning frame 3 still is connected with interior connecting plate 301, and the fixed interior screw thread section of thick bamboo 302 that has interlude on the interior connecting plate 301, and the interlude has reciprocal lead screw 4 in the interior screw thread section of thick bamboo 302, the both ends of reciprocal lead screw 4 are passed through connecting axle 401 and are rotated and install inside device main part 1, still fixedly connected with linkage gear A4011 on the connecting axle 401 of reciprocal lead screw 4 one end, and linkage gear A4011 is connected with the meshing of drive gear A501, drive gear A501 is 3 with linkage gear A4011: 1, when the stepping motor 7 rotates for 3 circles, the stepping motor 7 also synchronously drives the vertical transmission shaft A6 to rotate for 3 circles, the bevel gear B601 on the vertical transmission shaft A6 is meshed with the bevel gear A502 to drive the transverse transmission shaft 5 to rotate for 9 circles, and the transmission gear A5011 is meshed with the linkage gear A4011 to drive the connecting shaft 401 and the reciprocating screw rod 4 to rotate for 27 circles, so that the wiping frame 3 moves to the other end from one end of the writing board 104 and returns, and when the micro display screen 903 rotates to one position, the writing board 104 is wiped once through the wiping sponge on the wiping frame 3.

The top end of the vertical transmission shaft B8 is fixedly connected with a transmission gear B801, 1/6 circles of clamping teeth are arranged on the transmission gear B801, the middle linkage shaft 9 is fixedly connected with a linkage gear B901, a circle of clamping teeth are arranged on the linkage gear B901, the outer diameter of the transmission gear B801 is 1/3 of the outer diameter of the linkage gear B901, the transmission ratio of the transmission gear B801 to the linkage gear B901 is 18:1, when the stepping motor 7 rotates for 3 circles, the vertical transmission shaft B8 is driven to synchronously rotate for 3 circles, and the transmission gear B801 provided with 1/6 circles of clamping teeth drives the linkage gear B901 and the middle linkage shaft 9 to rotate 1/6 circles.

Wherein, two groups of turntables 902 are further installed on the middle linkage shaft 9, six groups of micro display screens 903 are connected on each group of turntables 902 through rib rods 9021, one group of micro display screens 903 are respectively opposite to the upper display opening 102 and the lower display opening 103, a display controller 904 is further installed on the bottom side of each group of turntables 902, the display controller 904 is connected with the six opposite groups of micro display screens 903 through wires, the wires are inserted through the rib rods 9021, a patch type control switch 9041 is embedded at one end of the bottom side of the display controller 904, when the display controller 904 rotates along with the turntables 902, a contact at the front end of the contact rod 10 is in contact connection with the patch type control switch 9041, a wireless transmission module is further arranged in the display controller 904 and is in butt joint with the wireless transmission module in the display controller 904, words and corresponding actions or pictures are transmitted to the display controller 904 and are sequentially displayed in an up-down correspondence manner in the micro display screens 903, english words and corresponding pictures displayed on one group of the miniature display screens 903 are respectively displayed at the positions of the upper display port 102 and the lower display port 103, and when the middle linkage shaft 9 rotates 1/6 circles, the next group of the miniature display screens 903 can be rotated to the ends of the upper display port 102 and the lower display port 103 for displaying.

The specific use mode and function of the embodiment are as follows:

in the invention, a learning USB flash disk is inserted into a USB socket 201 and is butted with a wireless transmission module in a display controller 904 by using the wireless transmission module, words and corresponding actions or pictures are transmitted into the display controller 904 and are sequentially displayed in a micro display screen 903 in an up-and-down corresponding manner, English words and corresponding pictures displayed on one group of micro display screen 903 are respectively displayed at the positions of an upper display port 102 and a lower display port 103, the writing and memory can be performed on a writing board 104, then a stepping motor 7 is controlled to rotate for 3 circles, a vertical transmission shaft B8 is driven to synchronously rotate for 3 circles, a transmission gear B801 provided with 1/6 circles of clamping teeth drives a linkage gear B901 and a middle linkage shaft 9 to rotate 1/6 circles, so that the next group of micro display screens 903 are rotated to the ends of the upper display port 102 and the lower display port 103 for displaying, the stepping motor 7 also synchronously drives a vertical transmission shaft A6 to rotate for 3 circles in the process, the meshing of the bevel gear B601 and the bevel gear A502 on the vertical transmission shaft A6 is utilized to drive the transverse transmission shaft 5 to rotate for 9 circles, the transmission gear A5011 is meshed with the linkage gear A4011 to drive the connecting shaft 401 and the reciprocating screw rod 4 to rotate for 27 circles, the wiping frame 3 is made to move to the other end from one end of the writing board 104 and return, so that when the micro display screen 903 rotates for one position, the writing board 104 is wiped once through wiping sponge on the wiping frame 3, manual wiping is not needed, and the operation is more convenient.

The invention is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a can improve supplementary english word reciting device of memory which characterized in that: comprises a device main body (1), a transverse transmission shaft (5), a vertical transmission shaft A (6), a vertical transmission shaft B (8), a middle linkage shaft (9) and a feeler lever (10); the bottom of the device body (1) is connected with a support frame (101), an upper display opening (102) and a lower display opening (103) are arranged on the front side of the device body (1), a writing board (104) is further arranged on the lower side of the lower display opening (103), the writing board (104) is 1cm higher than the outer end face of the device body (1) and is fixedly connected to the outer surface of the device body (1), sliding grooves (105) are respectively formed in the device body (1) on the upper side and the lower side of the writing board (104), the length of each sliding groove (105) is equal to that of the writing board (104), a transverse transmission shaft (5) is transversely installed on the inner side of the device body (1) and the outer side of a reciprocating screw rod (4), the front end of the transverse transmission shaft (5) is fixedly connected with a bevel gear A (502), a transmission gear A (501) is further fixedly connected to the transverse transmission shaft (5), and a vertical transmission shaft A (6) is vertically installed inside the device body (1) and is The contact rod mechanism is characterized in that the contact rod mechanism is in transmission connection, a vertical transmission shaft A (6) is provided with a bevel gear B (601), the bevel gear B (601) is meshed with the bevel gear A (502), the transmission ratio of the bevel gear A (502) to the bevel gear A (502) is 3:1, a middle linkage shaft (9) and a vertical transmission shaft B (8) are respectively rotatably arranged at the middle position inside the device main body (1), the vertical transmission shaft B (8) is in transmission connection with the middle linkage shaft (9), the vertical transmission shaft B (8) is also in transmission connection with a motor shaft of a stepping motor (7), the rear end of the contact rod (10) is connected to the inner wall of the device main body (1), and the front end of the contact rod (10) is provided with a contact head.

2. The english word recitation device for improving memory assistance of claim 1 wherein: the device is characterized in that a frame-shaped control mainboard (2) is further arranged at the bottom of the device main body (1), a USB socket (201) is arranged at the bottom side end of the control mainboard (2), and a wireless transmission module is inserted into the control mainboard (2).

3. The english word recitation device for improving memory assistance of claim 1 wherein: the outer side slidable mounting of clipboard (104) has and cleans frame (3), and the upper and lower both ends slidable mounting who cleans frame (3) is in spout (105) and stretch into device main part (1) inside interconnect, cleans the outer end inboard of frame (3) and still installs and clean the sponge, and cleans the sponge and pastes on clipboard (104).

4. The english word recitation device for improving memory assistance of claim 3 wherein: the inner side middle end of the wiping frame (3) is further connected with an inner connecting plate (301), an inner thread cylinder (302) is fixedly inserted in the inner connecting plate (301), a reciprocating lead screw (4) is inserted in the inner thread cylinder (302), and two ends of the reciprocating lead screw (4) are rotatably installed inside the device main body (1) through a connecting shaft (401).

5. The english word recitation device for improving memory assistance of claim 4 wherein: still fixedly connected with linkage gear A (4011) on connecting axle (401) of reciprocal lead screw (4) one end, and linkage gear A (4011) is connected with drive gear A (501) meshing, and the drive ratio of drive gear A (501) and linkage gear A (4011) is 3: 1.

6. the english word recitation device for improving memory assistance of claim 1 wherein: the top end of the vertical transmission shaft B (8) is fixedly connected with a transmission gear B (801), 1/6 circles of clamping teeth are arranged on the transmission gear B (801), a linkage gear B (901) is fixedly connected to the middle linkage shaft (9), a circle of clamping teeth are arranged on the linkage gear B (901), the outer diameter of the transmission gear B (801) is 1/3 of the outer diameter of the linkage gear B (901), and the transmission ratio of the transmission gear B (801) to the linkage gear B (901) is 18: 1.

7. The english word recitation device for improving memory assistance of claim 1 wherein: still install two sets of carousel (902) on middle universal driving shaft (9), be connected with six groups of miniature display screen (903) through rib pole (9021) on every group carousel (902), wherein a set of miniature display screen (903) respectively with show mouthful (102), it is relative down to show mouthful (103), display controller (904) are still installed respectively to the bottom side of carousel (902), and display controller (904) and relative six groups of miniature display screen (903) between be connected through the wire, and the wire alternates through rib pole (9021).

8. The english word recitation device for improving memory assistance of claim 7 wherein: a patch type control switch (9041) is embedded in one end of the bottom side of the display controller (904), when the display controller (904) rotates along with the rotary disc (902), a contact at the front end of the contact rod (10) is in contact connection with the patch type control switch (9041), and a wireless transmission module is further arranged in the display controller (904).