CN112396878B

CN112396878B - Can improve supplementary english word reciting device of memory

Info

Publication number: CN112396878B
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: 2022-07-19
Anticipated expiration: 2040-11-18
Also published as: CN112396878A

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 reciting device can effectively shield partial contents of English words, can easily realize shielding switching between Chinese characters and the English words, has a good fixed clamping function, improves the reciting interest, effectively improves the reciting effect of people on the English words, and is suitable for wide popularization and use.

Based on above-mentioned, traditional english word assists recitation device is single demonstration 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 by default to the word in order to strengthen the memory of word when reciting the word usually, nevertheless need manually wipe off after writing usually to the memory study of next group word, the operation is more troublesome.

Disclosure of Invention

In order to solve the technical problems, the invention provides an English word reciting device capable of improving memory assistance, so as to solve the problems that only a single displayed word is displayed, the word is not displayed together with related actions or pictures, and the word is required to be manually wiped off after being written.

The invention can improve the purpose and the effect of the English word reciting 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 touch rod; the bottom of the device main body is connected with a support 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 a bevel gear B, the bevel gear B is in meshing connection with the bevel gear A, and the transmission ratio of the bevel gear A to the bevel gear A is 3:1, the middle linkage shaft and the vertical transmission shaft B are respectively rotatably installed in the middle of the interior of the device main body, the vertical transmission shaft B is in transmission connection with the middle linkage shaft, the vertical transmission shaft B is further in transmission connection with a motor shaft of the stepping motor, the rear end of the contact rod is connected to the inner wall of the device main body, and the front end of the contact rod 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, two groups of turntables are further installed on the middle linkage shaft, six groups of micro display screens are connected to each group of turntables through rib rods, one group of micro display screens are opposite to the upper display opening and the lower display opening respectively, display controllers are further installed on the bottom sides of the turntables respectively, the display controllers are connected with the six opposite groups of micro display screens through wires, and the wires are inserted through the rib rods.

Furthermore, a patch type control switch is embedded at one end of the bottom side of the display controller, when the display controller rotates along with the turntable, a contact at the front end of the contact rod is in contact connection with the patch 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 using 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 mop 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 diagram of the present invention.

Fig. 2 is a schematic side-view structure of fig. 1 according to the present invention.

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

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 touch rod 10, wherein the transverse transmission shaft A is connected with the vertical 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 lead 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 inside the device main body 1 and is in transmission connection with a motor shaft of a stepping motor 7, the vertical transmission shaft A6 is provided with a bevel gear B601, and the bevel gear B601 is in meshing connection with the bevel gear A502, 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 the 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 main body 1, a frame-shaped control mainboard 2, a USB socket 201 and a wireless transmission module, wherein the frame-shaped control mainboard 2 is arranged at the bottom of the main body 1, the USB socket 201 is arranged at the bottom side end of the control mainboard 2, the wireless transmission module is inserted into the control mainboard 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 by the wireless transmission module, and words and corresponding actions or pictures are transmitted into the display controller 904 and are sequentially displayed in an up-and-down corresponding manner in a micro display 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 wiping 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 fixed interlude has an internal thread section of thick bamboo 302 on the interior connecting plate 301, and the interlude has reciprocal lead screw 4 in the internal thread section of thick bamboo 302, the both ends of reciprocal lead screw 4 are installed inside device main part 1 through connecting axle 401 rotation, 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's drive ratio: 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 meshing of the bevel gear B601 and the bevel gear A502 on the vertical transmission shaft A6 is utilized to drive the horizontal transmission shaft 5 to rotate for 9 circles, and the meshing of the transmission gear A5011 and the linkage gear A4011 is utilized 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 to the original position, 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 for 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 to 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, display controllers 904 are further installed on the bottom sides of the turntables 902, the display controllers 904 and the six opposite groups of micro display screens 903 are connected through wires, the wires penetrate through the rib rods 9021, patch type control switches 9041 are embedded at one ends of the bottom sides of the display controllers 904, when the display controllers 904 rotate along with the turntables 902, contacts at the front ends of the contact rods 10 are in contact connection with the patch type control switches 9041, wireless transmission modules are further arranged in the display controllers 904 and are in butt joint with the wireless transmission modules in the display controllers 904 by utilizing the wireless transmission modules, words and corresponding actions or pictures are transmitted to the display controllers 904 and are sequentially displayed in the micro display screens in an up-down corresponding manner, 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 rotate 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 corresponding way up and down in a miniature display screen 903, wherein English words and corresponding pictures displayed on one group of miniature 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 for 1/6 circles, so that the next group of miniature 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 details of the present invention are 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 connected with a motor shaft of a stepping motor (7) The contact rod is in transmission connection, a vertical transmission shaft A (6) is provided with a bevel gear B (601), the bevel gear B (601) is in meshing connection with the bevel gear A (502), the transmission ratio of the bevel gear A (502) to the bevel gear A (502) is 3:1, the middle linkage shaft (9) and the vertical transmission shaft B (8) are respectively rotatably installed 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 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 head; the outside slidable mounting of clipboard (104) has and cleans frame (3), cleans the inboard middle-end of frame (3) and still is connected with interior connecting plate (301), and interior connecting plate (301) are gone up the fixed internal thread section of thick bamboo (302) that has alternated, and the interior interlude of internal thread section of thick bamboo (302) has reciprocal lead screw (4), and the both ends of reciprocal lead screw (4) are passed through connecting axle (401) and are rotated and install inside device main part (1), go up 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 drive gear A (501) are 3 with the drive ratio of linkage gear A (4011): 1, still install two sets of carousel (902) on middle universal driving shaft (9), display controller (904) are still installed respectively to the bottom side of carousel (902), and the bottom side one end of display controller (904) is inlayed and is had SMD control switch (9041), and when display controller (904) rotated along carousel (902), the contact and SMD control switch (9041) contact of feeler lever (10) front end were connected, still was equipped with wireless transmission module in display controller (904).

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 upper end and the lower end of the wiping frame (3) are slidably mounted in the sliding grooves (105) and extend into the device main body (1) to be mutually connected, wiping sponge is further mounted on the inner side of the outer end of the wiping frame (3), and the wiping sponge is attached to the writing board (104).

4. 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.

5. The english word recitation device for improving memory assistance of claim 1 wherein: each group of turnplate (902) is connected with six groups of miniature display screens (903) through rib rods (9021), wherein one group of miniature display screens (903) is respectively opposite to the upper display opening (102) and the lower display opening (103), the display controller (904) is connected with the six groups of miniature display screens (903) through wires, and the wires penetrate through the rib rods (9021).