CN214175422U

CN214175422U - Pinyin explanation device that primary school's chinese classroom was used

Info

Publication number: CN214175422U
Application number: CN202120294029.0U
Authority: CN
Inventors: 张瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-10
Anticipated expiration: 2031-02-03

Abstract

The application discloses pinyin explanation device that primary school's chinese classroom was used, place board, first standing groove, second standing groove, bracing piece, religion chi, bottom plate, guide rail, exercise board, arm-tie, first stopper, second stopper, accomodate chamber, magnet board, riser, rectangle frame, adjust pole, connecting plate, accessory plate, diaphragm, rack, storage plate, holding tank and block frame including fixed plate, spout, first board of placing, second. The sliding groove can adjust the position of the second placing plate, so that the initial consonants and the vowels can be displayed respectively or simultaneously, and the guide rail and the first limiting block are beneficial to the use and the storage of the exercise plate; the height of the whole device can be adjusted by the support rod and the adjusting rod, the first placing groove and the rectangular frame are beneficial to placing of a teaching aid and assisting in explaining pinyin, and the magnet plate can improve the functionality of the exercise board; the auxiliary plate and the connecting plate can assist a teacher to prepare lessons, the storage plate and the placing frame are beneficial to placing and containing teaching materials, and the containing space of the fixing plate is increased.

Description

Pinyin explanation device that primary school's chinese classroom was used

Technical Field

The application relates to a pinyin explaining device, in particular to a pinyin explaining device for a primary school Chinese classroom.

Background

The Chinese phonetic is a scheme of latinization of Chinese phonetic notation issued by the official of the people's republic of China, which means that the letters and spelling methods specified in the scheme of Chinese phonetic alphabet are used to spell a standard pronunciation of modern Chinese, namely the phonetic syllable of Mandarin Chinese.

When explaining the pinyin, the inconvenient split of initial consonant and the simple or compound vowel of pinyin and show jointly are unfavorable for the student to the understanding and the study of pinyin, influence the explanation effect of pinyin, when explaining the pinyin, lack and write the structure, are unfavorable for the teaching of writing to the pinyin, and the functionality of whole device is limited, is unfavorable for the teacher to prepare lessons supplementary before giving lessons, uses comparatively inconveniently. Therefore, a pinyin explaining device for primary school Chinese classroom is provided for solving the above problems.

Disclosure of Invention

A pinyin explanation device for a primary school Chinese classroom comprises a bottom plate, an explanation mechanism and a lesson preparation mechanism, wherein the top of the bottom plate is fixedly connected with an adjusting rod, and a fixing plate is arranged at the top of the adjusting rod through a supporting rod;

the explaining mechanism comprises a first placing plate, a second placing plate and an exercise plate, wherein the first placing plate is embedded at one side of the fixed plate, the second placing plate is installed outside the first placing plate, the area of the second placing plate is larger than that of the first placing plate, the thickness of the second placing plate is larger than that of the first placing plate, the bottom of the exercise plate is clamped on a guide rail, and the guide rail is fixedly connected to the right side of the fixed plate;

prepare lessons mechanism includes religion chi, accessory plate and rack, the religion chi block is on the fixed plate, one side rigid coupling that the religion chi was kept away from to the fixed plate has the rack, be provided with curved draw-in groove on the rack, the rack top is provided with the accessory plate, the accessory plate gomphosis is inside the connecting plate.

Further, the equal rigid coupling in fixed plate and guide rail bottom has the bracing piece, the bracing piece cup joints at adjusting the pole top, the bracing piece all has seted up the through-hole with adjusting on the pole, it has the bolt to peg graft between the through-hole.

Furthermore, a sliding groove is formed in the fixed plate, a clamping block is clamped in the sliding groove, the clamping block is fixedly connected to the inner side of the second placing plate, the second placing plate is in sliding connection with the fixed plate, a rectangular clamping block is fixedly connected to the top of the second placing plate, and the rectangular clamping block is connected with the fixed plate through bolts.

Furthermore, a first placing groove and a second placing groove are formed in one side of the fixing plate, the first placing groove and the second placing groove are located at the bottom of the first placing plate, two teaching rulers are installed on the right side of the second placing groove, and the length of each teaching ruler is smaller than that of the first placing plate.

Further, the fixed plate is inside to be seted up and to accomodate the chamber, it has cup jointed the exercise board to accomodate intracavity portion, sliding connection between exercise board and the chamber of accomodating, the exercise board both sides rigid coupling respectively have riser and arm-tie, the riser is connected with fixed plate right side wall block.

Further, fixed plate right side rigid coupling has two second stoppers, the second stopper is located the exercise board top, the block is connected between second stopper and the first stopper, first stopper rigid coupling is at arm-tie and exercise board top, sliding connection between exercise board and the guide rail.

Further, the inside gomphosis of exercise board has two magnet boards, the magnet board is located between riser and the arm-tie, magnet board bottom rigid coupling has the rectangle frame, the rectangle frame is located the exercise board and keeps away from one side of teaching chi, the length of exercise board is less than the fixed plate.

Further, a transverse plate is fixedly connected to one side of the fixing plate, a connecting plate is fixedly connected to the top of the transverse plate, a storage plate is fixedly connected to the right side of the connecting plate, and a storage groove is formed in the storage plate.

Furthermore, the length of the transverse plate is greater than that of the connecting plate, the LED lamps are fixedly connected to the side wall of the connecting plate and located on the outer side of the auxiliary plate, the power supply module is installed at the bottom of the connecting plate and embedded inside the transverse plate, and the power supply module is electrically connected with the LED lamps.

Furthermore, the outer side of the second placing plate is fixedly connected with a clamping frame through a rotating shaft, the clamping frame and the second placing plate are rotatably connected, and the thickness of the clamping frame is one half of that of the second placing plate.

The beneficial effect of this application is: the application provides a but function and height-adjusting's pinyin explanation device that primary school's chinese classroom was used is accomodate in area.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic diagram of a second placement board structure according to an embodiment of the present application;

FIG. 4 is a schematic structural view of a receiving chamber according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a magnet plate according to one embodiment of the present application;

fig. 6 is a schematic diagram of a memory board structure according to an embodiment of the present application.

In the figure: 1. the fixed plate, 2, the spout, 3, first place the board, 4, the board is placed to the second, 5, first standing groove, 6, the second standing groove, 7, the bracing piece, 8, teach chi, 9, the bottom plate, 10, the guide rail, 11, the exercise board, 12, the arm-tie, 13, first stopper, 14, the second stopper, 15, accomodate the chamber, 16, the magnet board, 17, the riser, 18, the rectangle frame, 19, adjust the pole, 20, the connecting plate, 21, the accessory plate, 22, the diaphragm, 23, the rack, 24, the storage plate, 2401, the holding tank, 25, the block frame.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, a pinyin explaining device for a primary school Chinese classroom comprises a bottom plate 9, an explaining mechanism and a lesson preparing mechanism, wherein the top of the bottom plate 9 is fixedly connected with an adjusting rod 19, and the top of the adjusting rod 19 is provided with a fixing plate 1 through a supporting rod 7;

the explaining mechanism comprises a first placing plate 3, a second placing plate 4 and an exercise plate 11, wherein the first placing plate 3 is embedded at one side of the fixed plate 1, the second placing plate 4 is installed outside the first placing plate 3, the area of the second placing plate 4 is larger than that of the first placing plate 3, the thickness of the second placing plate 4 is larger than that of the first placing plate 3, the bottom of the exercise plate 11 is clamped on a guide rail 10, and the guide rail 10 is fixedly connected to the right side of the fixed plate 1;

prepare lessons mechanism includes teaching chi 8, accessory plate 21 and rack 23, teaching chi 8 block is on fixed plate 1, one side rigid coupling that teaching chi 8 was kept away from to fixed plate 1 has rack 23, be provided with curved draw-in groove on the rack 23, rack 23 top is provided with accessory plate 21, the accessory plate 21 gomphosis is inside connecting plate 20.

The bottom parts of the fixed plate 1 and the guide rail 10 are fixedly connected with a support rod 7, the support rod 7 is sleeved at the top part of the adjusting rod 19, the support rod 7 and the adjusting rod 19 are both provided with through holes, and a bolt is inserted between the through holes, so that the height of the whole device is convenient to adjust; the fixed plate 1 is provided with a sliding groove 2, a clamping block is clamped in the sliding groove 2 and fixedly connected to the inner side of a second placing plate 4, the second placing plate 4 is connected with the fixed plate 1 in a sliding mode, a rectangular clamping block is fixedly connected to the top of the second placing plate 4 and connected with the fixed plate 1 through bolts, and therefore the second placing plate 4 can be moved and fixed conveniently; a first placing groove 5 and a second placing groove 6 are formed in one side of the fixing plate 1, the first placing groove 5 and the second placing groove 6 are located at the bottom of the first placing plate 3, two teaching rulers 8 are installed on the right side of the second placing groove 6, the length of each teaching ruler 8 is smaller than that of the first placing plate 3, and the teaching rulers 8 are convenient to place and use; a containing cavity 15 is formed in the fixed plate 1, an exercise plate 11 is sleeved in the containing cavity 15, the exercise plate 11 is connected with the containing cavity 15 in a sliding mode, a vertical plate 17 and a pulling plate 12 are fixedly connected to two sides of the exercise plate 11 respectively, the vertical plate 17 is connected with the right side wall of the fixed plate 1 in a clamping mode, and the exercise plate 11 is convenient to use and contain; two second limit blocks 14 are fixedly connected to the right side of the fixed plate 1, the second limit blocks 14 are located above the exercise plate 11, the second limit blocks 14 are connected with the first limit blocks 13 in a clamping mode, the first limit blocks 13 are fixedly connected to the top portions of the pull plate 12 and the exercise plate 11, the exercise plate 11 is connected with the guide rail 10 in a sliding mode, and the exercise plate 11 can move on the top portions of the guide rail 10 conveniently; two magnet plates 16 are embedded in the practice board 11, the magnet plates 16 are positioned between a vertical plate 17 and a pulling plate 12, a rectangular frame 18 is fixedly connected to the bottom of each magnet plate 16, the rectangular frame 18 is positioned on one side, far away from the teaching ruler 8, of the practice board 11, and the length of the practice board 11 is smaller than that of the fixing board 1, so that the magnet plates 16 are convenient to install and use; a transverse plate 22 is fixedly connected to one side of the fixed plate 1, a connecting plate 20 is fixedly connected to the top of the transverse plate 22, a storage plate 24 is fixedly connected to the right side of the connecting plate 20, and a storage groove 2401 is formed in the storage plate 24, so that the connecting plate 20 can be conveniently installed; the length of the transverse plate 22 is greater than that of the connecting plate 20, LED lamps are fixedly connected to the side wall of the connecting plate 20 and located on the outer side of the auxiliary plate 21, a power supply module is mounted at the bottom of the connecting plate 20 and embedded in the transverse plate 22, and the power supply module is electrically connected with the LED lamps, so that the LED lamps can be mounted and used conveniently; the outer side of the second placing plate 4 is fixedly connected with a clamping frame 25 through a rotating shaft, the clamping frame 25 is rotatably connected with the second placing plate 4, the thickness of the clamping frame 25 is one half of that of the second placing plate 4, and the rhyme-mother table can be conveniently fixed on the second placing plate 4.

When the electric appliance is used, electric appliance elements appearing in the application are externally connected with a power supply and a control switch when in use, firstly, the height of a fixed plate 1 and a guide rail 10 is adjusted above an adjusting rod 19, the insertion and the fixation of a bolt between the adjusting rod 19 and a supporting rod 7 are facilitated, a rhyme table is adhered on a first placing plate 3, the rhyme table is clamped on one side of a second placing plate 4 by a clamping frame 25, a pulling plate 12 is moved to the right, a vertical plate 17 is clamped with the side wall of the fixed plate 1, an exercise plate 11 is taken out for use, when an initial is explained, the top of the second placing plate 4 is fixed on one side of the fixed plate 1, a teaching ruler 8 is taken out, a transverse line grid is drawn on the exercise plate 11, the initial is written, the second placing plate 4 is moved, the rhyme table adhered on the first placing plate 3 is leaked, the initial and the rhyme table can be simultaneously displayed, the comparison and the study of the initial and the rhyme are convenient, a card with characters is taken out from the inside a rectangular frame 18, place the card on exercise board 11 the position of installing magnet board 16, be connected through magnetism between card and the magnet board 16, be convenient for explain the initial consonant and the final of a chinese sound of characters and constitute, the blackboard eraser has been placed in first standing groove 5 and the second standing groove 6, can clear away the handwriting on the exercise board 11, the teacher is when preparing lessons, can take out the notebook that has the teaching plan in holding tank 2401, write the exercise on accessory plate 21, the LED lamp can do benefit to writing of pinyin to accessory plate 21 illumination, the alphabet of rolling has been placed in the arc draw-in groove on rack 23, be convenient for change damaged initial consonant table and final of a chinese sound table, when not using connecting plate 11, move left connecting plate 11, make first stopper 13 be connected with the 14 block of second stopper, fixed arm-tie 12 is in the position on fixed plate 1 right side, realize taking in of exercise board 11.

The application has the advantages that:

1. the sliding groove 2 can adjust the position of the second placing plate 4, so that the initial consonants and the vowels can be displayed respectively or simultaneously conveniently, the guide rail 10 and the first limiting block 13 are beneficial to the use and the storage of the exercise plate 11, and the writing and the explanation of the pinyin are facilitated;

2. the structure is reasonable, the height of the whole device can be adjusted by the support rod 7 and the adjusting rod 19, the first placing groove 5 and the rectangular frame 18 are beneficial to placing a teaching aid and assisting in explaining pinyin, and the magnet plate 16 can increase the functionality of the exercise plate 11 and improve the explaining effect of the pinyin;

3. the auxiliary board 21 and the connecting board 20 can assist a teacher to prepare lessons, the storage board 24 and the placing rack 23 are beneficial to placing and containing teaching materials, the containing space of the fixing board 1 is increased, and the use of the whole device in class is facilitated.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a pinyin explanation device that primary school's chinese classroom was used which characterized in that: the teaching aid comprises a bottom plate (9), an explanation mechanism and a lesson preparation mechanism, wherein the top of the bottom plate (9) is fixedly connected with an adjusting rod (19), and the top of the adjusting rod (19) is provided with a fixing plate (1) through a supporting rod (7);

the explaining mechanism comprises a first placing plate (3), a second placing plate (4) and an exercise plate (11), wherein the first placing plate (3) is embedded in one side of the fixed plate (1), the second placing plate (4) is installed outside the first placing plate (3), the area of the second placing plate (4) is larger than that of the first placing plate (3), the thickness of the second placing plate (4) is larger than that of the first placing plate (3), the bottom of the exercise plate (11) is clamped on a guide rail (10), and the guide rail (10) is fixedly connected to the right side of the fixed plate (1);

prepare lessons mechanism includes religion chi (8), accessory plate (21) and rack (23), religion chi (8) block is on fixed plate (1), one side rigid coupling that religion chi (8) were kept away from in fixed plate (1) has rack (23), be provided with curved draw-in groove on rack (23), rack (23) top is provided with accessory plate (21), accessory plate (21) gomphosis is inside connecting plate (20).

2. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: the support rod (7) is fixedly connected to the bottoms of the fixed plate (1) and the guide rail (10), the support rod (7) is sleeved on the top of the adjusting rod (19), through holes are formed in the support rod (7) and the adjusting rod (19), and a bolt is inserted between the through holes.

3. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: the fixed plate is characterized in that a sliding groove (2) is formed in the fixed plate (1), a clamping block is clamped in the sliding groove (2), the clamping block is fixedly connected to the inner side of the second placing plate (4), the second placing plate (4) is in sliding connection with the fixed plate (1), a rectangular clamping block is fixedly connected to the top of the second placing plate (4), and the rectangular clamping block is connected with the fixed plate (1) through bolts.

4. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: first standing groove (5) and second standing groove (6) have been seted up to fixed plate (1) one side, first standing groove (5) and second standing groove (6) are located first standing plate (3) bottom, two religion chi (8) are installed on second standing groove (6) right side, the length of religion chi (8) is less than first standing plate (3).

5. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: fixed plate (1) is inside to be seted up and to accomodate chamber (15), accomodate chamber (15) inside exercise board (11) of having cup jointed, exercise board (11) and accomodate sliding connection between chamber (15), exercise board (11) both sides rigid coupling respectively has riser (17) and arm-tie (12), riser (17) and fixed plate (1) right side wall block are connected.

6. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: fixed plate (1) right side rigid coupling has two second stopper (14), second stopper (14) are located exercise board (11) top, the block is connected between second stopper (14) and first stopper (13), first stopper (13) rigid coupling is at arm-tie (12) and exercise board (11) top, sliding connection between exercise board (11) and guide rail (10).

7. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: the inside gomphosis of exercise board (11) has two magnet boards (16), magnet board (16) are located between riser (17) and arm-tie (12), magnet board (16) bottom rigid coupling has rectangle frame (18), rectangle frame (18) are located exercise board (11) and keep away from one side of teaching chi (8), the length of exercise board (11) is less than fixed plate (1).

8. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: fixed plate (1) one side rigid coupling has diaphragm (22), diaphragm (22) top rigid coupling has connecting plate (20), connecting plate (20) right side rigid coupling has storage plate (24), storage tank (2401) have been seted up on storage plate (24).

9. The pinyin explanation device for primary school chinese classroom according to claim 8, wherein: the length of the transverse plate (22) is larger than that of the connecting plate (20), the LED lamps are fixedly connected to the side wall of the connecting plate (20), the LED lamps are located on the outer side of the auxiliary plate (21), the power supply module is installed at the bottom of the connecting plate (20), the power supply module is embedded in the transverse plate (22), and the power supply module is electrically connected with the LED lamps.

10. The pinyin explanation device for primary school chinese classroom according to claim 1, wherein: the outer side of the second placing plate (4) is fixedly connected with a clamping frame (25) through a rotating shaft, the clamping frame (25) is rotatably connected with the second placing plate (4), and the thickness of the clamping frame (25) is one half of that of the second placing plate (4).