CN216084020U

CN216084020U - Reciting device for Chinese teaching

Info

Publication number: CN216084020U
Application number: CN202121261220.1U
Authority: CN
Inventors: 吕浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-03-18
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a reciting device for Chinese teaching, which belongs to the technical field of teaching aids and comprises a base, wherein a loop bar is fixedly connected to the center of the upper end surface of the base, a threaded push rod is movably connected to the inner cavity of the upper end surface of the loop bar, a rotary disc is arranged on the upper end surface of the threaded push rod, a containing groove is arranged on the upper end surface of the rotary disc, hinges are uniformly arranged on the upper part of the left end surface of the containing groove, a reciting plate is fixedly connected to one end of each hinge, a supporting device is arranged in the inner cavity of the containing groove, the upper end of the supporting device is connected with the reciting plate, and locking devices are arranged on the front side and the rear side of the upper end surface of the reciting plate.

Description

Reciting device for Chinese teaching

Firstly, the method comprises the following steps: Technical Field

The utility model relates to the technical field of teaching aids, in particular to a reciting device for Chinese teaching.

II, secondly: background

Reciting is the creation activity that turns into voiced language to the literary works, reciting is exactly with clear, loud sound, combine various language means to perfect a language art that expresses the thought emotion of works, reciting is an important form of spoken language interpersonal, reciting not only can improve student's reading ability at the teaching in-process, reinforcing art appreciation, more importantly, through reciting, the student can ceramic temperament, open chest, the civilization is good at, the enhancement is understood, current reciting device is comparatively troublesome according to user's comfort level height-adjusting and angle, it is comparatively inconvenient during the use, current reciting device function is single, can not use in a flexible way, can't fix books and lecture manuscripts that need reciting, for this reason, we propose a reciting device for the language teaching.

Thirdly, the method comprises the following steps: SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reciting device for Chinese teaching to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is recited with reciting to chinese teaching, the on-line screen storage device comprises a base, fixedly connected with loop bar of base up end center department, loop bar up end inner chamber swing joint have the screw thread push rod, screw thread push rod up end is equipped with the carousel, the carousel up end is equipped with accomodates the recess, it evenly is equipped with the hinge to accomodate recess left end face upper portion, hinge one end fixedly connected with board is recited, it is equipped with strutting arrangement to accomodate the recess inner chamber, the strutting arrangement upper end with recite the board and be connected, recite the board up end front and back both sides and all be equipped with locking device.

As preferred, strutting arrangement includes bearing, first connecting seat, second connecting seat, bracing piece, removal seat, lead screw and hand wheel, it is equipped with the bearing to accomodate recess inner chamber left end face, bearing inner circle fixedly connected with lead screw, the one end of lead screw is run through and is accomodate recess right-hand member face to right side, lead screw middle part outer wall has cup jointed the removal seat, it is equipped with the second connecting seat to remove the seat up end, recite under the board terminal surface middle part and be equipped with first connecting seat, first connecting seat inner chamber swing joint has the bracing piece, bracing piece lower extreme swing joint in second connecting seat inner chamber, the lead screw right-hand member face is equipped with the hand wheel.

Preferably, the locking device comprises a pull rod, an L-shaped fixing plate, a handle, a return spring and a pressing plate, the L-shaped fixing plate is arranged in the middle of the front side and the back side of the upper end face of the recitation plate, the pull rod penetrates through the middle of the upper end face of the L-shaped fixing plate, the pressing plate is fixedly connected with the lower end face of the pull rod, the return springs are arranged on the left side and the right side of the upper end face of the pressing plate, the upper end of the return spring is fixedly connected with the lower end face of the L-shaped fixing plate, and the handle is arranged on the upper end face of the pull rod.

Preferably, the middle parts of the outer walls of the loop bars are provided with inclined supporting rods, and the lower ends of the inclined supporting rods are fixedly connected with the base.

Preferably, four corners of the lower end face of the base are provided with locking universal wheels.

Preferably, the inner cavity of the upper end face of the loop bar is provided with a threaded hole, the threaded hole is matched with the threaded push rod, and the loop bar is in threaded connection with the threaded push rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. through base, locking universal wheel, loop bar, screw thread push rod, carousel and recite the device, utilize the locking universal wheel to drive whole device and remove, through rotatory screw thread push rod, can drive the screw thread push rod and go up and down, can drive through the carousel and recite the device and rotate, conveniently recite the use of person.

2. Through reciting the board aloud, the hinge, accomodate the recess, strutting arrangement and locking device, rotatory hand wheel, it is rotatory to drive the lead screw, the lead screw drives and removes about the seat, the angle that drives the bracing piece changes, thereby the angle that drives to reciting the board aloud changes, be convenient for watch the characters when reciting aloud, and utilize handle pulling pull rod, the pull rod drives clamp plate rebound, guarantee reset spring compression, place books in the clamp plate lower part, loosen the handle, guarantee clamp plate locking books, when guaranteeing to recital, can guarantee that books can not turn over the page at will, conveniently recital.

Fourthly, the method comprises the following steps: drawings

FIG. 1 is a schematic structural view of a reciting device for Chinese teaching according to the present invention;

FIG. 2 is a schematic view of the supporting device of the present invention;

fig. 3 is a schematic structural diagram of the locking device of the present invention.

In the figure: 1. a base; 2. locking the universal wheel; 3. a loop bar; 4. inclining the support rod; 5. a threaded push rod; 6. a turntable; 7. a receiving groove; 8. a support device; 81. a bearing; 82. a first connecting seat; 83. a second connecting seat; 84. a support bar; 85. a movable seat; 86. a screw rod; 87. a hand wheel; 9. a recitation board; 10. a hinge; 11. a pull rod; 12. an L-shaped fixing plate; 13. a handle; 14. a return spring; 15. and (7) pressing a plate.

Fifthly: 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. 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 invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a recite device for chinese teaching, the on-line screen storage device comprises a base 1, fixedly connected with loop bar 3 is located at 1 up end center of base, loop bar 3 up end facial cavity swing joint has screw thread push rod 5, screw thread push rod 5 up end is equipped with

carousel

6, 6 up ends of carousel are equipped with accomodate recess 7, accomodate recess 7 left end face upper portion and evenly be equipped with hinge 10, hinge 10 one end fixedly connected with recites board 9, accomodate recess 7 inner chamber and be equipped with strutting arrangement 8, strutting arrangement 8 upper end is connected with recite board 9, recite board 9 up end front and back both sides all are equipped with locking device, accomodate the area of recess 7 and recite board 9's area and equal, when not needing, can guarantee to recite board 9 and cover in accomodating recess 7 upper end, and recite board 9 bottom face and be equipped with the layer board, and recite board 9 an organic whole formation, guarantee that books can stably place.

In this embodiment, referring to fig. 2, the supporting device 8 includes a bearing 81, a first connecting seat 82, a second connecting seat 83, a supporting rod 84, a moving seat 85, a lead screw 86 and a hand wheel 87, the bearing 81 is disposed on the left end surface of the inner cavity of the receiving groove 7, the lead screw 86 is fixedly connected to the inner ring of the bearing 81, one end of the lead screw 86 penetrates through the right end surface of the receiving groove 7 to the right side, the moving seat 85 is sleeved on the outer wall of the middle portion of the lead screw 86, the second connecting seat 83 is disposed on the upper end surface of the moving seat 85, the first connecting seat 82 is disposed in the middle portion of the lower end surface of the recitation plate 9, the supporting rod 84 is movably connected to the inner cavity of the first connecting seat 82, the lower end of the supporting rod 84 is movably connected to the inner cavity of the second connecting seat 83, the hand wheel 87 is disposed on the right end surface of the lead screw 86, the first connecting seat 82 and the second connecting seat 83 have the same structure, the inner cavities are fixedly connected to a fixed shaft, and the upper and lower ends of the supporting rod 84 are respectively provided with through holes matched with the fixed shaft, the support bar 84 is ensured to be able to swing.

In this embodiment, referring to fig. 1, the middle of the outer wall of the loop bar 3 is provided with an inclined support bar 4, the lower end of the inclined support bar 4 is fixedly connected with the base 1, the bottom of the loop bar 2 is welded to the upper end face of the base 1, and the inclined support bar 4 has a supporting function, so as to further ensure the stability of the loop bar 2.

In this embodiment, please refer to fig. 1, the four corners of the lower end surface of the base 1 are provided with the locking universal wheels 2, so as to ensure that the locking universal wheels 2 can drive the base 1 to move, thereby driving the reciting device to move integrally, and facilitating the use of moving during teaching.

In this embodiment, referring to fig. 1, a threaded hole is formed in an inner cavity of an upper end surface of the sleeve rod 3, the threaded hole is matched with the threaded push rod 5, and the sleeve rod 3 is in threaded connection with the threaded push rod 5, so that the threaded push rod 5 can be driven to contract by rotating the threaded push rod 5, and thus the lifting of the threaded push rod 5 is adjusted.

Example 2

Referring to fig. b, the embodiment is different from the first embodiment in that: locking device includes pull rod 11, L shape fixed plate 12, handle 13, reset spring 14 and clamp plate 15, both sides middle part is equipped with L shape fixed plate 12 around reciting 9 up end, L shape fixed plate 12 up end middle part runs through and is provided with pull rod 11, terminal surface fixedly connected with clamp plate 15 under 11 pull rods, the 15 up end left and right sides of clamp plate all is equipped with reset spring 14, terminal surface under 14 upper end fixedly connected L shape fixed plate 12 of reset spring, 11 up end of pull rod is equipped with handle 13, terminal surface is equipped with the rubber slab under 15 clamp plate, guarantee that the paper on the books can not break, books are guaranteed intact.

The working principle is as follows: during the use, utilize locking universal wheel 2 to recite the device and remove to teaching department, according to user's height, through rotatory screw thread push rod 5, can drive screw thread push rod 5 shrink, thereby adjust the lift of screw thread push rod 5, can drive to recite the device through carousel 6 and rotate, conveniently recite the use of person, utilize handle 13 pulling pull rod 11, pull rod 11 drives clamp plate 15 rebound, guarantee reset spring 14 compression, place books in clamp plate 15 lower part, loosen handle 13, guarantee clamp plate 15 locking books, when guaranteeing to recite, can guarantee that books can not turn over the page at will, rotatory hand wheel 87, it is rotatory to drive lead screw 86, lead screw 86 drives and removes about the seat 85, the angle that drives bracing piece 84 changes, thereby it changes to drive the angle of reciting board 9, be convenient for watch the characters when reciting.

Claims

1. The utility model provides a recite device for chinese teaching, includes base (1), its characterized in that: fixedly connected with loop bar (3) is located at base (1) up end center, loop bar (3) up end inner chamber swing joint has threaded push rod (5), threaded push rod (5) up end is equipped with carousel (6), carousel (6) up end is equipped with accomodates recess (7), accomodate recess (7) left end face upper portion and evenly be equipped with hinge (10), hinge (10) one end fixedly connected with recites board (9), it is equipped with strutting arrangement (8) to accomodate recess (7) inner chamber, strutting arrangement (8) upper end is connected with recite board (9), recite board (9) up end front and back both sides all are equipped with locking device.

2. A recitation device for chinese teaching according to claim 1 wherein: strutting arrangement (8) are including bearing (81), first connecting seat (82), second connecting seat (83), bracing piece (84), remove seat (85), lead screw (86) and hand wheel (87), it is equipped with bearing (81) to accomodate recess (7) inner chamber left end face, bearing (81) inner circle fixedly connected with lead screw (86), the one end of lead screw (86) is run through and is accomodate recess (7) right-hand member face to right side, lead screw (86) middle part outer wall has cup jointed and has removed seat (85), it is equipped with second connecting seat (83) to remove seat (85) up end, it is equipped with first connecting seat (82) to recite terminal surface middle part under board (9), first connecting seat (82) inner chamber swing joint has bracing piece (84), bracing piece (84) lower extreme swing joint is in second connecting seat (83) inner chamber, lead screw (86) right-hand member face is equipped with hand wheel (87).

3. A recitation device for chinese teaching according to claim 1 wherein: locking device includes pull rod (11), L shape fixed plate (12), handle (13), reset spring (14) and clamp plate (15), recite board (9) up end front and back both sides middle part and be equipped with L shape fixed plate (12), it is provided with pull rod (11) to run through in L shape fixed plate (12) up end middle part, terminal surface fixedly connected with clamp plate (15) under pull rod (11), the clamp plate (15) up end left and right sides all is equipped with reset spring (14), terminal surface under reset spring (14) upper end fixedly connected L shape fixed plate (12), pull rod (11) up end is equipped with handle (13).

4. A recitation device for chinese teaching according to claim 1 wherein: the middle parts of the outer walls of the loop bars (3) are respectively provided with an inclined supporting rod (4), and the lower ends of the inclined supporting rods (4) are fixedly connected with the base (1).

5. A recitation device for chinese teaching according to claim 1 wherein: four corners of the lower end surface of the base (1) are provided with locking universal wheels (2).

6. A recitation device for chinese teaching according to claim 1 wherein: the inner cavity of the upper end face of the loop bar (3) is provided with a threaded hole, the threaded hole is matched with the threaded push rod (5), and the loop bar (3) is in threaded connection with the threaded push rod (5).