CN215225641U - Chinese phrase learning auxiliary tool for primary and middle schools - Google Patents

Abstract

The utility model discloses a chinese phrase learning appurtenance of middle and primary schools, its structure includes adjustment mechanism and complementary unit, through having set up adjustment mechanism inside the drawer bottom plate, through first spout and first spring, it slides to control the fly leaf fast conveniently, through first electromagnetic block and fixed block electromagnetic effect, be favorable to nimble control fly leaf, through second electromagnetic block and magnet electromagnetic effect, be favorable to quick powerful control accessory plate, avoid the accessory plate to rotate and influence student's study, through having set up complementary unit at the accessory plate top, it removes to shelter from cloth through electric slider and pivot drive, be favorable to assisting the student to write to one's mercy and recite, set up the standing groove and put the wall groove at the accessory plate top, be favorable to conveniently placing books and writing pen.

Description

Chinese phrase learning auxiliary tool for primary and middle schools

Technical Field

The utility model relates to a learning equipment technical field, concretely relates to middle and primary school's chinese phrase learning appurtenance.

Background

A Chinese is a multi-meaning word, which is usually used as the abbreviation of language characters, language literature and language culture; a Chinese class is generally considered to be a comprehensive family of languages and cultures; the simple general names of languages and articles, language knowledge and cultural knowledge and the like can not be distinguished; phrases, which are also commonly called phrases, refer to fixed sentence fragments in which two or more words form a certain combination relationship and are often used together in different sentences; learning auxiliary tools are used in the process of learning Chinese phrases.

The current device sets up peculiar exercise device usually, and this can influence the study in other classrooms of student, and appurtenance's convenience is relatively poor, influences student and goes up to study efficiency and enthusiasm, can practise to write by default or recite at present most in-process of chinese phrase study, but current blackboard most all can not height-adjusting and angle, can not be suitable for not the children of co-altitude, leads to the practicality low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the appurtenance is learnt to middle and primary school's chinese phrase has now been proposed, it sets up peculiar exercise device usually to have solved current device, this can influence the study in other classrooms of student, appurtenance's convenience is relatively poor, influence student efficiency of learning and enthusiasm, mostly can practise write by default or recite at present in the in-process of chinese phrase study, but current little blackboard most all can not height-adjusting and angle, can not be suitable for not the children of co-altitude, lead to the problem that the practicality is low.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a middle and primary school's chinese phrase learning appurtenance, including base, supporting legs, study desktop, sliding sleeve, drawer bottom plate, adjustment mechanism, complementary unit, electric wire, controller and control panel, base top middle side and supporting legs fixed connection, supporting legs top and study desktop fixed connection, supporting legs and sliding sleeve inside groove sliding connection, sliding sleeve front side and drawer bottom plate fixed connection, supporting legs right side and electric wire fixed connection, electric wire right side and controller fixed connection, study desktop top left side front side is equipped with control panel, electric wire and control panel all are connected with the controller electricity, adjustment mechanism locates inside the drawer bottom plate, adjustment mechanism includes first spout, fly leaf, first spring, stopper, first electromagnetic block, second spring, fixed block, ring channel, The bottom in the drawer bottom plate is provided with a first chute, an inner groove of the first chute is in sliding connection with the bottom of the movable plate, the rear end of the movable plate is elastically connected with a first spring, the rear end of the first spring is elastically connected with the inner wall of the drawer bottom plate, the rear side of the top of the movable plate is fixedly connected with a limiting block, the front side of the limiting block is contacted with the inner front wall of the drawer bottom plate, the middle side hole wall of the through hole at the front part in the movable plate is fixedly connected with the first electromagnetic block, the left end of the first electromagnetic block is elastically connected with a second spring, the left end of the second spring is elastically connected with a fixed block, the fixed block is in sliding connection with the through hole at the front part in the movable plate, the left end of the fixed block is contacted with the inner wall of the drawer bottom plate, the front side of the top of the movable plate is provided with an annular groove, the inner groove wall of the annular groove is fixedly connected with the second electromagnetic block, and the inner ring of the second electromagnetic block is contacted with a magnet, the back end of the magnet is fixedly connected with the auxiliary plate, the bottom of the auxiliary plate is in contact with the top of the movable plate, the first electromagnetic block and the second electromagnetic block are electrically connected with the controller, and the auxiliary mechanism is arranged at the top of the auxiliary plate.

Further, the auxiliary mechanism comprises a second sliding groove, an electric sliding block, a rotating shaft, shielding cloth, a placing groove and a pen placing groove, the second sliding groove is formed in the front side and the rear side of the left portion of the top of the auxiliary plate, an inner groove of the second sliding groove is connected with the electric sliding block in a sliding mode, the rear end face of the electric sliding block is connected with the rotating shaft in a rotating mode, the rotating shaft body is in contact with the shielding cloth, one end of the shielding cloth is fixedly connected with the left portion of the top of the auxiliary plate, the placing groove is formed in the left portion of the top of the auxiliary plate, the pen placing groove is formed in the rear end of the right portion of the top of the auxiliary plate, and the electric sliding block is electrically connected with the controller.

Further, the movable plate is respectively parallel to the drawer bottom plate and the study desk surface, and the limiting block is perpendicular to the movable plate.

Furthermore, the second spring and the fixed block are distributed on the left side and the right side of the first electromagnetic block in a mirror image mode, and the fixed blocks on the left side and the right side are identical in size and specification.

Further, the maximum extension length of the first spring is 50CM, and the angle interval between the rotation of the auxiliary plate and the movable plate is 0 ° to 75 °.

Further, the standing groove is deep for 5CM, and two electronic sliders are parallel relation around and, and the pivot all is the vertical relation with electronic slider with sheltering from cloth.

Furthermore, the first spring is made of high-carbon steel.

Furthermore, the annular groove is made of rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) a middle and primary school's chinese phrase learning appurtenance through having set up adjustment mechanism inside the drawer bottom plate, through first spout and first spring, control the fly leaf and slide fast conveniently, through first electromagnetic block and fixed block electromagnetic effect, is favorable to nimble control fly leaf, through second electromagnetic block and magnet electromagnetic effect, is favorable to fast powerful control accessory plate, avoids the accessory plate to rotate and influences student's study.

2) A middle and primary school's chinese phrase learning appurtenance through having set up complementary unit at the accessory plate top, drives through electronic slider and pivot and shelters from cloth and remove, is favorable to assisting the student to write acquiesce oneself and recite, has set up the standing groove and has put the wall groove at the accessory plate top, is favorable to conveniently placing books and writing pen.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the adjusting mechanism and the drawer bottom plate of the present invention;

fig. 3 is a schematic view of the internal structure of the movable plate of the present invention;

fig. 4 is a top view of the auxiliary mechanism of the present invention.

In the figure: the multifunctional desk comprises a base-1, supporting legs-2, a learning desktop-3, a sliding sleeve-4, a drawer bottom plate-5, an adjusting mechanism-6, an auxiliary mechanism-7, a wire-8, a controller-9, a control panel-10, a first sliding groove-61, a movable plate-62, a first spring-63, a limiting block-64, a first electromagnetic block-65, a second spring-66, a fixed block-67, an annular groove-68, a second electromagnetic block-69, a magnet-610, an auxiliary plate-611, a second sliding groove-71, an electric sliding block-72, a rotating shaft-73, shielding cloth-74, a placing groove-75 and a wall placing groove-76.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides an auxiliary tool for learning Chinese phrases in primary and secondary schools: including base 1, supporting legs 2, study desktop 3, sliding sleeve 4, drawer bottom plate 5, adjustment mechanism 6, complementary unit 7, electric wire 8, controller 9 and control panel 10, 1 top middle side of base and supporting legs 2 fixed connection, 2 tops of supporting legs and 3 fixed connection of study desktop, supporting legs 2 and 4 inside groove sliding connection of sliding sleeve, 4 front sides of sliding sleeve and drawer bottom plate 5 fixed connection, 2 right sides of supporting legs and 8 fixed connection of electric wire, 8 right sides of electric wire and 9 fixed connection of controller, 3 top left front sides of study desktop are equipped with control panel 10, electric wire 8 and control panel 10 all are connected with controller 9 electricity.

Referring to fig. 2 and 3, the present invention provides an auxiliary tool for learning Chinese phrases in primary and secondary schools: the adjusting mechanism 6 is arranged inside the drawer bottom plate 5, the adjusting mechanism 6 comprises a first sliding groove 61, a movable plate 62, a first spring 63, a limiting block 64, a first electromagnetic block 65, a second spring 66, a fixed block 67, an annular groove 68, a second electromagnetic block 69, a magnet 610 and an auxiliary plate 611, the first sliding groove 61 is arranged at the bottom inside the drawer bottom plate 5, an inner groove of the first sliding groove 61 is in sliding connection with the bottom of the movable plate 62, the rear end of the movable plate 62 is elastically connected with the first spring 63, the rear end of the first spring 63 is elastically connected with the inner wall of the drawer bottom plate 5, the rear side of the top of the movable plate 62 is fixedly connected with the limiting block 64, the front side of the limiting block 64 is in contact with the inner front wall of the drawer bottom plate 5, the middle hole wall of the front through hole inside the movable plate 62 is fixedly connected with the first electromagnetic block 65, the left end of the first electromagnetic block 65 is elastically connected with the second spring 66, the left end of the second spring 66 is elastically connected with the fixed block 67, the fixed block 67 is in sliding connection with the front through hole inside the movable plate 62, the left end of the fixed block 67 contacts with the inner wall of the drawer bottom plate 5, the front side of the top of the movable plate 62 is provided with an annular groove 68, the inner groove wall of the annular groove 68 is fixedly connected with a second electromagnetic block 69, the inner ring of the second electromagnetic block 69 contacts with a magnet 610, the rear end of the magnet 610 is fixedly connected with an auxiliary plate 611, the bottom of the auxiliary plate 611 contacts with the top of the movable plate 62, the first electromagnetic block 65 and the second electromagnetic block 69 are electrically connected with the controller 9, the auxiliary mechanism 7 is arranged at the top of the auxiliary plate 611, the movable plate 62 is respectively in parallel relation with the drawer bottom plate 5 and the learning desktop 3, and the limiting block 64 is in vertical relation with the movable plate 62, which is beneficial to improving the stability of the movable plate 62 in the sliding process, the second spring 66 and the fixed block 67 are distributed on the left and right sides of the first electromagnetic block 65 in a mirror image mode, the fixed blocks 67 on the left and right sides have the same size and specification, which is beneficial to simultaneously controlling the movable plate 62 on the left and right sides, and preventing the movable plate 62 from deviating, the maximum extension length of the first spring 63 is 50CM, and the angle interval between the rotation of the auxiliary plate 611 and the movable plate 62 is 0 ° to 75 °, which is beneficial to improving the stability of the rotation of the auxiliary plate 611.

Referring to fig. 4, the present invention provides an auxiliary tool for learning Chinese phrases in primary and secondary schools: the auxiliary mechanism 7 comprises a second sliding groove 71, an electric sliding block 72, a rotating shaft 73, a shielding cloth 74, a placing groove 75 and a pen placing groove 76, the second sliding grooves 71 are arranged on the front side and the rear side of the left part of the top of the auxiliary plate 611, an inner groove of the second sliding groove 71 is connected with the electric sliding block 72 in a sliding mode, the rear end face of the electric sliding block 72 is connected with the rotating shaft 73 in a rotating mode, the shaft body of the rotating shaft 73 is in contact with the shielding cloth 74, one end of the shielding cloth 74 is fixedly connected with the left part of the top of the auxiliary plate 611, the placing groove 75 is arranged on the left part of the top of the auxiliary plate 611, the pen placing groove 76 is arranged at the rear end of the right part of the top of the auxiliary plate 611, the electric sliding block 72 is electrically connected with the controller 9, the depth of the placing groove 75 is 5CM, the front electric sliding block 72 and the rear sliding block 72 are in a parallel relation, and the rotating shaft 73 and the shielding cloth 74 are perpendicular to the electric sliding block books.

The utility model provides an auxiliary tool for learning Chinese phrases in primary and secondary schools through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided;

secondly, when students write and recite, firstly, the sliding sleeve 4 drives the drawer bottom plate 5 to move up and down to a proper position, then the control panel 10 controls the first electromagnetic block 65 to be electrified, the first electromagnetic block 65 generates magnetism to enable the fixed block 67 to move towards the first electromagnetic block 65, the fixed block 67 moves to extrude the second spring 66, the fixed block 67 stops moving to be contacted with the front end wall of the drawer bottom plate 5, the movable plate 62 stops being fixed, the extruded first spring 63 provides elasticity to push the movable plate 62 to slide towards the front side in the first sliding groove 61, when the limited block 64 is contacted with the front end wall of the drawer bottom plate 5, the movable plate 62 is restrained to stop moving, at the moment, the first electromagnetic block 65 is stopped to be electrified, the first electromagnetic block 65 loses the magnetic field to enable the fixed block 67 to lose the attraction force moving towards the center, the second spring 66 provides elasticity to push the fixed block 67 towards the left side and the right side, the influence on the learning desktop 1 is reduced, the movement of the movable plate 62 is controlled quickly and conveniently, and the use of electric energy is saved;

thirdly, the auxiliary plate 611 is adjusted to a required angle according to needs, then the control panel 10 controls the second electromagnetic block 69 to be electrified, the electric wire 8 and three second electromagnetic blocks 69 generate a current loop, the second electromagnetic block 69 generates a magnetic field to attract the magnet 610, the annular groove 68 is protected by rubber, so that a student is prevented from contacting the second electromagnetic block 69 and simultaneously preventing current leakage, the auxiliary plate 611 is controlled rapidly and forcefully, the auxiliary plate 611 is prevented from rotating to influence student learning, when the auxiliary plate is not needed to be used, the second electromagnetic block 69 is stopped to be electrified, the magnetic field of the second electromagnetic block 69 disappears to release the magnet 610, the auxiliary plate 611 rotates rightwards to be stopped at the top of the movable plate 62, then the first electromagnetic block 65 is electrified, the fixed block 67 moves towards the center under the magnetic field effect, the movable plate 62 is pushed into the bottom plate drawer 5, and the first electromagnetic block 65 is stopped to be electrified, the fixing block 67 is moved to the left and right sides by the elasticity of the second spring 66 to contact with the front end wall of the drawer bottom plate 5, so as to fix the movable plate 62, which is beneficial to flexible storage and use, avoids influencing the ordinary study of students, and improves the auxiliary effect;

fourthly, the student places books inside the standing groove 75, read and recite, through control panel 10 control electric slider 72 slide right in second spout 71 inside groove, electric slider 72 drives pivot 73 and moves right, pivot 73 removes and drives shielding cloth 74 and moves right, because shielding cloth 74 left side is fixed on accessory plate 611, pivot 73 removes and drives shielding cloth 74 and rotates, can shelter from books through shielding cloth 74, write to the mercy or recite, be favorable to assisting student's study, improve learning efficiency.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The middle and primary school Chinese and phrase learning auxiliary tool comprises a base (1) and a control panel (10), wherein the middle side of the top of the base (1) is fixedly connected with a supporting leg (2), the top of the supporting leg (2) is fixedly connected with a learning desktop (3), the supporting leg (2) is slidably connected with an inner groove of a sliding sleeve (4), the front side of the sliding sleeve (4) is fixedly connected with a drawer bottom plate (5), the right side of the supporting leg (2) is fixedly connected with an electric wire (8), the right side of the electric wire (8) is fixedly connected with a controller (9), the left front side of the top of the learning desktop (3) is provided with the control panel (10), and the electric wire (8) and the control panel (10) are both electrically connected with the controller (9);

the method is characterized in that: the drawer bottom plate structure is characterized by further comprising an adjusting mechanism (6) and an auxiliary mechanism (7), wherein the adjusting mechanism (6) is arranged inside the drawer bottom plate (5), the adjusting mechanism (6) comprises a first sliding groove (61), a movable plate (62), a first spring (63), a limiting block (64), a first electromagnetic block (65), a second spring (66), a fixed block (67), an annular groove (68), a second electromagnetic block (69), a magnet (610) and an auxiliary plate (611), the first sliding groove (61) is arranged at the inner bottom of the drawer bottom plate (5), the inner groove of the first sliding groove (61) is in sliding connection with the bottom of the movable plate (62), the rear end of the movable plate (62) is in elastic connection with the first spring (63), the rear end of the first spring (63) is in elastic connection with the inner wall of the drawer bottom plate (5), the rear side of the top of the movable plate (62) is fixedly connected with the limiting block (64), and the front side of the limiting block (64) is in contact with the drawer bottom plate (5), the middle side hole wall of the inner front through hole of the movable plate (62) is fixedly connected with a first electromagnetic block (65), the left end of the first electromagnetic block (65) is elastically connected with a second spring (66), the left end of the second spring (66) is elastically connected with a fixed block (67), the fixed block (67) is slidably connected with the inner front through hole of the movable plate (62), the left end of the fixed block (67) is contacted with the inner wall of the drawer bottom plate (5), the front side of the top of the movable plate (62) is provided with an annular groove (68), the inner groove wall of the annular groove (68) is fixedly connected with a second electromagnetic block (69), the inner ring of the second electromagnetic block (69) is contacted with a magnet (610), the rear end of the magnet (610) is fixedly connected with an auxiliary plate (611), the bottom of the auxiliary plate (611) is contacted with the top of the movable plate (62), and the first electromagnetic block (65) and the second electromagnetic block (69) are both electrically connected with a controller (9), the auxiliary mechanism (7) is arranged on the top of the auxiliary plate (611).

2. The auxiliary tool for learning Chinese phrases in primary and secondary schools according to claim 1, wherein: the auxiliary mechanism (7) comprises a second sliding groove (71), an electric sliding block (72), a rotating shaft (73), shielding cloth (74), a placing groove (75) and a pen placing groove (76), the front side and the rear side of the left top part of the auxiliary plate (611) are respectively provided with the second sliding groove (71), an inner groove of the second sliding groove (71) is in sliding connection with the electric sliding block (72), the rear end face of the electric sliding block (72) is rotatably connected with the rotating shaft (73), a shaft body of the rotating shaft (73) is in contact with the shielding cloth (74), one end of the shielding cloth (74) is fixedly connected with the left top part of the auxiliary plate (611), the left top part of the auxiliary plate (611) is provided with the placing groove (75), the right rear end of the top part of the auxiliary plate (611) is provided with the pen placing groove (76), and the electric sliding block (72) is electrically connected with the controller (9).

3. The auxiliary tool for learning Chinese phrases in primary and secondary schools according to claim 1, wherein: the movable plate (62) is respectively parallel to the drawer bottom plate (5) and the learning desktop (3), and the limiting block (64) is perpendicular to the movable plate (62).

4. The auxiliary tool for learning Chinese phrases in primary and secondary schools according to claim 1, wherein: the second spring (66) and the fixing blocks (67) are distributed on the left side and the right side of the first electromagnetic block (65) in a mirror image mode, and the fixing blocks (67) on the left side and the right side are identical in size and specification.

5. The auxiliary tool for learning Chinese phrases in primary and secondary schools according to claim 1, wherein: the maximum extension length of the first spring (63) is 50CM, and the angle interval between the rotation of the auxiliary plate (611) and the movable plate (62) is 0-75 degrees.

6. A primary and secondary school chinese phrase learning aid as claimed in claim 2, wherein: the depth of the placing groove (75) is 5CM, the front electric sliding block (72) and the rear electric sliding block (72) are in parallel relation, and the rotating shaft (73) and the shielding cloth (74) are in vertical relation with the electric sliding blocks (72).

Images