CN216352833U

CN216352833U - Portable pronunciation equipment is used to professorship mathematics teacher

Info

Publication number: CN216352833U
Application number: CN202123005053.7U
Authority: CN
Inventors: 赵娜; 霍龙龙; 段志霞; 李坤花; 黄瑞芳
Original assignee: Jiyuan Vocational and Technical College
Current assignee: Jiyuan Vocational and Technical College
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-19
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of pronunciation equipment, in particular to portable pronunciation equipment for a higher-tech mathematic teacher, which comprises a pronunciation body, wherein a hanging and buckling assembly is arranged on the back surface of the pronunciation body, a bottom block is connected below the pronunciation body, a rotating assembly is arranged inside the bottom block, an inner groove is formed in the bottom of the bottom block, an elastic assembly is arranged inside the inner groove, two clamping blocks are fixed at the bottom of the elastic assembly, a threaded groove is formed in the bottom of each clamping block, a threaded rod is connected inside the threaded groove, a sucker is fixed at the bottom of the threaded rod, and an anti-skidding assembly is arranged on one side of each clamping block. This portable pronunciation equipment is used to professorship mathematics teacher can be convenient for the teacher and fixes the pronunciation body in pocket department, consequently the phenomenon that the pine collapses and drops can not appear taking place to can be convenient for the teacher to fix on the religion table, consequently can adjust fixed mode according to the difference of the condition, consequently can improve the practicality of using.

Description

Portable pronunciation equipment is used to professorship mathematics teacher

Technical Field

The utility model relates to the technical field of pronunciation equipment, in particular to portable pronunciation equipment for a higher-vocational mathematic teacher.

Background

Teaching aids enable students to understand all kinds of appliances used by teaching contents visually and vividly and the general names of the appliances used by teachers during teaching, the teaching aids are short for, the teaching aids can improve the learning interest of the students, enrich perceptual knowledge, help to form clear concepts, develop the observation ability and thinking ability of the students, and generally divide the teaching aids into 3 types of common teaching aids, special teaching aids and children teaching aids.

At present, current high-time mathematics teacher is with portable pronunciation equipment when using, has certain weak point because general pronunciation equipment all hangs between the waist through the waistband, consequently causes the landing very easily, also can lead to the unstability of placing when removing simultaneously to can lead to going to adjust the position of pronunciation equipment in class hour, consequently can lead to reducing the quality of teaching, consequently the teacher of being not convenient for uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the portable pronunciation equipment for the higher-position mathematics teacher, which has the advantages of being convenient for a user to carry and wear, simultaneously being capable of adjusting the direction, improving the placing stability and the like, and solves the problems that the existing portable pronunciation equipment for the higher-position mathematics teacher is inconvenient to wear, is inconvenient to adjust the direction and is poor in stability when being placed on a table.

(II) technical scheme

In order to realize the purposes of being convenient for a user to carry and wear, adjusting the direction and improving the placing stability, the utility model provides the following technical scheme: the utility model provides a professorship mathematics teacher is with portable pronunciation equipment, includes the pronunciation body, the back of pronunciation body is provided with hangs the knot subassembly, the below of pronunciation body is connected with the bottom block, and the inside of bottom block is provided with the runner assembly, the inside groove has been seted up to the bottom of bottom block, and the inside of inside groove is provided with elastic component, and elastic component's bottom is fixed with two clamp splices, and the thread groove has been seted up to the bottom of clamp splice, and the internal connection of thread groove has the threaded rod, and the bottom of threaded rod is fixed with the sucking disc, two one side of clamp splice all is provided with anti-skidding subassembly.

Further, hang and detain the subassembly and inhale the piece including being located pronunciation body one side fixed hinge piece, the inside articulated connecting rod of hinge piece, the fixed No. one magnetism of connecting rod one side to and the fixed No. two magnetism of pronunciation body one side inhale the piece.

Furthermore, the rotating assembly comprises a rotating groove formed in the bottom block, a rotating block connected with the rotating groove in the rotating groove, a third spring connected with the rotating groove in the rotating groove, a positioning pad fixed at the top of the rotating block, and a rotating column fixed at the top of the rotating block.

Furthermore, the elasticity subassembly is including being located inside fixed column of inside groove, the three spring that the fixed column outside cup jointed to and two movable blocks that the fixed column outside is connected.

Furthermore, the antiskid component comprises an adjusting cylinder fixed on one side of the clamping block, a second spring connected inside the adjusting cylinder, a moving block connected inside the adjusting cylinder, a connecting column fixed at the bottom of the moving block, a connecting block connected to the bottom end of the connecting column, and an antiskid pad fixed at the bottom of the connecting block.

Furthermore, the top of the rotary column is connected with the sounding body, the positioning pad is in a ring shape, and the third spring is located below the rotary block.

Furthermore, the two movable blocks are respectively and fixedly connected with the two clamping blocks, and one side of each clamping block is arc-shaped.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this portable pronunciation equipment is used to professorship mathematics teacher through the cooperation between the subassembly on the pronunciation body, can be convenient for the teacher with pronunciation body fix in pocket department, consequently the phenomenon that the pine collapses and drops can not appear taking place to can be convenient for the teacher fix on the religion table, consequently can adjust fixed mode according to the difference of the condition, consequently can improve the practicality of using.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is a partially enlarged view of the portion B shown in FIG. 1 according to the present invention.

In the figure: the sound-producing device comprises a sound-producing body 1, a hinge block 2, a connecting rod 3, a magnetic suction block 4, a magnetic suction block 5 II, a bottom block 6, an internal groove 7, a fixed column 8, a spring 9I, a movable block 10, a clamping block 11, a threaded groove 12, a threaded rod 13, a sucker 14, an adjusting cylinder 15, a spring 16 II, a movable block 17, a connecting column 18, a connecting block 19, a non-slip mat 20, a rotating groove 21, a rotating block 22, a spring 23 III, a positioning mat 24 and a rotating column 25.

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.

Referring to fig. 1-4, the portable pronunciation device for the higher-ranking mathematics teacher in this embodiment includes a pronunciation body 1, a hanging component is disposed on the back of the pronunciation body 1, a bottom block 6 is movably connected to the lower portion of the pronunciation body 1, a rotating component is disposed inside the bottom block 6, an inner groove 7 is formed in the bottom of the bottom block 6, an elastic component is disposed inside the inner groove 7, two clamping blocks 11 are fixedly connected to the bottom of the elastic component, one side of the clamping blocks 11 opposite to each other is arc-shaped, a plurality of thread grooves 12 are formed in the bottom of the clamping blocks 11, a threaded rod 13 is connected to the inner thread of the thread grooves 12, a suction cup 14 is fixedly connected to the bottom of the threaded rod 13, and an anti-slip component is fixedly connected to one side of the two clamping blocks 11 opposite to each other.

In addition, through the cooperation between the above-mentioned subassembly, can be convenient for the teacher through hanging the knot subassembly and be fixed in pronunciation body 1 in pocket department to conveniently carry, simultaneously under the effect of runner assembly, can be convenient for the teacher adjust the square of pronunciation body 1, can drive clamp splice 11 and be fixed in the corner of lectern under the effect of elasticity subassembly simultaneously, and can be under anti-skidding subassembly's effect, can be convenient for the teacher to place on the desktop of lectern.

Wherein, hang the knot subassembly and inhale piece 4 including being located pronunciation body 1 right side fixed connection's hinge piece 2, the inside articulated connecting rod 3 of hinge piece 2, connecting rod 3 left side fixed connection's a magnetism to and piece 5 is inhaled to No. two magnetism of pronunciation body 1 right side fixed connection, and a magnetism is inhaled piece 4 and is inhaled 5 magnetism with No. two magnetism and be connected.

In addition, through the cooperation between the above-mentioned subassembly, can be through inside inserting into the pocket connecting rod 3, inhale piece 4 with No. two magnetism simultaneously and inhale piece 5 with No. one to can fix pronunciation body 1, consequently can hang in pocket department.

Wherein, the runner assembly is including being located the inside change groove 21 of seting up of bottom block 6, change the inside change piece 22 of rotating the connection of 21 inside of groove, change No. three spring 23 of 21 bottom wall swing joint, the height that highly is greater than change groove 21 when No. three spring 23 is in natural state, change 22 top fixed connection's of piece locating pad 24, locating pad 24 is the ring shape and cup joints in the outside of commentaries on classics post 25, and change 22 top fixed connection's of piece commentaries on classics post 25, the top of commentaries on classics post 25 and the bottom fixed connection of pronunciation body 1.

In addition, through the cooperation between the above-mentioned subassembly, can be through pushing down pronunciation body 1 to make the interior roof separation of location pad 24 and rotary trough 21, consequently can adjust the direction to pronunciation body 1, when adjusting the back, loosen the pressure to pronunciation body 1, consequently improve skid-proof effect at the combination of slipmat 24 and rotary trough 21, thereby form the location.

Wherein, the elasticity subassembly is greater than the length of inside groove 7 including being located inside fixed column 8 of inside fixed connection of inside groove 7, the length when three spring 9 that the fixed column 8 outside cup jointed are in natural state, and two movable blocks 10 of fixed column 8 outside sliding connection, the bottom and the clamp splice 11 fixed connection of movable block 10.

In addition, through the cooperation between the above-mentioned subassembly, can be convenient for the teacher with pronunciation body 1 be fixed in the bellied edge of lectern, consequently only need push down can be through the effect of a spring 9 and clamp splice 11 to fix pronunciation body 1.

The antiskid component comprises an adjusting cylinder 15 and a second spring 16, wherein the adjusting cylinder 15 and the second spring 16 are located on the left side and the right side of the two clamping blocks 11 and fixedly connected, the second spring 16 is movably connected inside the adjusting cylinder 15, the height of the second spring 16 in a natural state is larger than the height of the adjusting cylinder 15, a moving block 17 of the adjusting cylinder 15, a connecting column 18 fixedly connected to the bottom of the moving block 17, a connecting block 19 fixedly connected to the bottom end of the connecting column 18, and an antiskid pad 20 fixedly connected to the bottom of the connecting block 19.

In addition, through the cooperation between the above-mentioned subassembly, can make sucking disc 14 adsorb with the desktop through pushing down pronunciation body 1, also can drive connecting block 19 and push up No. two springs 16 and extrude simultaneously, under the elasticity recovery effect of No. two springs 16, can drive connecting block 19 and slipmat 20 inseparable be connected with the desktop, consequently can improve frictional effect simultaneously.

The working principle of the above embodiment is as follows:

the connecting rod 3 is inserted into the pocket, then the first magnetic suction block 4 and the second magnetic suction block 5 in the pocket are connected through the inserting rod 3, so that the sounding body 1 can be fixed at the pocket of a teacher, the phenomenon of falling is avoided, the carrying is convenient, meanwhile, when the teacher does not have a pocket, the sounding body 1 can be inserted into the bulge of the desk body, because one side of the clamping block 11 is in an arc shape, the first spring 9 can be extruded through the clamping block 11 and the movable block 10, and under the elastic force recovery action of the first spring 9, the first spring 9 drives the clamping block 11 to clamp and fix the edge of the desk body through the movable block 10, the sounding body 1 can be pressed downwards, the sounding body 1 extrudes the third spring 23 through the rotary column 25 and the rotary block 22, and the positioning pad 24 is separated from the inside of the bottom block 6, so that the friction is reduced, consequently can rotate pronunciation body 1, when loosening simultaneously, No. three springs 23 can drive the position pad 24 and fix a position, place at the desktop messenger as needs, press pronunciation body 1 downwards, make sucking disc 14 adsorb with the desktop and link, meanwhile also can drive connecting block 19, spliced pole 18 and movable block 17 extrude No. two springs 16, simultaneously under No. two springs 16's elasticity recovery effect, can effectively drive connecting block 19 and slipmat 20 and contact with the desktop, thereby improve frictional force, consequently, can improve pronunciation body 1's stability, thereby can change the mode that prevents according to teacher's the condition, thereby can improve the practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a professorship mathematics teacher is with portable pronunciation equipment, includes pronunciation body (1), its characterized in that: the back of pronunciation body (1) is provided with hangs and detains the subassembly, the below of pronunciation body (1) is connected with bottom block (6), and the inside of bottom block (6) is provided with the runner assembly, inside groove (7) have been seted up to the bottom of bottom block (6), and the inside of inside groove (7) is provided with elastic component, and elastic component's bottom is fixed with two clamp splice (11), and thread groove (12) have been seted up to the bottom of clamp splice (11), and the internal connection of thread groove (12) has threaded rod (13), and the bottom of threaded rod (13) is fixed with sucking disc (14), two one side of clamp splice (11) all is provided with anti-skidding subassembly.

2. The portable pronunciation device as claimed in claim 1, wherein: hang and detain subassembly and inhale piece (4) including being located pronunciation body (1) one side fixed hinge piece (2), the inside articulated connecting rod (3) of hinge piece (2), connecting rod (3) one side fixed No. one to and piece (5) are inhaled to No. two magnetism of pronunciation body (1) one side fixed.

3. The portable pronunciation device as claimed in claim 1, wherein: the rotating assembly comprises a rotating groove (21) formed in the bottom block (6), a rotating block (22) connected with the rotating groove (21) in an internal mode, a third spring (23) connected with the rotating groove (21) in an internal mode, a positioning pad (24) fixed to the top of the rotating block (22), and a rotating column (25) fixed to the top of the rotating block (22).

4. The portable pronunciation device as claimed in claim 1, wherein: the elastic component comprises a fixed column (8) which is positioned inside the inner groove (7) and is fixed, three first springs (9) which are sleeved outside the fixed column (8), and two movable blocks (10) which are connected outside the fixed column (8).

5. The portable pronunciation device as claimed in claim 1, wherein: the anti-skidding assembly comprises an adjusting cylinder (15) fixed on one side of the clamping block (11), a second spring (16) connected inside the adjusting cylinder (15), a moving block (17) connected inside the adjusting cylinder (15), a connecting column (18) fixed at the bottom of the moving block (17), a connecting block (19) connected at the bottom end of the connecting column (18), and an anti-skidding pad (20) fixed at the bottom of the connecting block (19).

6. The portable pronunciation device as claimed in claim 3, wherein: the top end of the rotary column (25) is connected with the sounding body (1), the positioning pad (24) is annular, and the third spring (23) is located below the rotary block (22).

7. The portable pronunciation device as claimed in claim 4, wherein: the two movable blocks (10) are respectively and fixedly connected with the two clamping blocks (11), and one side of each clamping block (11) is arc-shaped.