CN209642910U - A kind of mobile microphone of national music teaching - Google Patents

Abstract

The utility model discloses a kind of national musics to impart knowledge to students with mobile microphone, it is related to microphone technical field, the mobile microphone of specially a kind of national music teaching, including firm banking, link block is fixedly connected at the top of the firm banking, fixing groove is offered at the top of the link block, the internal whorl of the fixing groove is connected with support column.The mobile microphone of national music teaching, pass through firm banking, link block, support column, fixing groove, the setting of U-shaped support frame and microphone, when teacher needs Mobile Teaching, support column and link block can be connected, it can make microphone under the action of not needing manpower clamping in this way, still it can be used, greatly alleviate the workload of teacher, slow down the sense tired out of teacher, when teacher needs Mobile Teaching, support column is separated with link block, teacher can grasp handle, to hang on, carry out Mobile Teaching, it is simple to operate, it is practical.

Description

A kind of mobile microphone of national music teaching

Technical field

The utility model relates to microphone technical field, the mobile microphones of specially a kind of national music teaching.

Background technique

Music teaching has broad sense and narrow sense not, and the music teaching of broad sense refers to all thought feelings that people is influenced by music Sense, all education of trait of thinking and advancement of knowledge technical ability are referred mainly to according to certain social desirability, organized, planned and have The school music education that purpose carries out, school instruction generally can be divided into preschool education, basic education, higher education, adult education It is mainly that sound in the learning music of exercise student ' sings level Deng, national music education, teacher imparts knowledge to students at dais, and student is in classroom Study, teacher's sound in teaching process sing decibel it is not high when heel row student can hear, it is therefore desirable to microphone amplifies.

The production of existing microphone is simple, and some microphones are hung on the neck of teacher by lanyard, teacher hand microphone into Row teaching, but when teacher does not need be mobile, microphone cannot be fixed up, it is still necessary to teacher's hand microphone is imparted knowledge to students, this Sample can make teacher increase sense tired out, influence quality of instruction, therefore need to research and develop a kind of easy to operate, practical and functional The mobile microphone of big national music teaching.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of mobile microphone of national music teaching, solves The problems mentioned above in the background art.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of national music teaching use Mobile microphone, including firm banking are fixedly connected with link block at the top of the firm banking, open at the top of the link block Equipped with fixing groove, the internal whorl of the fixing groove is connected with support column, and the one end of the support column far from link block is fixed to be connected It is connected to U-shaped support frame, the inner sidewall of the U-shaped support frame is fixedly connected with fixed column, and the outer surface of the fixed column is fixed to be connected It is connected to strap, the fixed column is fixedly connected with microphone far from one end of U-shaped support frame, and the two sides of the microphone open up There is locking slot, the side of the U-shaped support frame offers through-hole, and the inside of the through-hole is plugged with threaded rod, the threaded rod One end far from microphone is fixedly connected with rotating handle.

Optionally, the side of the U-shaped support frame is fixedly connected with handle, and the outer surface of the handle is connected with anti- Sheath.

Optionally, the bottom of the firm banking is fixedly connected with non-slip mat, the bottom of the non-slip mat and protective jacket Outer surface offers anti-skid chequer.

Optionally, the outer surface of the threaded rod is fixedly connected with strap, and the threaded rod is far from rotating handle The outer surface of one end is provided with external screw thread.

Optionally, it is fixedly connected with latch segment at the top of the microphone, is fixedly connected with mesh enclosure at the top of the latch segment.

Optionally, the outer surface thread of the latch segment is connected with shield, and the inner wall of the shield offers anti-skidding Line.

(3) beneficial effect

The utility model provides a kind of mobile microphone of national music teaching, have it is following the utility model has the advantages that

1, the mobile microphone of national music teaching, passes through firm banking, link block, support column, fixing groove, U-shaped branch The setting of support and microphone can connect support column and link block when teacher needs Mobile Teaching, can make in this way Microphone still can be used under the action of not needing manpower clamping, greatly alleviate the workload of teacher, slow down teacher Sense tired out, when teacher needs Mobile Teaching, support column is separated with link block, teacher so as to increase quality of instruction Handle can be grasped, to hang on, carries out Mobile Teaching, it is simple to operate, it is practical.

2, the mobile microphone of national music teaching passes through fixed column, strap, locking slot, threaded rod, rotation hand The setting of handle and microphone, teacher can first pass through rotating handle release microphone locking device, then according to the demand of teacher, Microphone is adjusted to suitable position, then by the rotation of threaded rod, threaded rod and microphone are fixed up, strap dialogue Cylinder plays clamping action, to guarantee that microphone position is fixed, will not move, use teacher more smoothly, and Improve the quality of teaching, by the setting of shield, but teacher everyone carry a shield, can will when teacher imparts knowledge to students The shield oneself carried is connected with microphone, in this way as teacher in use, can to avoid between teacher mutually using causing The case where bacterial cross-infection, occurs, and ensures more clean hygiene when teacher uses.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model positive structure diagram.

In figure: 1, firm banking；2, link block；3, fixing groove；4, support column；5, U-shaped support frame；6, fixed column；7, solid Clamp plate；8, microphone；9, locking slot；10, through-hole；11, threaded rod；12, rotating handle；13, handle；14, protective jacket；15, prevent Skidding；16, latch segment；17, mesh enclosure；18, shield.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of mobile words of national music teaching Cylinder, including firm banking 1, the bottom of firm banking 1 are fixedly connected with non-slip mat 15, and non-slip mat 15 can increase firm banking 1 Frictional force between lectern can be consolidated more when firm banking 1 is placed on lectern, be not easy to fall down, non-slip mat 15 Bottom and the outer surface of protective jacket 14 offer anti-skid chequer, the top of firm banking 1 is fixedly connected with link block 2, connection The top of block 2 offers fixing groove 3, and the internal whorl of fixing groove 3 is connected with support column 4, and support column 4 and fixing groove 3 are screw threads Connection not only fixes stronger stabilization, but also tears more quick and convenient open when connection, is greatly saved the time, and support column 4 is remote One end from link block 2 is fixedly connected with U-shaped support frame 5, and the side of U-shaped support frame 5 is fixedly connected with handle 13, handle 13 Outer surface is connected with protective jacket 14, and protective jacket 14 can increase the frictional force with teacher's hand, makes teacher in grasping, no That only grabs is stronger, while will not generate the case where hand is ached, and passes through firm banking 1, link block 2, support column 4, the setting of fixing groove 3, U-shaped support frame 5 and microphone 8 can be by support column 4 and link block 2 when teacher needs Mobile Teaching It connects, can make microphone 8 under the action of not needing manpower clamping in this way, still can be used, greatly alleviate religion The workload of teacher slows down the sense tired out of teacher, so as to increase quality of instruction, when teacher needs Mobile Teaching, will prop up Dagger 4 is separated with link block 2, and teacher can grasp handle 13, to hang on 8, carries out Mobile Teaching, side easy to operate Just, practical, the inner sidewall of U-shaped support frame 5 is fixedly connected with fixed column 6, and the outer surface of fixed column 6 is fixedly connected with fixation Clamping plate 7, fixed column 6 are fixedly connected with microphone 8 far from one end of U-shaped support frame 5, and the top of microphone 8 is fixedly connected with latch segment 16, the top of latch segment 16 is fixedly connected with mesh enclosure 17, and the two sides of microphone 8 offer locking slot 9, and the one of U-shaped support frame 5 Side offers through-hole 10, and the inside of through-hole 10 is plugged with threaded rod 11, and the outer surface of threaded rod 11 is fixedly connected with strap 7, and threaded rod 11 is provided with external screw thread, the outer surface thread connection of latch segment 16 far from the outer surface of 12 one end of rotating handle There is shield 18, the inner wall of shield 18 offers anti-skid chequer, and threaded rod 11 is fixedly connected with rotation hand far from one end of microphone 8 Handle 12, the setting of rotating handle 12 can make teacher when adjusting 8 placed angle of microphone, more laborsaving control threaded rod 11 Rotation, improve adjust efficiency, pass through fixed column 6, strap 7, locking slot 9, threaded rod 11, rotating handle 12 and microphone 8 Setting, teacher can first pass through rotating handle 12 make 8 locking device of microphone release, then according to the demand of teacher, will talk about Cylinder 8 is adjusted to suitable position, then passes through the rotation of threaded rod 11, and threaded rod 11 and microphone 8 are fixed up, strap 7 Microphone 8 plays clamping action, to guarantee that 8 position of microphone is fixed, will not move, use teacher more suitable Hand, and improving the quality of teaching, by the setting of shield 18, but teacher everyone carry a shield 18, taught in teacher The shield 18 that oneself is carried can be connected with microphone 8, in this way as teacher in use, can be to avoid between teacher in class hour The case where mutual use causes bacterial cross-infection generation, more clean hygiene when ensureing teacher's use.

A kind of optimal technical scheme as the utility model: non-slip mat 15 and the material of Anti-slip cover 14 are rubber, and The material of handle 13 is polyethylene, and the bottom of 4 outer surface of support column is provided with external screw thread, and the inner wall of fixing groove 3 is provided with interior spiral shell Line, and external screw thread is adapted with internal screw thread.

In conclusion the mobile microphone of national music teaching, in use, passing through firm banking 1, link block 2, support The setting of column 4, fixing groove 3, U-shaped support frame 5 and microphone 8, when teacher needs Mobile Teaching, can by support column 4 with connect Block 2 connects, and can make microphone 8 under the action of not needing manpower clamping in this way, still can be used, greatly alleviate The workload of teacher slows down the sense tired out of teacher,, will when teacher needs Mobile Teaching so as to increase quality of instruction Support column 4 is separated with link block 2, and teacher can grasp handle 13, to hang on 8, carries out Mobile Teaching, easy to operate It is convenient, it is practical, by fixed column 6, the setting of strap 7, locking slot 9, threaded rod 11, rotating handle 12 and microphone 8, Teacher can first pass through rotating handle 12 release 8 locking device of microphone, and then according to the demand of teacher, microphone 8 is adjusted To suitable position, then pass through the rotation of threaded rod 11, threaded rod 11 and microphone 8 are fixed up, 7 microphone 8 of strap Clamping action is played, to guarantee that 8 position of microphone is fixed, will not move, use teacher more smoothly, and mention High quality of instruction, by the setting of shield 18, but teacher everyone carry a shield 18 can when teacher imparts knowledge to students The shield 18 that oneself is carried is connected with microphone 8, in this way as teacher in use, can be to avoid mutually being used between teacher The case where causing bacterial cross-infection generation ensures more clean hygiene when teacher uses.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of national music teaching mobile microphone, including firm banking (1), it is characterised in that: the firm banking (1) Top be fixedly connected with link block (2), offered fixing groove (3) at the top of the link block (2), the fixing groove (3) Internal whorl is connected with support column (4), and the support column (4) is fixedly connected with U-shaped support frame far from the one end of link block (2) (5), the inner sidewall of the U-shaped support frame (5) is fixedly connected with fixed column (6), and the outer surface of the fixed column (6) is fixedly connected Have strap (7), the fixed column (6) is fixedly connected with microphone (8), the microphone far from the one end of U-shaped support frame (5) (8) two sides offer locking slot (9), and the side of the U-shaped support frame (5) offers through-hole (10), the through-hole (10) Inside be plugged with threaded rod (11), the threaded rod (11) is fixedly connected with rotating handle (12) far from the one end of microphone (8).

2. a kind of mobile microphone of national music teaching according to claim 1, it is characterised in that: the U-shaped support The side of frame (5) is fixedly connected with handle (13), and the outer surface of the handle (13) is connected with protective jacket (14).

3. a kind of mobile microphone of national music teaching according to claim 2, it is characterised in that: the firm banking (1) bottom is fixedly connected with non-slip mat (15), and the bottom of the non-slip mat (15) and the outer surface of protective jacket (14) open up There is anti-skid chequer.

4. a kind of mobile microphone of national music teaching according to claim 1, it is characterised in that: the threaded rod (11) outer surface is fixedly connected with strap (7), and appearance of the threaded rod (11) far from rotating handle (12) one end Face is provided with external screw thread.

5. a kind of mobile microphone of national music teaching according to claim 1, it is characterised in that: the microphone (8) Top be fixedly connected with latch segment (16), be fixedly connected with mesh enclosure (17) at the top of the latch segment (16).

6. a kind of mobile microphone of national music teaching according to claim 5, it is characterised in that: the latch segment (16) outer surface thread is connected with shield (18), and the inner wall of the shield (18) offers anti-skid chequer.