CN215125393U

CN215125393U - Teaching appliance for ideological and political education classes

Info

Publication number: CN215125393U
Application number: CN202120323070.6U
Authority: CN
Inventors: 徐磊
Original assignee: HUNAN RAILWAY PROFESSIONAL TECHNOLOGY COLLEGE
Current assignee: HUNAN RAILWAY PROFESSIONAL TECHNOLOGY COLLEGE
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-14
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a teaching equipment field, specific be a teaching aid for ideological and political education class, including base and multi-functional lectern. The utility model discloses a base has raising and lowering functions, can be according to teacher's height, and nimble adjustment lift table height satisfies different height teacher's demand. The utility model discloses a lift table is provided with the support fence including the apron, the apron is close to one side of recess, opens the apron back, can place textbook and lecture notes in supporting the fence. Be provided with the charging plug of bluetooth microphone and multi-functional teacher's pointer in the lift table, can charge bluetooth microphone and multi-functional teacher's pointer in the classroom. The utility model discloses a multi-functional teacher's pointer has laser emitter and telescopic link, can use laser emitter to give lessons according to teacher's individual habit, also can lengthen the telescopic link and be used for giving lessons.

Description

Teaching appliance for ideological and political education classes

Technical Field

The utility model relates to a teaching equipment field, specific is a teaching aid for ideological and political education class.

Background

Along with the development of science and technology, the teaching mode has changed greatly, and the change of teaching mode will arouse the renewal and the iteration of teaching equipment yet, consequently, more automatic and multi-functional teaching equipment can more and more popularize certainly. Traditional teaching equipment lectern height is fixed, can't satisfy different height teachers' teaching demand, and simultaneously, teaching equipment such as lectern, microphone old and independently place, are unfavorable for the teacher to use, also do not benefit to logistics personnel centralized management.

SUMMERY OF THE UTILITY MODEL

For solving the mentioned deficiencies in the background art, the utility model aims to provide a teaching aid for ideological and political education course

The purpose of the utility model can be realized by the following technical scheme:

a teaching aid for ideological and political education class, includes base and multi-functional lectern. The base includes the base, the base is opened there is the inner chamber, the inner chamber bottom surface is provided with fixed spout, open on the left of the fixed spout has first through-hole, open at the fixed spout middle part has first spacing groove, be provided with two bracing pieces on the fixed spout, the bracing piece middle part is rotated and is connected with the connecting axle, two bracing pieces are articulated through the connecting axle at middle part, the bracing piece both ends are provided with spacing axle, be provided with the lift table directly over the base, the lift table bottom surface is provided with the removal spout, it has the second through-hole to open on the left of the removal spout, it has the second spacing groove to open at the removal spout middle part, the left spacing axle of two bracing pieces rotates with first through-hole and second through-hole respectively and is connected, fixed spout right side is provided with electronic telescoping cylinder, the output of electronic telescoping cylinder is articulated with the bracing piece.

Multifunctional teacher's desk is including setting up the lift table directly over the base, and lift table upper surface is opened flutedly, and the recess top is provided with the apron, and the one side that the recess was kept away from to the apron is provided with the handle, and open the recess bottom has the hole of charging, and the hole bottom of charging is provided with the first charging plug of two symmetric distributions, and the recess right side is provided with the second charging plug, is provided with the debris receiver in the recess, and the downthehole multi-functional teacher's pointer that is provided with charges is provided with the bluetooth microphone on the second charging plug.

Furthermore, the limiting shafts on the right sides of the two supporting rods are respectively in sliding connection with the first limiting groove and the second limiting groove.

Furthermore, a supporting fence is arranged on one side, close to the groove, of the cover plate.

Further, multi-functional teacher's pointer cylinder surface is provided with control button, and multi-functional teacher's pointer bottom centre of a circle department is provided with laser emitter, and laser emitter bilateral symmetry distributes has two jacks, jack and first charging plug adaptation.

The utility model has the advantages that:

1. the utility model discloses a base has raising and lowering functions, can be according to teacher's height, and nimble adjustment lift table height satisfies different height teacher's demand.

2. The utility model discloses a lift table is provided with the support fence including the apron, the apron is close to one side of recess, opens the apron back, can place textbook and lecture notes in supporting the fence. Be provided with the charging plug of bluetooth microphone and multi-functional teacher's pointer in the lift table, can charge bluetooth microphone and multi-functional teacher's pointer in the classroom.

3. The utility model discloses a multi-functional teacher's pointer has laser emitter and telescopic link, can use laser emitter to give lessons according to teacher's individual habit, also can lengthen the telescopic link and be used for giving lessons.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

FIG. 3 is a schematic top view of the lifting table of the present invention;

fig. 4 is a schematic view of the overall structure of the multifunctional pointer of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1, a teaching aid for an ideological and political education course includes a base 1 and a multifunctional lectern 2.

As shown in fig. 1 and 2, the base 1 includes a base 11, the base 11 is provided with an inner cavity 111, a fixed sliding chute 12 is provided on the bottom surface of the inner cavity 111, a first through hole 121 is provided on the left side of the fixed sliding chute 12, a first limit groove 122 is provided in the middle of the fixed sliding chute 12, two support rods 13 are provided on the fixed sliding chute 12, a connecting shaft 131 is rotatably connected to the middle of each support rod 13, and the two support rods 13 are hinged to each other through the connecting shaft 131 in the middle. The two ends of the supporting rod 13 are provided with limiting shafts 132, the lifting table 21 is arranged right above the base 11, the bottom surface of the lifting table 21 is provided with a moving chute 14, the left side of the moving chute 14 is provided with a second through hole 141, the middle part of the moving chute 14 is provided with a second limiting groove 142, and the limiting shafts 132 on the left sides of the two supporting rods 13 are respectively connected with the first through hole 121 and the second through hole 141 in a rotating manner. The limiting shafts 132 on the right sides of the two support rods 13 are slidably connected with the first limiting grooves 122 and the second limiting grooves 142 respectively. An electric telescopic cylinder 15 is arranged on the right side of the fixed chute 12, and the output end of the electric telescopic cylinder 15 is hinged with the support rod 13. When the electric telescopic cylinder 15 works, the output end of the electric telescopic cylinder 15 moves left and right, the included angle between the two support rods 13 changes, and the table 21 can be lifted up and down at the moment.

As shown in fig. 1 and 3, the multifunctional lectern 2 includes a lifting table 21 disposed right above a base 11, a groove 211 is formed on the upper surface of the lifting table 21, a cover plate 22 is disposed above the groove 211, a handle 221 is disposed on a side of the cover plate 22 away from the groove 211, a support column 222 is disposed on a side of the cover plate 22 close to the groove 211, and a teacher can place books or lectures in the support column 222. The bottom of the groove 211 is provided with a charging hole 2111, the bottom of the charging hole 2111 is provided with two first charging plugs 2112 which are symmetrically distributed, the right side of the groove 211 is provided with a second charging plug 2113, the groove is internally provided with a sundries containing box 25, the charging hole 2111 is internally provided with a multifunctional pointer 24, and the second charging plug 2113 is provided with a Bluetooth microphone 23 which can be worn on ears.

As shown in fig. 1 and 4, a control button 241 is arranged on the cylindrical surface of the multifunctional pointer 24, a laser emitter 243 is arranged at the center of the bottom of the multifunctional pointer 24, two insertion holes 242 are symmetrically distributed on two sides of the laser emitter 243, the insertion holes 242 are matched with a first charging plug 2112, and an expansion rod 244 is arranged at the top of the multifunctional pointer 24. When the multifunctional teacher pointer 24 is used, the laser emitter 243 can be selected to give lessons according to personal habits of teachers, the laser emitter 243 can also be closed, and the telescopic rod 244 of the multifunctional teacher pointer 24 is lengthened for use, so that lessons are given.

During operation, can lift apron 22, put lecture or textbook in the support column 222 of apron 22, then take out bluetooth microphone 23 and multi-functional teacher's pointer 24, utilize the steerable electronic telescoping cylinder 15 of the control button 241 on the multi-functional teacher's pointer 24, adjust the height of lift table 21, then can be according to teacher's individual custom, select to use the laser emitter 243 of multi-functional teacher's pointer 24 bottom to give lessons, also can elongate the telescopic link 244 at multi-functional teacher's pointer 24 top for give lessons.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A teaching aid for ideological and political education classes comprises a base (1) and a multifunctional teacher desk (2), and is characterized in that the base (1) comprises a base (11), an inner cavity (111) is formed in the base (11), a fixed sliding chute (12) is arranged on the bottom surface of the inner cavity (111), a first through hole (121) is formed in the left side of the fixed sliding chute (12), a first limiting groove (122) is formed in the middle of the fixed sliding chute (12), two supporting rods (13) are arranged on the fixed sliding chute (12), a connecting shaft (131) is rotatably connected to the middle of each supporting rod (13), the two supporting rods (13) are hinged through the connecting shaft (131) in the middle, limiting shafts (132) are arranged at two ends of each supporting rod (13), a lifting desk (21) is arranged right above the base (11), a moving sliding chute (14) is arranged on the bottom surface of the lifting desk (21), a second through hole (141) is formed in the left side of the moving sliding chute (14), a second limiting groove (142) is formed in the middle of the movable sliding chute (14), limiting shafts (132) on the left sides of the two supporting rods (13) are respectively and rotatably connected with the first through hole (121) and the second through hole (141), an electric telescopic cylinder (15) is arranged on the right side of the fixed sliding chute (12), and the output end of the electric telescopic cylinder (15) is hinged with the supporting rods (13);

multifunctional lectern (2) is including setting up lift table (21) directly over base (11), lift table (21) upper surface is opened recess (211), recess (211) top is provided with apron (22), the one side that recess (211) were kept away from in apron (22) is provided with handle (221), it has charging hole (2111) to open recess (211) bottom, charging hole (2111) bottom is provided with first charging plug (2112) of two symmetric distributions, recess (211) right side is provided with second charging plug (2113), be provided with debris receiver (25) in the recess, be provided with multi-functional teacher's pointer (24) in charging hole (2111), be provided with bluetooth microphone (23) on second charging plug (2113).

2. A teaching aid for ideological and political education classes according to claim 1, wherein the limit shafts (132) at the right side of the two support rods (13) are slidably connected with the first limit groove (122) and the second limit groove (142), respectively.

3. A teaching aid for an ideological and political education course according to claim 1, wherein a support rail (222) is provided on a side of the cover plate (22) adjacent to the recess (211).

4. The teaching aid for ideological and political education courses according to claim 1, wherein the cylindrical surface of the multifunctional pointer (24) is provided with a control button (241), the center of the circle at the bottom of the multifunctional pointer (24) is provided with a laser emitter (243), two jacks (242) are symmetrically distributed at two sides of the laser emitter (243), and the jacks (242) are matched with the first charging plug (2112).