CN210324854U

CN210324854U - Novel multifunctional teaching globe

Info

Publication number: CN210324854U
Application number: CN201920157431.7U
Authority: CN
Inventors: 龙荣飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-04-14
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a novel multifunctional globe for teaching, which comprises a base, a support is fixedly arranged on the top surface of the base, a through hole arranged on the support is rotationally clamped with a first short shaft fixedly arranged at the two ends of a circular ring, the circular ring is rotationally connected with the outer wall of the globe through a second rotating shaft, the circular ring is formed by splicing a first arc-shaped block and a second arc-shaped block, the two ends of the first arc-shaped block are fixedly provided with inserting blocks, the inserting blocks are movably inserted in slots matched with the second arc-shaped block, the first arc-shaped block and the second arc-shaped block are fixedly arranged with positioning pins, a containing cavity is arranged inside the globe, the globe is formed by splicing a first sphere and a second sphere, an annular groove is arranged at the splicing part of the first sphere and the second sphere, an annular convex movable joint matched with the second sphere is arranged in the annular groove, the vertical and horizontal three hundred sixty degrees rotation of the globe is realized by utilizing the first short shaft and the second short, no matter which angle, both can clearly observe.

Description

Novel multifunctional teaching globe

Technical Field

The utility model relates to a teaching equipment technical field specifically is a novel globe is used in multi-functional teaching.

Background

The globe teaching aid in the prior art is mainly provided with a transverse or vertical rotation, two types of rotation are not combined together, generally, in order to achieve the effect that all students in a classroom can see a picture on a globe, a method generally adopted is to purchase a globe with a larger shape or replace the globe with a map hung on a wall, and a curtain in a teacher is pulled open to keep light transparent, but the classroom is often too large, the visual difference between front and back arranged students is small, the globe teaching aid does not have attractive characteristics, the attention of the students is difficult to draw, the traditional globe occupies a large space, the functions are few, the introduction and the defects of the prior art are introduced, and therefore, the novel multifunctional teaching globe is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel multi-functional globe for teaching to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel multi-functional globe for teaching, the on-line screen storage device comprises a base, the fixed support that is equipped with of base top surface, the through-hole that is equipped with on the support rotates the joint with the fixed first minor axis that is equipped with in ring both ends, rotate through second pivot and globe outer wall in the ring and be connected, the ring is formed by first arc piece and the concatenation of second arc piece, the fixed inserted block that is equipped with in first arc piece both ends, the inserted block activity is pegged graft in the supporting slot that is equipped with on the second arc piece, and first arc piece and second arc piece have locating pin fixed mounting, the inside chamber that holds that is equipped with of globe, and the globe is formed by the concatenation of first spheroid and second spheroid, first spheroid is equipped with the annular groove with second spheroid concatenation department, the protruding activity joint of annular that is equipped with on the second spheroid in the annular groove.

As an optimized technical scheme of the utility model, the one deck damping pad is covered to the through-hole inner wall contact department that is equipped with on first minor axis and the support.

As an optimized technical scheme of the utility model, the line of first minor axis and the line mutually perpendicular of second minor axis, and crossing and ring centre of a circle department, the centre of a circle department of ring and the centre of a sphere department of globe are located on the same point.

As an optimized technical scheme of the utility model, the fixed waist shape pole that is equipped with of ring one end outer wall, waist shape pole is circular motion around the centre of sphere department of globe.

As an optimized technical scheme of the utility model, the activity of accomodating the inslot that base one side was equipped with is pegged graft and is had the religion rod, the one end fixedly connected with handle of religion rod.

As a preferred technical scheme of the utility model, the handle is equipped with the draw-in groove towards the one side of base, the base outer wall is equipped with the fixture block with the draw-in groove cooperation.

As an optimal technical scheme of the utility model, the draw-in groove internal fixation is equipped with the one deck iron sheet, the fixture block lateral wall corresponds fixedly with the iron sheet and is equipped with one deck magnet, magnet and iron sheet magnetic adsorption.

As a preferred technical scheme of the utility model, be equipped with the spacing hole of a plurality of in the annular groove, be equipped with a plurality of gag lever post with spacing hole cooperation on the annular bulge.

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

1. utilize first minor axis and second minor axis to realize the vertical and horizontal three hundred sixty degrees rotations of globe, accomplish no matter in which angle, can both clearly observe, realize the separation of ring, further drive globe realizes the separation, and the opening that will hold the chamber exposes, can place the article of teaching usefulness such as books, realizes the perfect combination with the globe, and is convenient for take, has placed the religion rod in the base, and the teaching of being convenient for is a multi-functional globe.

2. A layer of damping cushion is covered at the contact position of the first short shaft and the inner wall of the through hole formed in the support, the speed of the first short shaft is controlled when vertical rotation is achieved, visual contrast is formed between the first short shaft and the horizontal rotation, and the first short shaft is more humanized when in use.

3. Be equipped with the spacing hole of a plurality of in the annular groove, be equipped with a plurality of gag lever post with spacing hole cooperation on the annular bulge, when article such as books have been taken, during the concatenation globe, avoid the dislocation, influence the use.

Drawings

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

FIG. 2 is a schematic view of the inner structure of the ring and the globe according to the present invention;

FIG. 3 is a schematic diagram of the structure of the globe according to the present invention;

FIG. 4 is a schematic view of the structure of the globe according to the present invention;

FIG. 5 is a schematic view of the connection structure of the base and the pointer of the present invention;

fig. 6 is a schematic view of the teaching stick structure of the present invention.

In the figure: the novel teaching aid comprises a base 1, a receiving groove 11, a clamping block 12, a magnet 13, a bracket 2, a ring 3, a waist-shaped rod 31, a first arc-shaped block 32, a second arc-shaped block 33, an insertion block 34, a slot 35, a positioning pin 36, a first short shaft 37, a globe 4, a holding cavity 41, a first sphere 42, a second sphere 43, a second short shaft 44, an annular groove 45, a limiting hole 46, an annular bulge 47, a limiting rod 48, a teaching stick 5, a handle 51, a clamping groove 52 and an iron sheet 53.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a novel multifunctional globe for teaching comprises a base 1, a support 2 is fixedly arranged on the top surface of the base 1, a through hole arranged on the support 2 is rotationally clamped with a first short shaft 37 fixedly arranged at two ends of a ring 3, the ring 3 is rotationally connected with the outer wall of a globe 4 through a second rotating shaft 44, the connecting line of the first short shaft 37 and the connecting line of the second short shaft 44 are mutually vertical and are intersected with the circle center of the ring 3, the circle center of the ring 3 and the sphere center of the globe 4 are positioned at the same point, the ring 3 is formed by splicing a first arc-shaped block 32 and a second arc-shaped block 33, inserting blocks 34 are fixedly arranged at two ends of the first arc-shaped block 32, the inserting blocks 34 are movably inserted into inserting grooves 35 which are matched with the second arc-shaped block 33, the first arc-shaped block 32 and the second globe 33 are fixedly arranged with positioning pins 36, a containing cavity 41 is arranged inside the globe 4, and the globe 4 is formed by splicing a first sphere 42 and a second sphere 43, first spheroid 42 is equipped with annular groove 45 with second spheroid 43 concatenation department, annular groove 45 in with the second spheroid 43 on the supporting annular protruding 47 activity joint that is equipped with, utilize first minor axis 37 and second minor axis 44 to realize the vertical and horizontal three hundred sixty degrees rotations of globe 4, accomplish no matter at which angle, both can clearly observe, simultaneously will connect the locating pin 36 of first arc piece 32 and second arc piece 33 and take off, make inserted block 34 and slot 35 separation, realize the separation of ring 3, further drive globe 4 realizes the separation, the opening that will hold chamber 41 exposes, can place the article of teaching usefulness such as books, realize the perfect combination with globe 4, and be convenient for take.

A layer of damping cushion is covered at the contact position of the first short shaft 37 and the inner wall of the through hole formed in the support 2, when vertical rotation is achieved, the speed of the damping cushion is controlled, visual contrast is formed between the damping cushion and transverse rotation, and the damping cushion is more humanized when in use.

The waist-shaped rod 31 is fixedly arranged on the outer wall of one end of the circular ring 3, the waist-shaped rod 31 makes circular motion around the sphere center of the globe 4, and the circular ring 3 is convenient to hold when articles are taken from the accommodating cavity 41.

Referring to fig. 1-6, a teaching stick 5 is movably inserted into a receiving groove 11 formed in one side of a base 1, a handle 51 is fixedly connected to one end of the teaching stick 5, and the teaching stick 5 is placed in the base 1 for teaching.

Handle 51 is equipped with draw-in groove 52 towards the one side of base 1, the base 1 outer wall is equipped with fixture block 12 with the cooperation of draw-in groove 52, the draw-in groove 52 internal fixation is equipped with one deck iron sheet 53, fixture block 12 lateral wall corresponds fixedly with iron sheet 53 and is equipped with one deck magnet 13, magnet 13 and iron sheet 53 magnetic adsorption, fixture block 12 and draw-in groove 52's joint, the preliminary position that forms religion rod 5 is injectd, magnet 13 and iron sheet 53 magnetic adsorption, the secondary of realizing religion rod 5 is fixed, and be convenient for take.

Be equipped with the spacing hole 46 of a plurality of in the annular groove 45, be equipped with a plurality of gag lever post 48 with spacing hole 46 cooperation on the annular bulge 47, when article such as books have been taken, during the concatenation globe 4, avoid the dislocation, influence the use.

The working principle is as follows: the utility model discloses when daily use, utilize first minor axis 37 and second minor axis 44 to realize the vertical and horizontal three hundred sixty degrees rotations of globe 4, accomplish no matter at which angle, can both clearly observe, will connect first arc piece 32 and second arc piece 33's locating pin 36 simultaneously and take off, make inserted block 34 and slot 35 separate, realize the separation of ring 3, further drive globe 4 and realize the separation, expose the opening that holds chamber 41, can place the article of teaching usefulness such as books, realize the perfect adaptation with globe 4, and be convenient for take; a teaching stick 5 is movably inserted in a containing groove 11 arranged on one side of the base 1, and the teaching stick 5 is placed in the base 1, so that teaching is facilitated; a layer of damping cushion is covered at the contact position of the first short shaft 37 and the inner wall of the through hole formed in the support 2, when vertical rotation is achieved, the speed of the damping cushion is controlled, visual contrast is formed between the damping cushion and transverse rotation, and the damping cushion is more humanized when in use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel multi-functional globe for teaching, includes base (1), its characterized in that: the base (1) top surface is fixedly provided with a support (2), a through hole arranged on the support (2) is rotationally clamped with a first short shaft (37) fixedly arranged at two ends of a ring (3), the ring (3) is rotationally connected with the outer wall of a globe (4) through a second short shaft (44), the ring (3) is formed by splicing a first arc-shaped block (32) and a second arc-shaped block (33), two ends of the first arc-shaped block (32) are fixedly provided with inserting blocks (34), the inserting blocks (34) are movably spliced in inserting grooves (35) formed in the second arc-shaped block (33) in a matching manner, the first arc-shaped block (32) and the second arc-shaped block (33) are fixedly provided with positioning pins (36), a containing cavity (41) is arranged inside the globe (4), the globe (4) is formed by splicing a first sphere (42) and a second sphere (43), and an annular groove (45) is formed at the position where the first sphere (42) and the second sphere (43) are spliced, the annular groove (45) is movably clamped with an annular bulge (47) which is arranged on the second ball body (43) in a matching way.

2. The novel multifunctional teaching globe according to claim 1, wherein: a layer of damping pad is covered at the contact position of the first short shaft (37) and the inner wall of the through hole formed in the support (2).

3. The novel multifunctional teaching globe according to claim 1, wherein: the connecting line of the first short shaft (37) and the connecting line of the second short shaft (44) are perpendicular to each other and intersect with the circle center of the circular ring (3), and the circle center of the circular ring (3) and the sphere center of the globe (4) are located on the same point.

4. The novel multifunctional teaching globe according to claim 1, wherein: the outer wall of one end of the circular ring (3) is fixedly provided with a waist-shaped rod (31), and the waist-shaped rod (31) makes circular motion around the center of the globe (4).

5. The novel multifunctional teaching globe according to claim 1, wherein: teaching sticks (5) are movably inserted into the accommodating grooves (11) formed in one side of the base (1), and one ends of the teaching sticks (5) are fixedly connected with handles (51).

6. The novel multifunctional teaching globe according to claim 5, wherein: the handle (51) is equipped with draw-in groove (52) towards the one side of base (1), base (1) outer wall is equipped with fixture block (12) with draw-in groove (52) cooperation.

7. The novel multifunctional teaching globe according to claim 6, wherein: draw-in groove (52) internal fixation is equipped with one deck iron sheet (53), fixture block (12) lateral wall corresponds fixed one deck magnet (13) that is equipped with iron sheet (53), magnet (13) and iron sheet (53) magnetic adsorption.

8. The novel multifunctional teaching globe according to claim 1, wherein: a plurality of limiting holes (46) are formed in the annular groove (45), and a plurality of limiting rods (48) are arranged on the annular protrusion (47) in a matched mode with the limiting holes (46).