CN109192053B - Magic cube globe for teaching - Google Patents
Magic cube globe for teaching Download PDFInfo
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- CN109192053B CN109192053B CN201810974557.3A CN201810974557A CN109192053B CN 109192053 B CN109192053 B CN 109192053B CN 201810974557 A CN201810974557 A CN 201810974557A CN 109192053 B CN109192053 B CN 109192053B
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- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 239000000523 sample Substances 0.000 claims abstract description 30
- 238000005192 partition Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 3
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- 239000003153 chemical reaction reagent Substances 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B27/00—Planetaria; Globes
- G09B27/08—Globes
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Abstract
The invention discloses a limiting mechanism in a magic cube globe for teaching, which is used for fixing the globe and is convenient to detach; the positioning mechanism positions the rotating globe simply and conveniently, and is more beneficial to enhancing the interest of students in learning; the voice control mechanism realizes the function of regulating the positioning mechanism by voice, so that the electronic probe can be accurately locked in the globe in rotation, and voice information can be played at the position after the information of the locked position, and a beginner can find the determined position and know the information quickly; the first clamping mechanism and the second clamping mechanism are arranged, so that the globe can be detachably arranged in the cover body, and the cover body can be closed with the shell, so that the globe can be conveniently stored and carried. The invention has simple structure, is convenient for teachers to use in class or students to learn by themselves, gives diverse interestingness to geographical learning and improves learning efficiency.
Description
Technical Field
The invention relates to the field of teaching aids. More particularly, the present invention relates to a magic cube globe for teaching.
Background
The globe is used to make people imitate the shape of the earth, and reduce the globe according to a certain proportion, and the model of the earth, i.e. the globe, is provided with the deformation of length, area, direction and shape, so that the interrelation of various scenes observed from the globe is integral and approximate to correct.
The globe is one of the teaching models, and the globe is the most basic teaching aid in geography teaching, for the more detailed geographical position of explaining the world to the student, the user needs manual rotation spheroid, and manual rotation spheroid makes user not fine to the student teaching knowledge, has brought the inconvenience for user's use, and the topography condition on the globe of the vivid show of unable image.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention aims to provide a magic cube globe for teaching, which comprises a telescopic cylinder, a limiting mechanism, a positioning mechanism, a sound control mechanism, a shell, a cover body, a first clamping mechanism and a second clamping mechanism, wherein the limiting mechanism comprises a folding rod and an arc-shaped rod, is used for fixing the globe and is convenient to disassemble and take; the positioning mechanism comprises a positioning rod, a rotating shaft and an arc-shaped plate, so that the globe can rotate in the horizontal direction and the vertical direction, the electronic probe is contacted with the globe to position the globe in the rotating process, and the positioning mechanism is simple and convenient and is more beneficial to enhancing the interest of students in learning; the voice control mechanism realizes the function of regulating the positioning mechanism by using voice, a contact switch arranged at the lower end of the electronic probe starts the voice control mechanism when the electronic probe contacts the globe, the voice control mechanism mainly relies on the recognition of the positioning chips by the position locking module so as to ensure that the electronic probe is accurately locked in the rotation of the globe, the voice control unit can recognize and convert voice to output position information to the electronic probe and play voice information at the position after the position information is locked, and a beginner can find a determined position and know the information quickly; the globe is detachably arranged in the cover body, the cover body can be closed with the shell body, and therefore the globe can be conveniently stored and carried. The invention has simple structure, is convenient for teachers to use in class or students to learn by themselves, gives diverse interestingness to geographical learning and improves learning efficiency.
To achieve the objects and other advantages in accordance with the present invention, there is provided a magic cube globe for teaching, including:
the telescopic cylinder is vertically arranged, the upper end of the telescopic cylinder is opened, and the upper part of the telescopic cylinder is provided with a first through hole which is horizontally arranged;
stop gear, it is located telescopic cylinder's top, stop gear includes:
the folding rod comprises a horizontal rod and a vertical rod, the horizontal rod is horizontally arranged, the vertical rod is hinged with the horizontal rod, and the free end of the horizontal rod penetrates through the first through hole and is hinged with a stop block;
the arc-shaped rod is horizontally arranged, the middle part of the outer side of the arc-shaped rod is detachably connected with the upper part of the vertical rod, and the inner diameter of the arc-shaped rod is equal to that of a globe arranged in the arc-shaped rod, so that the globe is clamped in the arc-shaped rod;
a positioning mechanism, comprising:
the positioning rod is of a horizontally arranged cuboid structure with an open lower end, one end of the positioning rod is rotatably connected with the upper end of the vertical rod, an electronic probe is arranged on the end face of the other end of the positioning rod, the lower end of the positioning rod is also provided with a roller which is horizontally arranged and rotatably connected with the front side wall and the rear side wall of the positioning rod, the roller is driven to rotate by a first motor positioned in the positioning rod, and the positioning rod is arranged in a way that when the other end of the positioning rod rotates to the top of a globe, the electronic probe and the roller can be in contact with the globe;
the rotating shaft is vertically arranged in the telescopic cylinder and is driven by a second motor arranged in the telescopic cylinder;
the arc-shaped plate is horizontally arranged and protrudes out of the upper end face of the telescopic cylinder, the bottom end of the arc-shaped plate is fixedly connected with the upper end of the rotating shaft, and the top end of the arc-shaped plate is in contact with the globe;
a voice control mechanism, comprising:
the contact switch is arranged at the lower end of the electronic probe;
the voice control unit is arranged on the globe and comprises a voice recognition module, a voice conversion module, a plurality of voice storage modules and a plurality of voice playing modules;
the position locking module is arranged at the lower end of the electronic probe;
a plurality of positioning chips provided on the surface of the globe and recognized by the position locking module;
the controller is arranged in the globe and electrically connected with a storage battery arranged in the globe, and the controller is respectively electrically connected with the first motor, the second motor, the contact switch, the voice control unit, the position locking module and the plurality of positioning chips.
Preferably, the telescopic cylinder in the magic cube globe for teaching comprises an outer cylinder and an inner cylinder sleeved in the outer cylinder in a sliding manner, and further comprises:
the telescopic cylinder is arranged below the telescopic cylinder and is of a hollow cuboid structure with an opening at the upper end, a partition plate abutted against the inner wall of the telescopic cylinder is horizontally clamped in the shell, a circular opening which penetrates through the partition plate from top to bottom and a second through hole which is arranged along the radial direction of the circular opening and is communicated with the circular opening at one end are arranged in the middle of the partition plate, the outer cylinder is sleeved in the circular opening, and a fixing part of a lock catch is arranged on the left side surface of the shell;
the lid, it is upper end open-ended cavity cuboid structure, and it is located the right side of casing suits rather than the size, the left surface of lid the last side with the last side of the right flank of casing is articulated, still be equipped with slide mechanism in the lid, it includes:
the pair of sliding chutes are horizontally arranged at the upper parts of the front inner side and the rear inner side of the cover body, and a flat plate is clamped in the sliding chutes;
the L-shaped rod is vertically arranged and comprises an integrally formed vertical part and a horizontal part, the upper end of the vertical part is fixedly connected with the edge of the left side of the bottom surface of the flat plate, and the horizontal part horizontally penetrates out of the right side surface of the cover body and is hinged with a movable part matched with the fixed part.
Preferably, the magic cube globe for teaching further comprises a first clamping mechanism arranged in the casing, and the first clamping mechanism comprises:
the first openings are horizontally arranged on the front side surface of the shell at intervals along the height direction of the shell and are communicated with the interior of the shell, and the first openings are vertically communicated with a second opening communicated with the interior of the shell;
the round holes are horizontally arranged on the rear side surface of the shell at intervals along the height direction of the shell and are arranged in one-to-one symmetry with the first openings;
the first push rod is horizontally arranged, one end of the first push rod extends into any circular hole, the other end of the first push rod penetrates through the corresponding first opening of the first push rod to be connected with a first limiting plate, and the upper portion of the first push rod is connected with the outer barrel in a sliding mode.
Preferably, a second clamping mechanism is further arranged in the outer cylinder of the magic cube globe for teaching, and comprises:
the plurality of third openings are horizontally arranged on the side wall of the outer barrel at intervals along the height direction of the outer barrel and are communicated with the inside of the outer barrel, and the plurality of third openings are vertically communicated with a fourth opening communicated with the inside of the outer barrel;
the spring is horizontally arranged in the outer barrel, one end of the spring is fixedly connected with one side of the bottom end of the inner barrel, and the other end of the spring is connected with the inner wall of the outer barrel in a sliding mode along the height direction of the spring;
the second push rod is horizontally arranged, one end of the second push rod is fixedly connected with the other side of the bottom end of the inner barrel, and the other end of the second push rod penetrates through the side wall of the outer barrel;
the second limiting plate is horizontally arranged right above the second push rod, one end of the second limiting plate is fixedly connected with the bottom end of the inner barrel, the other end of the second limiting plate is arranged to be in a state that the second push rod is pushed inwards, the second limiting plate can completely enter the outer barrel, and when the second push rod is pulled outwards to reset, the second limiting plate can pass through the third opening, penetrates out of the outer barrel and is fixed.
Preferably, the arc of the arc rod in the magic cube globe for teaching is greater than 180 °.
Preferably, the top surface of the arc-shaped rod in the magic cube globe for teaching is detachably connected with a magnifying glass.
Preferably, in the magic cube globe for teaching, the globe is divided into a plurality of magic cube blocks along the longitude lines and the latitude lines of the globe, and any magic cube block is detachably connected with the globe and can slide up, down, left and right.
The invention at least comprises the following beneficial effects:
the invention comprises a telescopic cylinder, a limiting mechanism, a positioning mechanism, a sound control mechanism, a shell, a cover body, a first clamping mechanism and a second clamping mechanism, has simple structure, is convenient for teachers to use in class or students to learn by themselves, gives diverse interestingness to geographical learning and improves learning efficiency.
Secondly, the limiting mechanism comprises a folding rod and an arc-shaped rod, the middle part of the outer side of the arc-shaped rod is detachably connected with the upper part of the vertical rod, the inner diameter of the arc-shaped rod is equal to that of a globe arranged in the arc-shaped rod, and the radian of the arc-shaped rod is larger than 180 degrees, so that the globe can be fixed and is convenient to disassemble.
Thirdly, the positioning mechanism comprises a positioning rod, a rotating shaft and an arc-shaped plate, so that the globe can rotate in the horizontal direction and the vertical direction through the idler wheels and the arc-shaped plate, and the electronic probe is contacted with the globe to position the globe in the rotating process.
Fourthly, the voice control mechanism realizes the function of regulating the positioning mechanism by using voice, a contact switch arranged at the lower end of the electronic probe starts the voice control mechanism when the electronic probe contacts the globe, the voice control mechanism mainly relies on the recognition of the position locking module on the plurality of positioning chips, so that the electronic probe can be accurately locked in the rotating globe, the voice control unit can recognize and convert voice to output position information to the electronic probe, and voice information is played at the position after the position information is locked, and a beginner can find a determined position quickly and know the information quickly.
Fifthly, the first clamping mechanism and the second clamping mechanism are utilized to stretch the telescopic cylinder, so that the telescopic cylinder is conveniently and quickly stored in the shell, the globe is stored in the cover body, and the cover body can be closed with the shell, so that the globe is conveniently stored, the globe is protected, and the globe is convenient to carry and is suitable for different teaching environments.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic side view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of another embodiment of the present invention;
FIG. 3 is a schematic structural view of the second clamping mechanism in another embodiment of the present invention;
FIG. 4 is a schematic side view of the positioning rod according to another embodiment of the present invention;
fig. 5 is a schematic view of the globe according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples and the accompanying drawings so that those skilled in the art can practice the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, the present invention provides a magic cube globe for teaching, which includes:
the telescopic cylinder 1 is vertically arranged, the upper end of the telescopic cylinder is arranged in an open manner, and a first through hole which is horizontally arranged is formed in the upper part of the telescopic cylinder 1;
stop gear, it is located telescopic tube 1's top, stop gear includes:
the folding rod 2 comprises a horizontal rod and a vertical rod, the horizontal rod is horizontally arranged, the vertical rod is hinged with the horizontal rod, and the free end of the horizontal rod penetrates through the first through hole and is hinged with a stop block;
the arc-shaped rod 3 is horizontally arranged, the middle part of the outer side of the arc-shaped rod is detachably connected with the upper part of the vertical rod, and the inner diameter of the arc-shaped rod 3 is equal to that of a globe 4 arranged in the arc-shaped rod, so that the globe 4 is clamped in the arc-shaped rod 3;
a positioning mechanism, comprising:
the positioning rod 5 is of a horizontally arranged cuboid structure with an open lower end, one end of the positioning rod is rotatably connected with the upper end of the vertical rod, an electronic probe 501 is arranged on the end face of the other end of the positioning rod 5, the lower end of the positioning rod 5 is also provided with a roller 502 which is horizontally arranged and rotatably connected with the front side wall and the rear side wall of the positioning rod, the roller 502 is driven by a first motor positioned in the positioning rod 5 to rotate, and the positioning rod 5 is arranged in a way that when the other end of the positioning rod 5 rotates to the top of the globe 4, the electronic probe 501 and the roller 502 can be in contact with the globe 4;
the rotating shaft is vertically arranged in the telescopic cylinder 1 and is driven by a second motor arranged in the telescopic cylinder 1;
the arc-shaped plate 101 is horizontally arranged and protrudes out of the upper end face of the telescopic cylinder 1, the bottom end of the arc-shaped plate 101 is fixedly connected with the upper end of the rotating shaft, and the top end of the arc-shaped plate 101 is in contact with the globe 4 so as to drive the globe 4 to horizontally rotate when the rotating shaft drives the arc-shaped plate 101 to horizontally rotate; a voice control mechanism, comprising:
a contact switch provided at a lower end of the electron probe 501;
the voice control unit is arranged on the globe 4 and comprises a voice recognition module, a voice conversion module, a plurality of voice storage modules and a plurality of voice playing modules so as to recognize voice information sent by a user, convert the voice information into an electric signal and transmit the electric signal to the electronic probe 501, and play the voice information at the position after the electronic probe 501 is locked;
a position locking module provided at a lower end of the electronic probe 502 to lock a position on the globe 4;
a plurality of positioning chips provided on the surface of the globe 4 and recognized by the position locking module;
the controller is arranged in the globe 4 and is electrically connected with a storage battery arranged in the globe, and the controller is respectively electrically connected with the first motor, the second motor, the contact switch, the voice control unit, the position locking module and the positioning chips so as to regulate and control the whole voice control mechanism.
In the technical scheme, the magic cube globe for teaching comprises a telescopic cylinder 1, a limiting mechanism, a positioning mechanism and a sound control mechanism, wherein the limiting mechanism comprises a folding rod 2 and an arc-shaped rod 3 and is used for fixing the globe 4, the middle part of the outer side of the arc-shaped rod 3 is detachably connected with the upper part of the vertical rod, and the inner diameter of the arc-shaped rod 3 is equal to that of the globe 4 arranged in the inner part of the arc-shaped rod, so that the magic cube globe can be conveniently detached; the positioning mechanism comprises a positioning rod 5, a rotating shaft and an arc-shaped plate 101, so that the globe 4 can rotate horizontally and vertically, the electronic probe 501 is contacted with the globe 4 to position the globe 4 in the rotating process, and the positioning mechanism is simple and convenient and is more beneficial to enhancing the interest of students in learning; the voice control mechanism realizes the function of regulating the positioning mechanism by voice, a contact switch arranged at the lower end of the electronic probe 501 starts the voice control mechanism when the electronic probe 501 contacts the globe 4, the voice control mechanism mainly relies on the recognition of the position locking modules on the plurality of positioning chips, so that the electronic probe 501 can be accurately locked in the rotating globe 4, the voice control unit can recognize and convert voice to output position information to the electronic probe 501, and voice information is played at the position after the position information is locked, and a beginner can find a determined position quickly and know the information quickly.
In another technical solution, the telescopic cylinder 1 in the magic cube globe 4 for teaching comprises an outer cylinder 102 and an inner cylinder 103 slidably sleeved therein, and further comprises:
the casing 6 is arranged below the telescopic cylinder 1, the casing 6 is of a hollow cuboid structure with an open upper end, a partition plate 601 abutted against the inner wall of the casing 6 is horizontally clamped in the casing 6, a circular opening which penetrates through the casing up and down and a second through hole which is arranged along the radial direction of the circular opening and is communicated with the circular opening at one end are arranged in the middle of the partition plate 601, the outer cylinder 102 is sleeved in the circular opening, and a fixing part of a lock catch is arranged on the left side surface of the casing 6;
lid 7, it is upper end open-ended cavity cuboid structure, and it is located casing 6's right side suits rather than the size, the left surface of lid 7 the upside with the upside of the right flank of casing is articulated, so that lid 7 lock is in on the casing 6, still be equipped with slide mechanism in the lid 7, it includes:
a pair of sliding grooves horizontally arranged on the upper parts of the front and rear inner side surfaces of the cover body 7, and a flat plate 701 is clamped in the sliding grooves;
In another technical solution, said housing 6 of said magic cube globe for teaching further comprises a first latch mechanism, which comprises:
a plurality of first openings 602, which are provided on the front side surface of the housing 6 at intervals in the height direction of the housing 6 and communicate with the inside thereof, and the plurality of first openings 602 vertically communicate with the inside of the housing 6 through a second opening;
a plurality of circular holes which are provided on the rear side surface of the housing 6 at intervals in the height direction of the housing 6 and are arranged in one-to-one symmetry with the plurality of first openings 602;
the first push rod is horizontally arranged, one end of the first push rod extends into any round hole, the other end of the first push rod penetrates through the corresponding first opening 602 to be connected with a first limiting plate 603, the upper portion of the first push rod is connected with the outer barrel 102 in a sliding mode, when the first push rod is pulled outwards, the inner end of the first push rod is separated from any round hole, the second opening is internally provided with the different-place push rod in a vertically moving mode, the outer barrel 102 is made to move up and down, when the outer barrel 102 moves to a required position, the first push rod is pushed inwards to enable the inner end of the first push rod to extend into the round hole at the height of the position, the first limiting plate 603 is clamped into the corresponding first opening 602, and therefore the position of the outer barrel 102 is fixed.
In another technical solution, a second clamping mechanism is further disposed in the outer barrel 102 of the magic cube globe for teaching, and includes:
a plurality of third openings 104 which are provided on a side wall of the outer cylinder 102 at intervals in a horizontal direction of the outer cylinder 102 and communicate with the inside thereof, the plurality of third openings 104 being vertically provided and communicating with the inside of the outer cylinder 102 up and down through a fourth opening;
a spring 105 horizontally disposed in the outer cylinder 102, wherein one end of the spring 105 is fixedly connected to one side of the bottom end of the inner cylinder 103, and the other end is slidably connected to the inner wall of the outer cylinder 102 along the height direction thereof;
a second push rod 106, which is horizontally arranged, one end of which is fixedly connected with the other side of the bottom end of the inner cylinder 103, and the other end of which penetrates through the side wall of the outer cylinder 102;
the second limiting plate 107 is horizontally arranged right above the second push rod 106, one end of the second limiting plate 107 is fixedly connected with the bottom end of the inner barrel 103, the other end of the second limiting plate 107 is arranged in a manner that when the second push rod 106 is pushed inwards, the second limiting plate 107 can completely enter the outer barrel 102, and when the second push rod 106 is pulled outwards to reset, the second limiting plate 107 can pass through the third opening 104, penetrate out of the outer barrel 102 and be fixed.
In another technical solution, the arc degree of the arc-shaped rod 3 in the magic cube globe 4 for teaching is more than 180 degrees, thereby fixing the globe 4.
In another technical scheme, a magnifying lens is detachably connected to the top surface of the arc-shaped rod 3 in the magic cube globe for teaching, so that the area on the globe 4 can be observed conveniently.
In another technical scheme, the globe 4 in the magic cube globe for teaching is divided into a plurality of magic cubes along the longitude lines and the latitude lines, any magic cube is detachably connected with the globe 4 and can slide up and down, left and right, teaching interestingness is enhanced, and students can learn the areas on the globe 4 and the relation between the areas.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (4)
1. A magic cube globe for teaching, its characterized in that, it includes:
the telescopic cylinder is vertically arranged, the upper end of the telescopic cylinder is opened, and the upper part of the telescopic cylinder is provided with a first through hole which is horizontally arranged;
stop gear, it is located telescopic cylinder's top, stop gear includes:
the folding rod comprises a horizontal rod and a vertical rod, the horizontal rod is horizontally arranged, the vertical rod is hinged with the horizontal rod, and the free end of the horizontal rod penetrates through the first through hole and is hinged with a stop block;
the arc-shaped rod is horizontally arranged, the middle part of the outer side of the arc-shaped rod is detachably connected with the upper part of the vertical rod, and the inner diameter of the arc-shaped rod is equal to that of a globe arranged in the arc-shaped rod, so that the globe is clamped in the arc-shaped rod;
a positioning mechanism, comprising:
the positioning rod is of a horizontally arranged cuboid structure with an open lower end, one end of the positioning rod is rotatably connected with the upper end of the vertical rod, an electronic probe is arranged on the end face of the other end of the positioning rod, the lower end of the positioning rod is also provided with a roller which is horizontally arranged and rotatably connected with the front side wall and the rear side wall of the positioning rod, the roller is driven to rotate by a first motor positioned in the positioning rod, and the positioning rod is arranged in a way that when the other end of the positioning rod rotates to the top of a globe, the electronic probe and the roller can be in contact with the globe;
the rotating shaft is vertically arranged in the telescopic cylinder and is driven by a second motor arranged in the telescopic cylinder;
the arc-shaped plate is horizontally arranged and protrudes out of the upper end face of the telescopic cylinder, the bottom end of the arc-shaped plate is fixedly connected with the upper end of the rotating shaft, and the top end of the arc-shaped plate is in contact with the globe;
a voice control mechanism, comprising:
the contact switch is arranged at the lower end of the electronic probe;
the voice control unit is arranged on the globe and comprises a voice recognition module, a voice conversion module, a plurality of voice storage modules and a plurality of voice playing modules;
the position locking module is arranged at the lower end of the electronic probe;
a plurality of positioning chips provided on the surface of the globe and recognized by the position locking module;
the controller is arranged in the globe and is electrically connected with a storage battery arranged in the globe, and the controller is respectively electrically connected with the first motor, the second motor, the contact switch, the voice control unit, the position locking module and the plurality of positioning chips;
the telescopic cylinder comprises an outer cylinder and an inner cylinder sleeved in the outer cylinder in a sliding manner, and further comprises:
the telescopic cylinder is arranged below the telescopic cylinder and is of a hollow cuboid structure with an opening at the upper end, a partition plate abutted against the inner wall of the telescopic cylinder is horizontally clamped in the shell, a circular opening which penetrates through the partition plate from top to bottom and a second through hole which is arranged along the radial direction of the circular opening and is communicated with the circular opening at one end are arranged in the middle of the partition plate, the outer cylinder is sleeved in the circular opening, and a fixing part of a lock catch is arranged on the left side surface of the shell;
the lid, it is upper end open-ended cavity cuboid structure, and it is located the right side of casing suits rather than the size, the left surface of lid the last side with the last side of the right flank of casing is articulated, still be equipped with slide mechanism in the lid, it includes:
the pair of sliding chutes are horizontally arranged at the upper parts of the front inner side and the rear inner side of the cover body, and a flat plate is clamped in the sliding chutes;
the L-shaped rod is vertically arranged and comprises a vertical part and a horizontal part which are integrally formed, the upper end of the vertical part is fixedly connected with the left edge of the bottom surface of the flat plate, and the horizontal part horizontally penetrates through the right side surface of the cover body and is hinged with a movable part matched with the fixed part;
still be equipped with first latch mechanism in the casing, it includes:
the first openings are horizontally arranged on the front side surface of the shell at intervals along the height direction of the shell and are communicated with the interior of the shell, and the first openings are vertically communicated with a second opening communicated with the interior of the shell;
the round holes are horizontally arranged on the rear side surface of the shell at intervals along the height direction of the shell and are arranged in one-to-one symmetry with the first openings;
the first push rod is horizontally arranged, one end of the first push rod extends into any circular hole, the other end of the first push rod penetrates through the corresponding first opening of the first push rod to be connected with a first limiting plate, and the upper part of the first push rod is connected with the outer cylinder in a sliding mode;
still be equipped with second clamping mechanism in the urceolus, it includes:
the plurality of third openings are horizontally arranged on the side wall of the outer barrel at intervals along the height direction of the outer barrel and are communicated with the inside of the outer barrel, and the plurality of third openings are vertically communicated with a fourth opening communicated with the inside of the outer barrel;
the spring is horizontally arranged in the outer barrel, one end of the spring is fixedly connected with one side of the bottom end of the inner barrel, and the other end of the spring is connected with the inner wall of the outer barrel in a sliding mode along the height direction of the spring;
the second push rod is horizontally arranged, one end of the second push rod is fixedly connected with the other side of the bottom end of the inner barrel, and the other end of the second push rod penetrates through the side wall of the outer barrel;
the second limiting plate is horizontally arranged right above the second push rod, one end of the second limiting plate is fixedly connected with the bottom end of the inner barrel, the other end of the second limiting plate is arranged to be in a state that the second push rod is pushed inwards, the second limiting plate can completely enter the outer barrel, and when the second push rod is pulled outwards to reset, the second limiting plate can pass through the third opening, penetrates out of the outer barrel and is fixed.
2. A magic cube globe as claimed in claim 1, characterised in that the arc of the arc shaped rod is greater than 180 °.
3. A magic globe as claimed in claim 1 wherein a magnifying glass is removably attached to the top surface of the curved rod.
4. A magic globe for teaching as claimed in claim 1, wherein the globe is divided into a plurality of magic blocks along the longitude and latitude lines thereof, any magic block being detachably connected to the globe and being slidable up and down, left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974557.3A CN109192053B (en) | 2018-08-24 | 2018-08-24 | Magic cube globe for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974557.3A CN109192053B (en) | 2018-08-24 | 2018-08-24 | Magic cube globe for teaching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109192053A CN109192053A (en) | 2019-01-11 |
| CN109192053B true CN109192053B (en) | 2020-11-13 |
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ID=64919813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810974557.3A Expired - Fee Related CN109192053B (en) | 2018-08-24 | 2018-08-24 | Magic cube globe for teaching |
Country Status (1)
| Country | Link |
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| CN (1) | CN109192053B (en) |
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| CN109712512A (en) * | 2019-03-06 | 2019-05-03 | 陈琴静 | A kind of portable intelligent tellurion |
| CN110930855A (en) * | 2019-11-11 | 2020-03-27 | 中国石油大学胜利学院 | A demonstrator for simulating the motion of celestial bodies |
| CN113257047A (en) * | 2020-02-13 | 2021-08-13 | 王巧 | Learning equipment of portable ideological and political lesson |
| CN113547864B (en) * | 2021-09-16 | 2022-12-20 | 南京瑟迪电子科技有限公司 | Pen container with moisture-proof function |
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