CN209328369U

CN209328369U - A kind of multifunctional globe

Info

Publication number: CN209328369U
Application number: CN201822170988.2U
Authority: CN
Inventors: 雷钧涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-08-30
Anticipated expiration: 2028-12-24

Abstract

The utility model relates to geographical teaching equipment technical fields, in particular a kind of multifunctional globe, including pedestal, pedestal side outer wall offers square groove at bottom, drawer is equipped in square groove, the top exterior walls of pedestal offer semi-spherical grooves at two sides, cover board is equipped at the notch of semi-spherical grooves, the top exterior walls of pedestal offer the first circular hole close to center position, the top exterior walls of pedestal, which are located at the two sides of the first circular hole, offers rectangular channel, handle is equipped in rectangular channel, the first circular hole is equipped with support rod, and the top of support rod is equipped with fixed ring；It is welded with fixed link on the inner wall of fixed ring, offers the second circular hole at bottom in fixed ring, the inside of fixed ring offers fixation hole at upper right side, the multifunctional globe, utility model, good dustproof effect, convenient for inserting, is convenient for carrying.

Description

A kind of multifunctional globe

Technical field

The utility model relates to geographical teaching equipment technical field, specially a kind of multifunctional globe.

Background technique

Tellurion is for the ease of recognizing the earth, and people copy the shape of the earth, reduce according to a certain percentage, is made The model of the earth.In geographical teaching work, teacher often uses the earth to allow students to become apparent from the visual understanding earth Instrument is shown, but the tellurion that existing geographical teaching is used is due to small volume, in the case where dark, student Cannot clearly see position on tellurion clearly.

Utility model content

The purpose of this utility model is to provide a kind of multifunctional globes, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of multifunctional globe, including pedestal, pedestal side outer wall offers square groove at bottom, described Drawer is equipped in square groove, the top exterior walls of the pedestal offer semi-spherical grooves at two sides, the semi-spherical grooves Cover board is equipped at notch, the top exterior walls of the pedestal offer the first circular hole, the top of the pedestal close to center position Outer wall, which is located at the two sides of the first circular hole, offers rectangular channel, and handle is equipped in the rectangular channel, is set on first circular hole There is support rod, the top of the support rod is equipped with fixed ring；

It is welded with fixed link on the inner wall of the fixed ring, offers the second circular hole at bottom in the fixed ring, The inside of the fixed ring offers fixation hole at upper right side, is equipped with fixing bolt in the fixation hole, in the fixed ring Equipped with sphere, the sphere includes first shell and second shell, the bottom difference of the first shell and the second shell The first limit hole and the second limit hole are offered, has been bolted on the first shell and the second shell inner wall Fixed plate has been bolted LED light in the fixed plate.

It preferably, is to be threadedly coupled between the first shell and the second shell.

Preferably, the shape and size size of the drawer is adapted with the square groove, and mating therebetween.

Preferably, the shape and size size of the handle is adapted with the rectangular channel, and is connected for sliding therebetween It connects.

Preferably, the shape and size size of the first shell and the second shell is mutually fitted with the semi-spherical grooves Match, the shape and size size of the cover board is adapted with the notch of the semi-spherical grooves, and the cover board and the hemispherical It is engaged by clamping between the notch of slot.

Preferably, first circular hole is identical as the shape and size size of second circular hole, the shape of the support rod Shape and size are adapted with first circular hole and the second circular hole, and the support rod and first circular hole and the second circle It is threaded connection between hole.

Preferably, the shape and size size of the fixed link is adapted with first limit hole, the fixing bolt Shape and size size is adapted with the fixation hole, and is therebetween threaded connection.

Compared with prior art, the utility model has the beneficial effects that the multifunctional globe, first shell and second shell It is convenient that disassembly assembling is carried out to sphere to be threadedly coupled between body, first shell and second shell can be put into when not used Semi-spherical grooves inner cover upper cover plate, the widgets such as support rod and fixed ring are put into drawer, can be carried by lifting handle Device facilitates teacher to carry, and is conducive to the progress of teaching；When not in use, it can also prevent from falling into ash on tellurion Dirt indicates latitude label in fixed ring, is observed convenient for students, can will be on sphere by setting LED light in sphere Becoming apparent from of showing of word, be convenient for student viewing, be conducive to the progress of teaching.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model in the base；

Fig. 3 is the structural schematic diagram of fixed ring in the utility model；

Fig. 4 is the top and bottom structural schematic diagram of first shell in the utility model；

Fig. 5 is the top and bottom structural schematic diagram of second shell in the utility model；

Fig. 6 is the schematic cross-sectional view of sphere in the utility model.

In figure: 1, pedestal；10, square groove；100, drawer；11, semi-spherical grooves；110, cover board；12, rectangular channel；120, it mentions Hand；13, the first circular hole；14, support rod；2, fixed ring；20, fixed link；21, fixation hole；210, fixing bolt；22, the second circular hole； 3, sphere；30, first shell；300, the first limit hole；31, second shell；310, the second limit hole；32, fixed plate；33,LED Lamp.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

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", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting 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.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:

A kind of multifunctional globe, including pedestal 1,1 side outer wall of pedestal offers square groove 10 at bottom, rectangular Drawer 100 is equipped in slot 10, the top exterior walls of pedestal 1 offer semi-spherical grooves 11, the slot of semi-spherical grooves 11 at two sides Cover board 110 is equipped at mouthful, the top exterior walls of pedestal 1 offer the first circular hole 13, the top exterior walls of pedestal 1 close to center position Rectangular channel 12 is offered at the two sides of the first circular hole 13, is equipped with handle 120 in rectangular channel 12, the first circular hole 13 is equipped with Support rod 14, the top of support rod 14 are equipped with fixed ring 2, and latitude label is additionally provided in fixed ring 2, convenient for observation latitude；

It is welded with fixed link 20 on the inner wall of fixed ring 2, offers the second circular hole 22 at bottom in fixed ring 2, Gu The inside for determining ring 2 offers fixation hole 21 at upper right side, and fixing bolt 210 is equipped in fixation hole 21, is equipped with ball in fixed ring 2 Body 3, sphere 3 include first shell 30 and second shell 31, and the bottom of first shell 30 and second shell 31 offers the respectively One limit hole 300 and the second limit hole 310 have been bolted fixed plate on 31 inner wall of first shell 30 and second shell 32, LED light 33 has been bolted in fixed plate 32.

It is worth noting that being also bolted power supply in fixed plate 32, while being also embedded with out in fixed plate 32 Button is closed, LED light 33 is connected by conducting wire with power supply, and switch button is connected by conducting wire with power supply.

In the present embodiment, it is threadedly coupled between first shell 30 and second shell 31, convenient for being dismounted to sphere 3.

It should be noted that the shape and size size of drawer 100 is adapted with square groove 10, and grafting therebetween is matched It closes, convenient for drawer 100 to be plugged in square groove 10.

Further, the shape and size size of handle 120 is adapted with rectangular channel 12, and is connected for sliding therebetween It connects, handle 120 can be placed in rectangular channel 12, you need to add is that, the two sides inner wall of rectangular channel 12 offers sliding slot, and sliding Slot is adapted with the both ends of handle 120 and can slide up and down, and when in use lifts the pull-out of handle 120, mentions when not in use Hand 120 retracts in rectangular channel 12, secondly, sliding slot and not extend intoing the top of rectangular channel 12, prevents handle 120 completely de- when sliding Out.

In the present embodiment, the shape and size size of first shell 30 and second shell 31 is adapted with semi-spherical grooves 11, Convenient for first shell 30 and second shell 31 are put into semi-spherical grooves 11, the shape and size size and hemispherical of cover board 110 The notch of slot 11 is adapted, and is engaged by clamping between cover board 110 and the notch of semi-spherical grooves 11.

You need to add is that the first circular hole 13 is identical as the shape and size size of the second circular hole 22, the shape of support rod 14 Shape and size are adapted with the first circular hole 13 and the second circular hole 22, and support rod 14 and the first circular hole 13 and the second circular hole 22 Between to be threadedly coupled, convenient for being supported to fixed ring 2 and sphere 3 by support rod 14.

In addition to this, the shape and size size of fixed link 20 is adapted with the first limit hole 300, the shape of fixing bolt 210 Shape and size are adapted with fixation hole 21, and therebetween to be threadedly coupled, convenient for sphere 3 is fixed and is dismantled.

It is worth noting that SZSPM-3002 model of the LED light 33 using the production of Shenzhen's horizontal plane lighting Co. Ltd. LED light, matched circuit and power supply are also provided by the producer；In addition, it is existing for being related to LED light 33 in the utility model There is technology, those skilled in the art may be implemented completely, be not necessarily to superfluous words, and the content of the utility model protection is not related to pair yet The improvement of the structure and working principle of LED light 33.

The multifunctional globe of the present embodiment when in use, first by pedestal 1, support rod 14, fixed ring 2 and sphere 3 according to It connects shown in attached drawing 1, sphere 3 can be fixed by fixed link 20 and fixing bolt 210, while sphere 3 can be carried out Rotation, facilitates teacher to demonstrate, while being equipped with latitude in fixed ring 2 and marking, and observes respective country position convenient for students Latitude, first pass through switch button before being attached first shell 30 and second shell 31 and open LED light 33, this sample prescription Just the clearer word seen clearly on tellurion of student facilitates the progress of teacher's teaching, after teaching, Lao Shitong It crosses and unscrews fixing bolt 210 and can take out sphere 3, first shell 30 and second shell can be divided into unscrewing sphere 3 31, then first shell 30 and second shell 31 are put into semi-spherical grooves 11, fixed ring 2 and support rod 14 are successively removed, by it It is put into drawer 100, teacher can be facilitated to carry convenient for dismounting to tellurion with lifting device by handle 120, together When can prevent from falling into dust on tellurion when not used.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. a kind of multifunctional globe, including pedestal (1), it is characterised in that: pedestal (1) side outer wall is opened at bottom Equipped with square groove (10), drawer (100) are equipped in the square groove (10), the top exterior walls of the pedestal (1) are at two sides It offers semi-spherical grooves (11), is equipped with cover board (110) at the notch of the semi-spherical grooves (11), the top of the pedestal (1) Outer wall offers the first circular hole (13) close to center position, and the top exterior walls of the pedestal (1) are located at the first circular hole (13) It is offered at two sides rectangular channel (12), is equipped with handle (120) in the rectangular channel (12), first circular hole (13) is equipped with The top of support rod (14), the support rod (14) is equipped with fixed ring (2)；

It is welded with fixed link (20) on the inner wall of the fixed ring (2), offers second at bottom in the fixed ring (2) The inside of circular hole (22), the fixed ring (2) offers fixation hole (21) at upper right side, is equipped in the fixation hole (21) Fixing bolt (210), the fixed ring (2) is interior to be equipped with sphere (3), and the sphere (3) includes first shell (30) and second shell (31), the bottom of the first shell (30) and the second shell (31) offers the first limit hole (300) and second respectively Fixed plate has been bolted on limit hole (310), the first shell (30) and the second shell (31) inner wall (32), LED light (33) have been bolted on the fixed plate (32).

2. multifunctional globe according to claim 1, it is characterised in that: the first shell (30) and the second shell It is threaded connection between body (31).

3. multifunctional globe according to claim 1, it is characterised in that: the shape and size of the drawer (100) are big It is small to be adapted with the square groove (10) and mating therebetween.

4. multifunctional globe according to claim 1, it is characterised in that: the shape and size of the handle (120) are big It is small to be adapted with the rectangular channel (12), and be therebetween to be slidably connected.

5. multifunctional globe according to claim 1, it is characterised in that: the first shell (30) and the second shell The shape and size size of body (31) is adapted with the semi-spherical grooves (11), the shape and size size of the cover board (110) It is adapted with the notch of the semi-spherical grooves (11), and blocks between the cover board (110) and the notch of the semi-spherical grooves (11) Connect cooperation.

6. multifunctional globe according to claim 1, it is characterised in that: first circular hole (13) and second circle The shape and size size in hole (22) is identical, the shape and size size of the support rod (14) and first circular hole (13) and Second circular hole (22) is adapted, and is screw thread between the support rod (14) and first circular hole (13) and the second circular hole (22) Connection.

7. multifunctional globe according to claim 1, it is characterised in that: the shape and size of the fixed link (20) are big It is small to be adapted with first limit hole (300), the shape and size size of the fixing bolt (210) and the fixation hole (21) It is adapted, and is therebetween threaded connection.