CN213339256U

CN213339256U - Education and teaching show board convenient to adjust

Info

Publication number: CN213339256U
Application number: CN202022604251.4U
Authority: CN
Inventors: 王晋; 李玉环
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-01
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a relevant technical field of education just discloses an education and teaching show board convenient to adjust, including shell, second blackboard and carousel, the inner wall both sides of shell all are provided with first spout, and one side of first spout is provided with first sliding block, and the inboard of first sliding block is provided with first blackboard simultaneously, one side of first blackboard all is provided with the lag, and one side of lag is provided with the magic subsides, the second blackboard sets up the inboard at first blackboard, and the top both sides of second blackboard all are provided with first fixing bolt, first fixing bolt's inboard is provided with the backup pad. This education and teaching show board convenient to adjust through setting up first spout, first sliding block and first blackboard, can play effectual regulation extension usable floor area function to the device, in the use, can carry out effectual regulation extension processing to the device according to the user demand to the effectual use efficiency who promotes the device.

Description

Education and teaching show board convenient to adjust

Technical Field

The utility model relates to a relevant technical field of education specifically is an education teaching show board convenient to adjust.

Background

Education refers to specially organized school education in a narrow sense, and refers to social practice activities affecting physical and mental development of people in a broad sense, a word of education is from Mengzi's acquired talents of all over the world, Latin is a source of western education, and means elicitation, educators purposefully and organically plan and teach and cultivate the mental development of educated people according to laws, regulations and industrial standards and according to school conditions and job titles, and the educators explain various phenomena, problems or behaviors for the educated people by using the existing experiences and learners to improve the practical ability, and basically recognize and treat things by using a relatively mature or rational thinking of people.

But the education teaching show board that uses at present does not possess the function of being convenient for to adjust, can't carry out effectual regulatory action to the device in the use, leads to the device to use inconveniently easily to the result of use of the device has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an education teaching show board convenient to adjust possesses the function of regulation, can carry out effectual regulatory action to the device effectively, be convenient for more comprehensive adjust advantages such as extension usable floor area, solved the education teaching show board that uses at present, do not possess the function of being convenient for to adjust, can't carry out effectual regulatory action to the device in the use, lead to the device to use inconvenient easily to the problem of the result of use of the device has been reduced.

(II) technical scheme

For realizing the above-mentioned education and teaching show board of being convenient for adjust, possess the function of regulation, can carry out effectual regulating action to the device effectively, be convenient for more comprehensive adjust the purpose of extension usable floor area, the utility model provides a following technical scheme: an education and teaching display board convenient to adjust comprises a shell, a second blackboard and a rotary table, wherein two sides of the inner wall of the shell are respectively provided with a first sliding groove, one side of the first sliding groove is provided with a first sliding block, the inner side of the first sliding block is provided with the first blackboard, one side of the first blackboard is provided with a protective sleeve, one side of the protective sleeve is provided with a magic tape, the second blackboard is arranged at the inner side of the first blackboard, two sides of the upper part of the second blackboard are respectively provided with a first fixing bolt, the inner side of the first fixing bolt is provided with a support plate, the outer wall in front of the support plate is provided with a threaded hole, the rotary table is arranged below the outer wall of the shell, a base is arranged below the rotary table, a storage box is arranged below the base, two sides of the storage box are respectively provided with a second sliding block, and one side of the second sliding block is provided with, one side of the second sliding groove is provided with a fixing piece, and the outer wall in front of the fixing piece is provided with a screw rod.

Preferably, first blackboard, first sliding block and first spout constitute sliding construction, and first spout sets up with the axis symmetry of first blackboard.

Preferably, the lag passes through the magic and pastes and first blackboard swing joint, and the magic is pasted and is equidistant distribution at the lag outer wall.

Preferably, the supporting plate is in threaded connection with the shell through a first fixing bolt, and the threaded holes are distributed on the outer wall of the supporting plate at equal intervals.

Preferably, the base, the turntable and the housing form a rotating structure, and the size of the turntable is smaller than that of the housing.

Preferably, storage tank, second sliding block and second spout constitute sliding construction, and the second spout sets up with the axis symmetry of storage tank.

Preferably, the fixing piece is movably connected with the base through a screw, and the size of the fixing piece is smaller than that of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides an education and teaching show board convenient to adjust possesses following beneficial effect:

1. this education and teaching show board convenient to adjust through setting up first spout, first sliding block and first blackboard, can play effectual regulation extension usable floor area function to the device, in the use, can carry out effectual regulation extension processing to the device according to the user demand to the effectual use efficiency who promotes the device.

2. This education and teaching show board convenient to adjust through setting up backup pad and screw hole, can play the effectual installation function of being convenient for to the device, in the use, can carry out fixed mounting to the device according to the user demand and place to the effectual use efficiency that promotes the device.

3. This education and teaching show board convenient to adjust can play the effectual function of placing to the device chalk and blackboard eraser through setting up the storage tank, in the use, can place blackboard and chalk eraser to the storage tank inside and deposit according to the user demand to the effectual use efficiency who promotes the device.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a connection diagram of the second sliding slot and the second sliding block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a first chute; 3. a first slider; 4. a first blackboard; 5. a protective sleeve; 6. magic tape; 7. a second blackboard; 8. a first fixing bolt; 9. a support plate; 10. a threaded hole; 11. a turntable; 12. a base; 13. a storage box; 14. a second slider; 15. a second chute; 16. a fixing sheet; 17. a screw.

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. 1-4, an education and teaching demonstration board convenient to adjust comprises a housing 1, a second blackboard 7 and a rotary table 11, wherein both sides of the inner wall of the housing 1 are provided with first sliding grooves 2, one side of the first sliding grooves 2 is provided with a first sliding block 3, the inner side of the first sliding block 3 is provided with a first blackboard 4, one side of the first blackboard 4 is provided with a protective sleeve 5, one side of the protective sleeve 5 is provided with a magic tape 6, the second blackboard 7 is arranged at the inner side of the first blackboard 4, both sides of the upper part of the second blackboard 7 are provided with first fixing bolts 8, the inner side of each first fixing bolt 8 is provided with a support plate 9, the outer wall of the front part of each support plate 9 is provided with a threaded hole 10, the rotary table 11 is arranged below the outer wall of the housing 1, a base 12 is arranged below the rotary table 11, a storage box 13 is arranged below the base 12, and both sides of the storage box 13 are provided with second, meanwhile, a second sliding groove 15 is formed in one side of the second sliding block 14, a fixing piece 16 is arranged on one side of the second sliding groove 15, and a screw 17 is arranged on the outer wall in front of the fixing piece 16.

Further, first blackboard 4, first sliding block 3 and first spout 2 constitute sliding construction, and first spout 2 sets up with the axis symmetry of first blackboard 4, can play effectual regulation extension usable floor area function to the device through setting up first spout 2, first sliding block 3 and first blackboard 4, in the use, can carry out effectual regulation extension processing to the device according to the user demand to the effectual use efficiency who promotes the device.

Further, lag 5

pastes

6 and 4 swing joint of first blackboard through the magic, and the magic pastes 6 and is equidistant distribution at lag 5 outer walls, through setting up lag 5, installs 4 outer walls of first blackboard with lag 5, uses the magic to paste 6 and fix it to in order to carry out effectual guard action to first blackboard 4, avoid carelessly striking first blackboard 4 and lead to its damage unable use.

Further, the supporting plate 9 is connected with the shell 1 through the first fixing bolt 8 in a threaded mode, the threaded holes 10 are distributed on the outer wall of the supporting plate 9 at equal intervals, the device can be effectively and conveniently installed through the supporting plate 9 and the threaded holes 10, in the using process, the device can be effectively and conveniently installed and placed according to using requirements, and therefore the using effect of the device is effectively improved.

Further, base 12, carousel 11 and shell 1 constitute revolution mechanic, and the size of carousel 11 is less than the size of shell 1, through setting up carousel 11 and base 12, when the device need rotate, pulling shell 1, shell 1 drives carousel 11 and carries out rotation regulation on base 12 and trade the face to use different angles.

Furthermore, the storage box 13, the second sliding block 14 and the second sliding groove 15 form a sliding structure, the second sliding groove 15 is symmetrically arranged with the central axis of the storage box 13, the storage box 13 is arranged to effectively place chalks and the blackboard eraser, and in the using process, the chalks and the blackboard eraser can be effectively placed and stored according to using requirements, so that the using effect of the device is effectively improved.

Further, stationary blade 16 passes through screw rod 17 and base 12 swing joint, and the size of stationary blade 16 is less than the size of base 12, through setting up screw rod 17 and stationary blade 16, when the device need be placed, installs the supporting leg in base 12 below, uses screw rod 17 to twist base 12 and the supporting leg inside and stablizes it and place the effect.

When the device is used, the first blackboard 4 is pulled to two sides according to the use requirement, the first blackboard 4 drives the first sliding block 3 to slide out of the first sliding groove 2, the second blackboard 7 is exposed to play a role of expanding the use area, the protective sleeve 5 is installed on the outer wall of the first blackboard 4, the first blackboard 4 is fixed by the magic tape 6 so as to effectively protect the first blackboard 4 and avoid damage and incapability of use caused by inadvertent impact on the first blackboard 4, when the device needs to be hung, a screw penetrates through the screwed threaded hole 10 and is fixedly hung in a wall surface to be hung, so that the device can be used, when the device needs to be placed, the screw is installed below the supporting leg 12, the screw 17 is screwed into the base 12 and the supporting leg to stably place the device, when the device needs to rotate, pulling shell 1, shell 1 drives carousel 11 and carries out rotation regulation on base 12 and trade the face to in using different angles, at last, pulling storage tank 13, storage tank 13 drive second sliding block 14 slide on second spout 15 and take out, place article such as chalk eraser inside and store the effect, avoid losing, just so accomplished this education teaching show board's of being convenient for adjust use flow.

To sum up, this education and teaching show board convenient to adjust through setting up lag 5, installs first blackboard 4 outer wall with lag 5, uses magic subsides 6 to fix it to carry out effectual guard action to first blackboard 4, avoid carelessly striking first blackboard 4 and lead to its damage unable use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an education and teaching show board convenient to adjust, includes shell (1), second blackboard (7) and carousel (11), its characterized in that: the novel blackboard is characterized in that first sliding grooves (2) are formed in two sides of the inner wall of the shell (1), a first sliding block (3) is arranged on one side of each first sliding groove (2), a first blackboard (4) is arranged on the inner side of each first sliding block (3), a protective sleeve (5) is arranged on one side of each first blackboard (4), magic tapes (6) are arranged on one side of each protective sleeve (5), a second blackboard (7) is arranged on the inner side of each first blackboard (4), first fixing bolts (8) are arranged on two sides of the upper portion of each second blackboard (7), a supporting plate (9) is arranged on the inner side of each first fixing bolt (8), threaded holes (10) are formed in the outer wall of the front portion of each supporting plate (9), a rotary plate (11) is arranged below the outer wall of the shell (1), a base (12) is arranged below the rotary plate (11), and a storage box (13) is arranged below the base (12), and both sides of storage tank (13) all are provided with second sliding block (14), and one side of second sliding block (14) is provided with second spout (15) simultaneously, one side of second spout (15) is provided with stationary blade (16), and the place ahead outer wall of stationary blade (16) all is provided with screw rod (17).

2. An educational teaching display board convenient to adjust according to claim 1, wherein: the first blackboard (4), the first sliding block (3) and the first sliding groove (2) form a sliding structure, and the first sliding groove (2) is symmetrically arranged with the central axis of the first blackboard (4).

3. An educational teaching display board convenient to adjust according to claim 1, wherein: lag (5) are through magic subsides (6) and first blackboard (4) swing joint, and magic subsides (6) are equidistant distribution at lag (5) outer wall.

4. An educational teaching display board convenient to adjust according to claim 1, wherein: the supporting plate (9) is in threaded connection with the shell (1) through a first fixing bolt (8), and the threaded holes (10) are distributed on the outer wall of the supporting plate (9) at equal intervals.

5. An educational teaching display board convenient to adjust according to claim 1, wherein: the base (12), the turntable (11) and the shell (1) form a rotating structure, and the size of the turntable (11) is smaller than that of the shell (1).

6. An educational teaching display board convenient to adjust according to claim 1, wherein: storage tank (13), second sliding block (14) and second spout (15) constitute sliding construction, and second spout (15) set up with the axis symmetry of storage tank (13).

7. An educational teaching display board convenient to adjust according to claim 1, wherein: the fixing piece (16) is movably connected with the base (12) through a screw rod (17), and the size of the fixing piece (16) is smaller than that of the base (12).