CN206639459U - A kind of mathematics teaching aid Graphic Panel - Google Patents

Abstract

The utility model discloses a kind of mathematics teaching aid Graphic Panel, including base and Graphic Panel body, the Graphic Panel body is located at the top of base, the both sides of the Graphic Panel body are socketed with guide plate, the bottom of the guide plate at the top of base with being fixedly connected, transmission device is provided between base and the Graphic Panel body, the transmission device includes the motor between base and Graphic Panel body, the both sides of the motor have been fixedly connected with supporting plate one, and the described one end of supporting plate one away from motor is fixedly connected on the front of guide plate.The utility model is by setting transmission device, the effect of regulation Graphic Panel height is reached, Graphic Panel can be driven to move up and down, so as to drive the teaching aid being placed on Graphic Panel to move up and down, Graphic Panel can be adjusted according to the demand of procurement staff, so as to allow procurement staff comprehensively to watch the teaching aid, so as to facilitate procurement staff to understand the teaching aid.

Description

A kind of mathematics teaching aid Graphic Panel

Technical field

Exhibiting device technical field is the utility model is related to, specially a kind of mathematics teaching aid Graphic Panel.

Background technology

Teacher needs to use the teaching aids such as ruler when teaching mathematics, and because the epoch are developing, the species and function of teaching aid Improving, in order to allow school more easily to buy teaching aid, it is necessary to allow procurement staff comprehensively to understand the teaching aid, it is general Logical teaching aid is usually to hang over what is sold on Graphic Panel, but because common Graphic Panel height is different, and can not basis The demand of user is adjusted, and so as to allow procurement staff can not comprehensively watch the teaching aid, allows procurement staff's understanding to get up non- It is often inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of mathematics teaching aid Graphic Panel possess the advantages of can adjusting height, solution The problem of common Graphic Panel of having determined can not adjust height.

To achieve the above object, the utility model provides following technical scheme：A kind of mathematics teaching aid Graphic Panel, including base With Graphic Panel body, the Graphic Panel body is located at the top of base, and the both sides of the Graphic Panel body are socketed with guide plate, The bottom of the guide plate is provided with transmission device with being fixedly connected at the top of base between base and the Graphic Panel body, The transmission device includes motor, the both sides of the motor between base and Graphic Panel body and has been fixedly connected with supporting plate One, the described one end of supporting plate one away from motor is fixedly connected on the front of guide plate, and the rotating shaft of the motor is fixedly connected with Drive link one, the front of the Graphic Panel body are fixedly connected with receiving block, and the inside for accommodating block offers chute, described Sliding block is slidably connected in chute, the front of the sliding block is movably installed with drive link two, and the drive link two is away from sliding block One end extends to the outside of chute, and the described one end of drive link one away from motor is fixedly connected on the bottom of drive link two.

Preferably, the both sides of the base bottom have been fixedly connected with supporting leg, and the base is connected by supporting leg activity It is connected to roller.

Preferably, the side of the supporting leg is movably installed with fixed pedestal, and the fixed pedestal is located at the top of roller.

Preferably, the front of the Graphic Panel body is fixedly connected with positioned at the support block accommodated at the top of block, two supports Supporting plate two is movably installed between block, the top of the supporting plate two is fixedly connected with parcel tray, the back side of the parcel tray With the front face of Graphic Panel body, the front of the Graphic Panel body is movably installed with the movable block at the top of parcel tray, It is fixedly connected with the top of the parcel tray and offers port positioned at the positive receiving block of movable block, the surface of the receiving block, The one end of the movable block away from Graphic Panel body is through port and is fixedly connected with fixture block, and the fixture block contacts with receiving block.

Preferably, the both sides of the supporting plate two have been fixedly connected with projection, the support block close to supporting plate two one Side offers the groove being adapted with projection, and the projection is movably connected in groove.

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

1st, the utility model has reached the effect of regulation Graphic Panel height, can drive displaying by setting transmission device Plate moves up and down, and so as to drive the teaching aid being placed on Graphic Panel to move up and down, allows Graphic Panel can be according to the need of procurement staff Ask and be adjusted, so as to allow procurement staff comprehensively to watch the teaching aid, so as to facilitate procurement staff to understand the teaching aid.

2nd, the utility model has reached cooperation fixture block by setting rotatable movable block in the front of Graphic Panel body The effect of fixed receiving block, receiving block can be fixed, prevent parcel tray to be opened, and can need to use parcel tray When rotating card block, allow fixture block from port by the way that so as to which receiving block can be moved, so as to open parcel tray, user can be allowed It is more convenient to use.

Brief description of the drawings

Fig. 1 is the utility model structure front schematic view；

Fig. 2 is the utility model side structure partial schematic sectional view；

Fig. 3 is the utility model A-A partial structurtes enlarged diagram；

Fig. 4 is the utility model B-B partial structurtes enlarged diagram；

Fig. 5 is the utility model C-C partial structurtes enlarged diagram；

Fig. 6 is the utility model D-D partial structurtes enlarged diagram.

In figure：1 base, 2 Graphic Panel bodies, 3 guide plates, 4 transmission devices, 41 motors, 42 drive links one, 43 sliding blocks, 44 Drive link two, 5 supporting plates one, 6 accommodate block, 7 chutes, 8 supporting plates two, 9 supporting legs, 10 rollers, 11 fixed pedestals, 12 supports Block, 13 parcel trays, 14 movable blocks, 15 receiving blocks, 16 fixture blocks, 17 ports, 18 projections, 19 grooves.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-6, a kind of mathematics teaching aid Graphic Panel, including base 1 and Graphic Panel body 2, Graphic Panel body 2 is referred to be located at The top of base 1, the both sides of the bottom of base 1 have been fixedly connected with supporting leg 9, and base 1 is connected with roller by supporting leg 9 10, by setting roller 10 that base 1 can be allowed to move, so as to user-friendly, the side activity installation of supporting leg 9 There is fixed pedestal 11, fixed pedestal 11 is located at the top of roller 10, by setting fixed pedestal 11 to fix roller 10, from And base 1 can not be moved, allow beholder preferably to watch, the both sides of Graphic Panel body 2 are socketed with guide plate 3, lead It is fixedly connected to the bottom of plate 3 with the top of base 1, transmission device 4, transmission dress is provided between base 1 and Graphic Panel body 2 Put 4 include positioned at base 1 and Graphic Panel body 2 between motor 41, the both sides of motor 41 be fixedly connected with supporting plate 1, branch The one end of fagging 1 away from motor 41 is fixedly connected on the front of guide plate 3, and the rotating shaft of motor 41 is fixedly connected with drive link one 42, the front of Graphic Panel body 2, which is fixedly connected with, accommodates block 6, and the inside for accommodating block 6 offers chute 7, the interior company of slip of chute 7 Sliding block 43 is connected to, the front of sliding block 43 is movably installed with drive link 2 44, and the one end of drive link 2 44 away from sliding block 43 extends to The outside of chute 7, the one end of drive link 1 away from motor 41 are fixedly connected on the bottom of drive link 2 44, are driven by setting Device 4, the effect of regulation Graphic Panel height is reached, Graphic Panel can have been driven to move up and down, Graphic Panel is placed on so as to drive On teaching aid move up and down, Graphic Panel can be adjusted according to the demand of procurement staff, so as to make procurement staff complete The viewing in the face teaching aid, so as to facilitate procurement staff to understand the teaching aid, the front of Graphic Panel body 2 is fixedly connected with positioned at receiving The support block 12 at the top of block 6, supporting plate 28 is movably installed between two support blocks 12, the top of supporting plate 28 is fixedly connected There are parcel tray 13, the back side of parcel tray 13 and the front face of Graphic Panel body 2, the front of Graphic Panel body 2 is movably installed with Movable block 14 positioned at the top of parcel tray 13, the top of parcel tray 13 is fixedly connected with positioned at 14 positive receiving block of movable block 15, the surface of receiving block 15 offers port 17, and the one end of movable block 14 away from Graphic Panel body 2 passes through port 17 and fixed company Fixture block 16 is connected to, fixture block 16 contacts with receiving block 15, and the both sides of supporting plate 28 have been fixedly connected with projection 18, and support block 12 is leaned on The side of nearly supporting plate 28 offers the groove 19 being adapted with projection 18, and projection 18 is movably connected in groove 19, by The front of Graphic Panel body 2 sets rotatable movable block 14, has reached the effect for coordinating fixture block 16 to fix receiving block 15, energy It is enough to fix receiving block 15, prevent parcel tray 13 to be opened, and can when needing to use parcel tray 13 rotating card block 16, Allow fixture block 16 from port 17 by that so as to which receiving block 15 can be moved, so as to open parcel tray 13, user can be allowed to use It is more convenient to get up.

In use, by motor 41 drive link 1 can be driven to rotate, and so as to drive drive link 2 44 to rotate, drive link two 44 drive receiving block 6 to move up and down by sliding block 43, so as to drive Graphic Panel body 2 to move up and down, to reach regulation Graphic Panel The effect of height.

In summary：The mathematics teaching aid Graphic Panel, pass through base 1, Graphic Panel body 2, guide plate 3, transmission device 4, branch Fagging 1, the cooperation for accommodating block 6 and chute 7, solve the problems, such as that common Graphic Panel can not adjust height.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of mathematics teaching aid Graphic Panel, including base（1）With Graphic Panel body（2）, it is characterised in that：The Graphic Panel body （2）Positioned at base（1）Top, the Graphic Panel body（2）Both sides be socketed with guide plate（3）, the guide plate（3）'s Bottom and base（1）Top be fixedly connected, the base（1）With Graphic Panel body（2）Between be provided with transmission device（4）, The transmission device（4）Including positioned at base（1）With Graphic Panel body（2）Between motor（41）, the motor（41）Both sides It has been fixedly connected with supporting plate one（5）, the supporting plate one（5）Away from motor（41）One end be fixedly connected on guide plate（3） Front, the motor（41）Rotating shaft be fixedly connected with drive link one（42）, the Graphic Panel body（2）Front fixed connect It is connected to receiving block（6）, the receiving block（6）Inside offer chute（7）, the chute（7）Inside slidably connect sliding block （43）, the sliding block（43）Front be movably installed with drive link two（44）, the drive link two（44）Away from sliding block（43）'s One end extends to chute（7）Outside, the drive link one（42）Away from motor（41）One end be fixedly connected on drive link two （44）Bottom.

A kind of 2. mathematics teaching aid Graphic Panel according to claim 1, it is characterised in that：The base（1）The both sides of bottom It has been fixedly connected with supporting leg（9）, the base（1）Pass through supporting leg（9）It is connected with roller（10）.

A kind of 3. mathematics teaching aid Graphic Panel according to claim 2, it is characterised in that：The supporting leg（9）Side live It is dynamic that fixed pedestal is installed（11）, the fixed pedestal（11）Positioned at roller（10）Top.

A kind of 4. mathematics teaching aid Graphic Panel according to claim 1, it is characterised in that：The Graphic Panel body（2）Just Face is fixedly connected with positioned at receiving block（6）The support block at top（12）, two support blocks（12）Between be movably installed with supporting plate Two（8）, the supporting plate two（8）Top be fixedly connected with parcel tray（13）, the parcel tray（13）The back side and Graphic Panel Body（2）Front face, the Graphic Panel body（2）Front be movably installed with positioned at parcel tray（13）The movable block at top （14）, the parcel tray（13）Top be fixedly connected with positioned at movable block（14）Positive receiving block（15）, the receiving block （15）Surface offer port（17）, the movable block（14）Away from Graphic Panel body（2）One end pass through port（17）And It is fixedly connected with fixture block（16）, the fixture block（16）With receiving block（15）Contact.

A kind of 5. mathematics teaching aid Graphic Panel according to claim 4, it is characterised in that：The supporting plate two（8）Both sides It has been fixedly connected with projection（18）, the support block（12）Close to supporting plate two（8）Side offer and projection（18）Xiang Shi The groove matched somebody with somebody（19）, the projection（18）It is movably connected in groove（19）It is interior.