CN208922536U

CN208922536U - A kind of copybook dynamics corrected board

Info

Publication number: CN208922536U
Application number: CN201821065625.6U
Authority: CN
Inventors: 王柯皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-05
Filing date: 2018-07-05
Publication date: 2019-05-31
Anticipated expiration: 2028-07-05

Abstract

The utility model relates to teaching aid technical fields, more particularly to a kind of copybook dynamics corrected board, including the panel for placing copybook, the below the panel is equipped with bottom plate, support column is equipped at the panel bottom four corners, the support column bottom, which is fixedly connected to, widens limited block, corresponding position is equipped with for clamping the clamping device for widening limited block on the bottom plate, the clamping device includes two fixture blocks, two fixture block passes through screw and is fixedly connected with bottom plate, it is cooperatively formed between two fixture block with for widening resilient channels that limited block moves up and down and entering channel with what is moved up and down for support column, widening in the resilient channels is equipped with multiple springs between limited block and bottom plate.By the way that support column and clamping device are arranged between panel and bottom plate, when writing copybook dynamics is excessive, panel can be moved down, to play suggesting effect to writer, can be good at correcting writing physical strength.

Description

A kind of copybook dynamics corrected board

Technical field

The utility model relates to teaching aid technical fields, and in particular to a kind of copybook dynamics corrected board.

Background technique

In order to improve the writing level of Chinese character, occurs the copybook of many imitation in the market, pass through copybook Exercising Chinese characters are a kind of common training methods, but during practice, and it is excessive practitioner's dynamics usually occur, and pencil occurs The case where pen core fractures or pokes writing paper, at present to this problem, there are no some ancillary equipments to carry out the writing to practitioner Dynamics is corrected, and being all that teacher is oral supervises, but effect in this way is unobvious.

Utility model content

The purpose of this utility model is to provide a kind of structures simply, writes convenient copybook dynamics corrected board.

The technical solution adopted in the utility model are as follows: a kind of copybook dynamics corrected board, including for placing copybook Panel, the below the panel is equipped with bottom plate, is equipped with support column at the panel bottom four corners, the support column bottom is solid Surely it is connected with and widens limited block, corresponding position is equipped with for clamping the clamping device for widening limited block, the folder on the bottom plate Holding device includes two fixture blocks, and two fixture block passes through screw and is fixedly connected with bottom plate, cooperatively forms tool between two fixture block There are the resilient channels and enter channel, the resilient channels with what is moved up and down for support column for supplying to widen that limited block moves up and down Interior widening is equipped with multiple springs between limited block and bottom plate.

A kind of copybook dynamics corrected board as described above, further illustrates to be that the panel bottom center is set There is briquetting, the bottom plate is equipped with alarm assemblies, and the alarm assemblies include button switch, power supply and the alarm being connected in series Device, the button switch are arranged on bottom plate, and are located at the lower section of briquetting, and when the panel moves down, briquetting is squeezed The button on button switch is pressed, button switch is closed.

A kind of copybook dynamics corrected board as described above further illustrates to be that the warning device is buzzer.

A kind of copybook dynamics corrected board as described above further illustrates to be that the power supply is battery, described Battery is connected with charging interface.

A kind of copybook dynamics corrected board as described above further illustrates to be that the power supply is button cell.

A kind of copybook dynamics corrected board as described above further illustrates to be that the panel is equipped with for putting Set the groove of pen.

The beneficial effects of the utility model are: 1, by the way that support column and clamping device are arranged between panel and bottom plate, when When writing copybook dynamics is excessive, panel can be moved down, to play suggesting effect to writer, can be good to writing physical strength It is corrected.2, alarm can be issued automatically, is preferably played when panel moves down in further setting alarm assemblies Warning function improves the warning effect of the device.3, the apparatus structure is simple, low in cost, practical with imparting knowledge to students well Property and marketing.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is clamping device and support column attachment structure schematic diagram.

Fig. 3 is alarm assemblies circuit connection diagram.

In figure: 1, panel；2, bottom plate；3, support column；4, widen limited block；5, clamping device；6, fixture block；7, screw；8, Resilient channels；9, into channel；10, spring；11, briquetting；12, button switch；13, power supply；14, warning device.

Specific embodiment

The utility model embodiment is further elaborated with reference to the accompanying drawing.

As depicted in figs. 1 and 2, a kind of copybook dynamics corrected board provided in this embodiment, including for placing word The panel 1 of note is equipped with bottom plate 2 below the panel 1, is equipped with support column 3, the support column 3 at 1 bottom four corners of panel Bottom, which is fixedly connected to, widens limited block 4, and the width for widening limited block 4 is greater than the diameter of support column 3, described to widen limited block 4 are fixedly connected with support column 3, can be using being welded to connect, preferably, limited block 4 and the support column 3 widened is using one Part can make connection between the two more stable using integral piece, to increase the access times of the device.

Corresponding position is equipped with for clamping the clamping device 5 for widening limited block 4, the corresponding position on the bottom plate 2 That is the position of the corresponding installation of support column 3 on a base plate 2, the clamping device 5 includes two fixture blocks 6, and two fixture block 6 passes through spiral shell Nail 7 is fixedly connected with bottom plate 2, and cooperatively forming between two fixture block 6 has for widening the resilient channels that limited block 4 moves up and down 8 and enter channel 9 with what is moved up and down for support column 3, widening between limited block 4 and bottom plate 2 in the resilient channels 8 sets There are multiple springs 10.To when panel 1 moves down, support column 3 and widen limited block 4 can be between two fixture blocks 6 up and down It is mobile, by the way that support column 3 and clamping device 5 are arranged between panel 1 and bottom plate 2, when writing copybook dynamics is excessive, panel 1 It can move down, to play suggesting effect to writer, can be good at correcting writing physical strength.

In order to preferably playing warning function, the warning effect of the device is improved, it as shown in figures 1 and 3, can To be equipped with briquetting 11 in 1 bottom center of panel, the bottom plate 2 is equipped with alarm assemblies, and the alarm assemblies include Button switch 12, power supply 13 and the warning device 14 of series connection, the button switch 12 are arranged on bottom plate, and are located at pressing The lower section of block 11, so that the panel 1 moves down when writing physical strength is excessive, on 11 squeeze buttons switch 12 of briquetting Button is closed button switch 12, and at this moment concatenated element is just connected in Fig. 3, and warning device 14 acts to be sounded an alarm automatically, when When writing physical strength reduces, panel 1 moves up under the action of spring 10, not the pressing on squeeze buttons switch 12 of briquetting 11 Button, so that button switch 12 be made to disconnect, at this moment concatenated element be not just connected in Fig. 3, and warning device 14 is not sounding an alarm, Preferably, the warning device 14 uses buzzer, this is a kind of preferred embodiment certainly, and the warning device 14 can be with Using other structures element, for example, by using flashing lamp etc..

Preferably, the power supply 13 in the alarm assemblies can use battery, the battery is connected with charging Mouthful, to can voluntarily complete charging operations when not having electricity, certain power supply 13 can also use other elements, such as adopt With button cell or dry cell, it is not illustrated one by one here.

In order to convenient for being stored to writing implement, such as pen, be equipped with and use on the panel 1 when writing In the groove for placing pen, on the one hand it is convenient for the storage of pen by the setting, avoids the loss of pen, on the other hand can keep away Exempt from Pen nib coating and drawing at random.The apparatus structure is simple, low in cost, has teaching practicability and marketing well.

The utility model is not limited to examples detailed above, in claims limited range of the utility model, this The various deformations or amendments that field technical staff can make without creative work are protected by this patent.

Claims

1. a kind of copybook dynamics corrected board, including the panel for placing copybook, it is characterised in that: the below the panel Equipped with bottom plate, support column is equipped at the panel bottom four corners, the support column bottom, which is fixedly connected to, widens limited block, Corresponding position is equipped with for clamping the clamping device for widening limited block on the bottom plate, and the clamping device includes two fixture blocks, institute It states two fixture blocks and passes through screw and be fixedly connected with bottom plate, cooperatively form to have between two fixture block and is moved down for widening on limited block Dynamic resilient channels and enter channel with what is moved up and down for support column, widens limited block and bottom plate in the resilient channels Between be equipped with multiple springs.

2. a kind of copybook dynamics corrected board according to claim 1, it is characterised in that: the panel bottom centre Place be equipped with briquetting, the bottom plate be equipped with alarm assemblies, the alarm assemblies include be connected in series button switch, power supply and Warning device, the button switch are arranged on bottom plate, and are located at the lower section of briquetting, when the panel moves down, pressing Button on block squeeze buttons switch, is closed button switch.

3. a kind of copybook dynamics corrected board according to claim 2, it is characterised in that: the warning device is bee Ring device.

4. a kind of copybook dynamics corrected board according to claim 3, it is characterised in that: the power supply is electric power storage Pond, the battery are connected with charging interface.

5. a kind of copybook dynamics corrected board according to claim 3, it is characterised in that: the power supply is button electricity Pond.

6. a kind of copybook dynamics corrected board according to claim 1, it is characterised in that: the panel, which is equipped with, to be used In the groove for placing pen.