CN207984385U

CN207984385U - A kind of language teaching test paper classifying device

Info

Publication number: CN207984385U
Application number: CN201820373113.XU
Authority: CN
Inventors: 张发明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-20
Filing date: 2018-03-20
Publication date: 2018-10-19
Anticipated expiration: 2028-03-20

Abstract

The utility model provides a kind of language teaching test paper classifying device, including pedestal, first column, cross bar and the second column, the bottom four corners of the pedestal are mounted on castor, and pedal padlock is provided on castor, the first support column has been mounted side by side in both ends on front side of the top of the pedestal, and the second support column has been mounted side by side in the top rear both ends of pedestal, the bottom of first column is vertically-mounted the first connecting pole, and first connecting pole by first sleeve be mounted on the first support column top, the first column side by side parallel is mounted on front side of the top of pedestal, and first the inside top of column be provided with jack, the top center of first column is horizontally installed with connecting rod.The utility model avoids the installation of cross bar and fetches by the way that the both ends of cross bar are placed in the placing groove of support base, and by the way that the first limited block and the second limited block is respectively set at the both ends of cross bar, cross bar is avoided to be slid out from the placing groove of support base.

Description

A kind of language teaching test paper classifying device

Technical field

The utility model belongs to schooling apparatus technical field, and in particular to a kind of language teaching test paper classifying device.

Background technology

Chinese language is language and the abbreviation of literature, culture, including spoken word and written language；Spoken word is more random, It is directly understandable, and written language is particular about accurate and grammer；Literature includes ancient and modern Chinese and foreign literature etc..This explains concept relatively narrower, because Not only there is literature and art literary for the article in Chinese language（Literature, Chinese folk art forms etc.）, also many practical writings（Practical writing）.Popular says, language It exactly speaks art.

In current language teaching activity, examination is an essential part, and the Chinese language paper of senior high school period is various, greatly The paper of amount is stored in is easy to confusion together, and difficulty is increased to the work of teachers, in order to solve above-mentioned occurred ask Topic, the utility model provide a kind of language teaching test paper classifying device.

Utility model content

The purpose of this utility model is to provide a kind of language teaching test paper classifying devices, to solve in above-mentioned background technology The problem of proposition.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of language teaching examination Sorter is rolled up, including pedestal, the first column, cross bar and the second column, the bottom four corners of the pedestal are mounted on castor, and Pedal padlock is provided on castor, the first support column, and the top of pedestal has been mounted side by side in both ends on front side of the top of the pedestal The second support column has been mounted side by side in rear side both ends, and the bottom of first column is vertically-mounted the first connecting pole, and first connects The top that column is mounted on the first support column by first sleeve is connect, before the first column side by side parallel is mounted on the top of pedestal Side, and the inside top of the first column is provided with jack, the top center of first column is horizontally installed with connecting rod, and even The both ends of extension bar are equipped with the first inserted block, and first inserted block is threadedly coupled with the jack of the inside of the first column；

The installed in front of first column has support base, and placing groove is equipped at the top of support base, the cross bar Both ends are mounted in the placing groove of support base, and the left end of cross bar is installed with the first limited block, and the right end of the cross bar is set It is equipped with jack, and the second limited block is installed on the right side of cross bar, the side of second limited block is equipped with the second inserted block, and Two inserted blocks are threadedly coupled with the jack of the right end of cross bar；

Movable sleeve is connected to cloth set on the cross bar, and the bottom of cloth set is vertically arranged with placement cloth, before the placement cloth Side is provided with winding bag, label lattice is additionally provided on front side of the placement cloth, and label lattice are arranged in the left side of winding bag；

The bottom of second column is vertically-mounted the second connecting pole, and the second connecting pole is mounted on by the second casing The top rear at the top of the second support column, first column is provided with jack, and the top of the second column and the first column Top jack be threadedly coupled.

Preferably, the equal screw thread in the surface on the surface and the first connecting pole of the inner wall of the first sleeve and the first support column connects It connects, and the thread groove on the first support column surface is identical as the thread surface slot of the first connecting pole.

Preferably, there are six the cross bar is set up in parallel.

Preferably, first column and the second column, which are all provided with, is set to incline structure, and the first column and the second column structure At triangular structure.

Preferably, first limited block is arranged in the left side of support base.

Preferably, second limited block is arranged on the right side of support base.

Preferably, there are six the placement cloth is set up in parallel, and it is arranged to overlaying structure.

Preferably, the equal screw thread of the inner wall of second casing and the surface of the second support column and the surface of the second connecting pole connects It connects, and the thread groove on the second support column surface is identical as the thread surface slot of the second connecting pole.

The beneficial effects of the utility model：It is the language teaching test paper classifying apparatus structure advantages of simple, easy to use；Pass through The both ends of cross bar are placed in the placing groove of support base, the installation of cross bar is avoided and fetches, and by the both ends of cross bar The first limited block and the second limited block is respectively set, cross bar is avoided to be slid out from the placing groove of support base, by winding bag Setting, Chinese language paper can disaggregatedly be put, and by the setting of label lattice, convenient for paper into rower Note, consequently facilitating searching, by the setting of first sleeve and the second casing, the installation convenient for the first upright bar and the second upright bar is torn open It unloads, and by the way that the first upright bar and the second upright bar are arranged to triangular structure, improves the stability of device.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the rearview of the utility model；

Fig. 4 is the scheme of installation of first column and the second column of the utility model.

In figure：1, pedestal；2, castor；3, pedal padlock；4, the first support column；5, the first connecting pole；6, first sleeve；7、 First column；8, connecting rod；9, the first inserted block；10, support base；11, cross bar；12, the first limited block；13, the second limited block； 14, the second inserted block；15, cloth set；16, cloth is placed；17, bag is wound；18, label lattice；19, the second column；20, the second connecting pole； 21, the second casing；22, the second support column.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of language teaching test paper classifying device technique scheme：A kind of Chinese language religion Test paper classifying device is learned, including pedestal 1, the first column 7, cross bar 11 and the second column 19, the bottom four corners of pedestal 1 are mounted on Castor 2, and pedal padlock 3 is provided on castor 2, the first support column 4, and bottom has been mounted side by side in both ends on front side of the top of pedestal 1 The second support column 22 has been mounted side by side in the top rear both ends of seat 1, and the bottom of the first column 7 is vertically-mounted the first connecting pole 5, And first connecting pole 5 top of the first support column 4, the inner wall of first sleeve 6 and the first support column are mounted on by first sleeve 6 4 surface and the surface of the first connecting pole 5 are threadedly coupled, and the thread groove on 4 surface of the first support column and the first connecting pole 5 Thread surface slot is identical, and 7 side by side parallel of the first column is mounted on front side of the top of pedestal 1, and the inside top of the first column 7 is set It is equipped with jack, the top center of the first column 7 is horizontally installed with connecting rod 8, and the both ends of connecting rod 8 are equipped with the first inserted block 9, First inserted block 9 is threadedly coupled with the jack of the inside of the first column 7；

The installed in front of first column 7 has support base 10, and the top of support base 10 is equipped with placing groove, and cross bar 11 is arranged side by side There are six settings, and the both ends of cross bar 11 are mounted in the placing groove of support base 10, and the left end of cross bar 11 is installed with first Limited block 12, the first limited block 12 are arranged in the left side of support base 10, and the right end of cross bar 11 is provided with jack, and the right side of cross bar 11 Side is equipped with the second limited block 13, and the second limited block 13 is arranged on the right side of support base 10, and the side of the second limited block 13 is installed There is the second inserted block 14, and the second inserted block 14 is threadedly coupled with the jack of the right end of cross bar 11；

Movable sleeve is connected to cloth set 15 on cross bar 11, and the bottom of cloth set 15 is vertically arranged with and places cloth 16, places cloth 16 simultaneously There are six row settings, and is arranged to overlaying structure, and the front side for placing cloth 16 is provided with winding bag 17, and the front side for placing cloth 16 is also set Label lattice 18 are equipped with, and label lattice 18 are arranged in the left side of winding bag 17；

The bottom of second column 19 is vertically-mounted the second connecting pole 20, and the second connecting pole 20 is pacified by the second casing 21 Mounted in the top of the second support column 22, the table on the surface and the second connecting pole 20 of the inner wall of the second casing 21 and the second support column 22 Face is threadedly coupled, and the thread groove on 22 surface of the second support column is identical as the thread surface slot of the second connecting pole 20, and first is vertical The top rear of column 7 is provided with jack, and the top of the second column 19 is threadedly coupled with the jack at the top of the first column 7, the One column 7 and the second column 19 are all provided with and are set to incline structure, and 19 triangle structure of the first column 7 and the second column.

Operation principle：In use, by the way that the both ends of cross bar 11 are placed in the placing groove of support base 10, cross bar 11 is avoided Installation with fetch, and by the way that the first limited block 12 and the second limited block 13 is respectively set at the both ends of cross bar 11, avoid cross Bar 11 slides out from the placing groove of support base 10, can be to Chinese language paper disaggregatedly by winding the setting of bag 17 It is put, and by the setting of label lattice 18, convenient for paper is marked, consequently facilitating searching, passes through first sleeve 6 With the setting of the second casing 21 first sleeve 6 and second is rotated when needing to tear the first upright bar 7 and the second upright bar 19 open Casing 21 so that first sleeve 6 and the second casing 21 rotate down so that the first connecting pole 5 and the second connecting pole 20 respectively from It is detached from first sleeve 6 and the second casing 21, to which the first upright bar 7 and the second upright bar 19 are detached from pedestal 1, and by 8 liang of connecting rod First inserted block 9 at end is rotated from the jack of 7 inside of the first column and is come out, by the top of the second column 19 after the first column 7 Rotation comes out in the jack of side, and by the way that the first upright bar 7 and the second upright bar 19 are arranged to triangular structure, improves The stability of device, when need that cloth 16 will be placed disassemble when, the second limited block 13 is rotated so that the second inserted block 14 is from cross It is detached from, cloth set 15 can be fetched from cross bar 11 in the jack on 11 right side of bar, to complete to place the dismounting of cloth 16.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims

1. a kind of language teaching test paper classifying device, including pedestal（1）, the first column（7）, cross bar（11）With the second column （19）, it is characterised in that：The pedestal（1）Bottom four corners be mounted on castor（2）, and castor（2）On be provided with pedal button Lock（3）, the pedestal（1）Top on front side of both ends the first support column has been mounted side by side（4）, and pedestal（1）Top rear two The second support column has been mounted side by side in end（22）, first column（7）Bottom vertically-mounted have the first connecting pole（5）, and the One connecting pole（5）Pass through first sleeve（6）Mounted on the first support column（4）Top, first column（7）Side by side parallel is pacified Mounted in pedestal（1）Top on front side of, and the first column（7）Inside top be provided with jack, first column（7）Top By-level is equipped with connecting rod（8）, and connecting rod（8）Both ends the first inserted block is installed（9）, first inserted block（9）With First column（7）Inside jack be threadedly coupled；

First column（7）Installed in front have support base（10）, and support base（10）Top placing groove is installed, it is described Cross bar（11）Both ends be mounted on support base（10）Placing groove in, and cross bar（11）Left end be installed with the first limited block （12）, the cross bar（11）Right end be provided with jack, and cross bar（11）Right side the second limited block is installed（13）, described Two limited blocks（13）Side the second inserted block is installed（14）, and the second inserted block（14）With cross bar（11）Right end jack screw thread Connection；

The cross bar（11）Upper movable sleeve is connected to cloth set（15）, and cloth set（15）Bottom be vertically arranged with placement cloth（16）, institute State placement cloth（16）Front side be provided with winding bag（17）, the placement cloth（16）Front side be additionally provided with label lattice（18）, and Label lattice（18）Setting is in winding bag（17）Left side；

Second column（19）Bottom vertically-mounted have the second connecting pole（20）, and the second connecting pole（20）Pass through second set Pipe（21）Mounted on the second support column（22）Top, first column（7）Top rear be provided with jack, and second is vertical Column（19）Top and the first column（7）Top jack be threadedly coupled.

2. a kind of language teaching test paper classifying device according to claim 1, it is characterised in that：The first sleeve（6） Inner wall and the first support column（4）Surface and the first connecting pole（5）Surface be threadedly coupled, and the first support column（4）Table The thread groove in face and the first connecting pole（5）Thread surface slot it is identical.

3. a kind of language teaching test paper classifying device according to claim 1, it is characterised in that：The cross bar（11）Side by side There are six settings.

4. a kind of language teaching test paper classifying device according to claim 1, it is characterised in that：First column（7） With the second column（19）It is all provided with and is set to incline structure, and the first column（7）With the second column（19）Triangle structure.

5. a kind of language teaching test paper classifying device according to claim 1, it is characterised in that：First limited block （12）It is arranged in support base（10）Left side.

6. a kind of language teaching test paper classifying device according to claim 1, it is characterised in that：Second limited block （13）It is arranged in support base（10）Right side.

7. a kind of language teaching test paper classifying device according to claim 1, it is characterised in that：The placement cloth（16）And There are six row settings, and is arranged to overlaying structure.

8. a kind of language teaching test paper classifying device according to claim 1, it is characterised in that：Second casing（21） Inner wall and the second support column（22）Surface and the second connecting pole（20）Surface be threadedly coupled, and the second support column（22） The thread groove on surface and the second connecting pole（20）Thread surface slot it is identical.