CN206507612U - A kind of portable Japanese Teaching wall chart showing stand - Google Patents

Abstract

The utility model belongs to teaching equipment field, specifically related to a kind of portable Japanese Teaching wall chart showing stand, including cross bar, Japanese Teaching wall chart and four columns, column is provided with the T-shaped chute of tail trimmer and the T-shaped chute of long beam, two symmetrical double-T shaped head tail trimmers are provided with the T-shaped chute of tail trimmer, two symmetrical double-T shaped head long beams are provided with the T-shaped chute of long beam, double-T shaped head long beam and double-T shaped head tail trimmer are provided with circular hole；Two symmetrical back timbers are provided with the top of four columns, the two ends of back timber are provided with symmetrical F type dops, and back timber is stuck at the top of column by the groove of F type dops；Described cross bar is located in the U-type groove of back timber, and cross bar is provided with link, and link bottom is provided with double fastener hanger.Of the present utility model simple in construction, reasonable in design, firm stable is easy to carry, and simple installation is easy to use, with low cost, it is easy to promotes and uses on a large scale.

Description

A kind of portable Japanese Teaching wall chart showing stand

Technical field：

The utility model belongs to teaching equipment field, and in particular to a kind of portable Japanese Teaching wall chart showing stand.

Background technology：

Integrated with the development of China level of education and with international community, Japanese Teaching has become us and imparted knowledge to students body It is an indispensable part, the reform educated with Japanese, examination Japanese is gradually eliminated, and practical Japanese Teaching is occupied Leading position, it is especially more prominent in professional high school and College Japanese teaching, in order to improve the practicality of Japanese after student's graduation, Most schools all found Japanese angle and hold large-scale outdoor Japanese lecturing activity, and lecturing activity and Japanese angle are needed by displaying The mode of Japanese Teaching wall chart is given a lecture or imparted knowledge to students.The Japanese Teaching wall chart showing stand stability extreme difference used at present, is entering When row open air speech or the exchange of Japanese angle, showing stand is often blown over by the wind, and existing showing stand can not be folded, space-consuming It is larger, carry extremely inconvenient.So, design that a kind of stability is good and portable portable Japanese Teaching wall chart showing stand is It is very necessary.

Utility model content：

The utility model makes up and improved above-mentioned the deficiencies in the prior art part, and there is provided a kind of simple in construction, design Rationally, firm stable, be easy to carry, simple installation, a kind of portable Japanese Teaching wall chart displaying easy to use, with low cost Frame, can promote and use on a large scale in school and educational institution.

The technical solution adopted in the utility model is：A kind of portable Japanese Teaching wall chart showing stand, including cross bar, Japanese School wall map and four columns, column are provided with the T-shaped chute of tail trimmer and the T-shaped chute of long beam, the T-shaped chute of tail trimmer and are provided with Two symmetrical double-T shaped head long beams are provided with two symmetrical double-T shaped head tail trimmers, the T-shaped chute of long beam, it is double T connector long beam and double-T shaped head tail trimmer are provided with circular hole；Two symmetrical back timbers, back timber are provided with the top of four columns Two ends be provided with symmetrical F type dops, back timber is stuck at the top of column by the groove of F type dops；Described cross bar is located at In the U-type groove of back timber, cross bar is provided with link, and link bottom is provided with double fastener hanger.

The thickness of described double-T shaped head long beam is less than the trough width of the T-shaped chute of long beam, double-T shaped head tail trimmer Thickness is less than the trough width of the T-shaped chute of tail trimmer.

Described Japanese Teaching wall chart is hung on cross bar by two clips of double fastener hanger, and the number of Japanese Teaching wall chart Amount is no less than 3.

The quantity of described cross bar is at least 1, and the quantity of U-type groove and the quantity of cross bar are consistent on back timber.

The beneficial effects of the utility model：Simple in construction, reasonable in design, firm stable is easy to carry, and simple installation makes It is with low cost, it is easy to promote and use on a large scale with convenient.When needing to fold after showing stand use, first by cross bar from U-shaped Taken out in groove, pull down link and Japanese Teaching wall chart, then the back timber being stuck at the top of column is pulled down, respectively by double-T shaped long horizontal stroke Beam and double-T shaped head tail trimmer are skidded off from the T-shaped chute of long beam and the T-shaped chute of tail trimmer, and by double-T shaped head long beam and double T Type head tail trimmer is positioned in the groove of the T-shaped chute of long beam and the T-shaped chute of tail trimmer.In use, mounting means is with pulling down mode Conversely；Described circular hole is easy to skid off double-T shaped head long beam and double-T shaped head tail trimmer when mounted.Showing stand after dismounting is just In carrying, it is adaptable to the speech of outdoor Japanese and the use at Japanese angle, and mounted configuration is firm, it is to avoid because outdoor wind is big Collapsed phenomenon, and safety and stability, economy is used.

Brief description of the drawings：

Fig. 1 is overlooking the structure diagram of the present utility model.

Fig. 2 is main structure diagram of the present utility model.

Fig. 3 is the structural representation of back timber in the utility model.

Fig. 4 is Fig. 3 right view.

Fig. 5 is the structural representation of the utility model central post.

Fig. 6 is Fig. 5 upward view.

Embodiment：

With reference to each figure, a kind of portable Japanese Teaching wall chart showing stand, including cross bar 6, Japanese Teaching wall chart 9 and four are vertical Post 1, column 1 is provided with the T-shaped chute 13 of tail trimmer and the T-shaped chute 12 of long beam, the T-shaped chute 13 of tail trimmer provided with symmetrical Two double-T shaped head tail trimmers 5, two symmetrical double-T shaped head long beams 2 are provided with the T-shaped chute 12 of long beam, it is double-T shaped Head long beam 2 and double-T shaped head tail trimmer 5 are provided with circular hole 3；Four tops of column 1 are provided with two symmetrical back timbers 4, top The two ends of beam 4 are provided with symmetrical F types dop 10, and back timber 4 is stuck in the top of column 1 by the groove of F types dop 10；Described Cross bar 6 is located in the U-type groove 11 of back timber 4, and cross bar 6 is provided with link 7, and the bottom of link 7 is provided with double fastener hanger 8；Double-T shaped long horizontal stroke The thickness of beam 2 is less than the trough width of the T-shaped chute 12 of long beam, and the thickness of double-T shaped head tail trimmer 5 is less than the T-shaped chute of tail trimmer 13 trough width；Described Japanese Teaching wall chart 9 is hung on cross bar 6 by two clips of double fastener hanger 8, and Japanese Teaching The quantity of wall chart 9 is no less than 3；The quantity of cross bar 6 is at least the quantity of U-type groove 11 and the quantity of cross bar 6 on 1, and back timber 4 Unanimously.

When needing to fold after showing stand use, first cross bar 6 is taken out from U-type groove 11, link 7 and Japanese Teaching is pulled down Wall chart 9, then the back timber 4 for being stuck in the top of column 1 is pulled down, it is respectively that double-T shaped head long beam 2 and double-T shaped head tail trimmer 5 is horizontal from length Skidded off in the T-shaped chute 12 of beam and the T-shaped chute 13 of tail trimmer, and double-T shaped head long beam 2 and double-T shaped head tail trimmer 5 are positioned over length In the groove of the T-shaped chute 12 of crossbeam and the T-shaped chute 13 of tail trimmer.In use, mounting means is opposite with pulling down mode；Described circular hole 3 are easy to skid off double-T shaped head long beam 2 and double-T shaped head tail trimmer 5 when mounted.Showing stand after dismounting is easy to carry, it is adaptable to Outdoor Japanese speech and the use at Japanese angle.Of the present utility model simple in construction, reasonable in design, firm stable is easy to carry, peace Dress is easy, easy to use, with low cost, it is easy to promote and use on a large scale.

Claims (4)

1. a kind of portable Japanese Teaching wall chart showing stand, including cross bar（6）, Japanese Teaching wall chart（9）And four columns（1）, It is characterized in that：Column（1）It is provided with the T-shaped chute of tail trimmer（13）With the T-shaped chute of long beam（12）, the T-shaped chute of tail trimmer （13）It is interior to be provided with two symmetrical double-T shaped head tail trimmers（5）, the T-shaped chute of long beam（12）It is interior to be provided with symmetrical two Individual double-T shaped head long beam（2）, double-T shaped head long beam（2）With double-T shaped head tail trimmer（5）It is provided with circular hole（3）；Four columns （1）Top is provided with two symmetrical back timbers（4）, back timber（4）Two ends be provided with symmetrical F type dops（10）, back timber （4）Pass through F type dops（10）Groove be stuck in column（1）Top；Described cross bar（6）Positioned at back timber（4）U-type groove（11） It is interior, cross bar（6）It is provided with link（7）, link（7）Bottom is provided with double fastener hanger（8）.

2. a kind of portable Japanese Teaching wall chart showing stand according to claim 1, it is characterised in that：Described is double-T shaped Head long beam（2）Thickness be less than the T-shaped chute of long beam（12）Trough width, double-T shaped head tail trimmer（5）Thickness be less than it is short The T-shaped chute of crossbeam（13）Trough width.

3. a kind of portable Japanese Teaching wall chart showing stand according to claim 1, it is characterised in that：Described Japanese religion Learn wall chart（9）Pass through double fastener hanger（8）Two clips be hung on cross bar（6）On, and Japanese Teaching wall chart（9）Quantity be no less than 3.

4. a kind of portable Japanese Teaching wall chart showing stand according to claim 1, it is characterised in that：Described cross bar （6）Quantity be at least 1, and back timber（4）Upper U-type groove（11）Quantity and cross bar（6）Quantity it is consistent.