CN206137629U

CN206137629U - Convertible teaching board

Info

Publication number: CN206137629U
Application number: CN201620799278.4U
Authority: CN
Inventors: 张斌
Original assignee: 张斌
Priority date: 2016-07-28
Filing date: 2016-07-28
Publication date: 2017-05-03

Abstract

The utility model discloses a convertible teaching board, including two sets of wheels, the top of wheel is provided with lower support rod, and two sets of be provided with the dead lever between the lower support rod, lower support rod's top fixedly connected with sleeve, the sleeve cup joints with last bracing piece, telescopic outer wall is provided with the bolt, the inboard of going up the bracing piece is provided with the pivot, and two sets of swing joint has the teaching edition of books body between the pivot, the bottom of the teaching edition of books body is provided with puts the thing board, originally can convertible multipurpose teaching board, simple structure, convenient to use, front and the back of teaching board are equipped with write face and answer sheet face respectively, two -sided mix design carries out the upset of backfin formula through the pivot, makes the teaching more orderly, great improvement the efficiency of using, the use of the board of conveniently imparting knowledge to students is convenient, can also be through the impart knowledge to students height of board of sleeve regulation.

Description

A kind of convertible board of education

Technical field

This utility model is related to board of education technical field, specially a kind of convertible board of education.

Background technology

At present, existing blackboard is all integrally fixed on wall, it is impossible to mobile, so for the use region of blackboard has one Fixed restriction, class offerings must write to wipe on blackboard again, very loaded down with trivial details, and blackboard simultaneously may only be used for writing Word, cannot thus meet the requirement set a question in teaching.

Utility model content

The purpose of this utility model is to provide a kind of convertible board of education, with asking for solving to propose in above-mentioned background technology Topic.

For achieving the above object, this utility model provides following technical scheme：A kind of convertible board of education, including two groups of wheels Son, is provided with lower support bar at the top of the wheel, and is provided with fix bar, the lower support described in two groups between lower support bar Be fixedly connected with sleeve at the top of bar, the sleeve is socketed with upper support bar, the outer wall of the sleeve is provided with bolt, it is described on Rotating shaft is provided with the inside of support bar, and described in two groups, between rotating shaft, is connected with board of education body, the board of education body Bottom be provided with shelf, lamp socket is provided with the top of the upper support bar, at the top of the lamp socket, bulb is provided with.

Preferably, the inner chamber of the shelf arranges fluted.

Preferably, the outer wall of the wheel is provided with brake gear.

Compared with prior art, the beneficial effects of the utility model are：This convertible board of education, simple structure, user Just, the front and back of board of education is respectively equipped with write plate face and answer plate face, and two-sided matching design carries out backfin by rotating shaft The upset of formula, makes teaching more orderly, greatly improves the efficiency for using, and facilitates the easy to use of board of education, can also lead to Cross the height that sleeve adjusts board of education.

Description of the drawings

Fig. 1 is this utility model structural representation.

In figure：1 wheel, 2 lower support bars, 3 bolts, 4 sleeves, 5 upper support bars, 6 rotating shafts, 7 board of education bodies, 8 brake dresses Put, 9 bulbs, 10 lamp sockets, 11 fix bars, 12 shelfs.

Specific embodiment

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

Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of convertible board of education, including two groups of wheels 1, The top of the wheel 1 is provided with lower support bar 2, and is provided with fix bar 11 described in two groups between lower support bar 2, described lower The top of strut 2 is fixedly connected with sleeve 4, and the sleeve 4 is socketed with upper support bar 5, and the outer wall of the sleeve 4 is provided with bolt 3, the inner side of the upper support bar 5 is provided with rotating shaft 6, and is connected with board of education body 7, institute described in two groups between rotating shaft 6 The bottom for stating board of education body 7 is provided with shelf 12, and the top of the upper support bar 5 is provided with lamp socket 10, the lamp socket 10 Top be provided with bulb 9.

Wherein, the inner chamber of the shelf 12 arranges fluted, and shelf 12 arranges groove, can so place some religions Instrument, save space, the outer wall of the wheel 1 are provided with brake gear 8, are easy to the movement of board of education.

Operation principle：When using this utility model, some educational aids can be placed in the groove of shelf 12, this Sample can also contribute to illumination with save space, the bulb 9 that this utility model is arranged, and be easy to use at night, while board of education sheet Body 7 is two-sided, two-sided matching design, carries out the upset of backfin formula by rotating shaft 6, makes teaching more orderly, greatly improve The efficiency for using, it is also possible to which the wheel 1 arranged by lower support bar 2 bottom, can also be by set moving this utility model Cylinder 4 adjusts the height of board of education.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of convertible board of education, including two groups of wheels (1), it is characterised in that：It is provided with down at the top of the wheel (1) and props up Strut (2), and fix bar (11) described in two groups, between lower support bar (2), is provided with, the top of the lower support bar (2) is fixed and is connected Sleeve (4) is connected to, the sleeve (4) is socketed with upper support bar (5), and the outer wall of the sleeve (4) is provided with bolt (3), described Rotating shaft (6) is provided with the inside of upper support bar (5), and described in two groups, between rotating shaft (6), is connected with board of education body (7), The bottom of the board of education body (7) is provided with shelf (12), is provided with lamp socket (10) at the top of the upper support bar (5), Bulb (9) is provided with the top of the lamp socket (10).

2. a kind of convertible board of education according to claim 1, it is characterised in that：The inner chamber of the shelf (12) is arranged It is fluted.

3. a kind of convertible board of education according to claim 1, it is characterised in that：The outer wall of the wheel (1) is provided with Brake gear (8).