CN203300083U - Fixing device for English card - Google Patents

Abstract

The utility model, which belongs to the learning appliance field, provides a fixing device for an English card. The fixing device comprises a sucking plate and fixed plates. The fixed plates includes an upper fixed plate and a lower fixed plate; clamp grooves are respectively arranged at the upper ends and lower ends of the upper fixed plate and the lower fixed plate; a fixed groove is arranged at the lower end of the upper fixed plate; and a fixed protrusion having the dimension matched with that of the fixed groove is arranged at the upper end of the lower fixed plate. There is one sucking plate that is arranged at the rear surface of the upper fixed plate. Compared with the prior art, the provided fixing device has the characteristics of reasonable design, simple structure, and convenient usage and the like; convenient teaching is realized; the learning interests of the students are improved.

Description

English card fixer

Technical field

The utility model relates to the schooling apparatus field, specifically a kind of English card fixer.

Background technology

In English teaching, need to carry out showing the accumulating method of English word to the student, the youngster that at this moment need to show English word on blackboard plant common composing method as: add four kinds of suffix, prefixing, synthetic and conversions etc.For outstanding suffix, prefix etc., can allow the student select different prefixes and suffix to practise, general way is to allow the student to writing on the blackboard on blackboard, also there are many teachers to carry out in advance card, how to allow card be illustrated on blackboard, the normal method that adopts is to pin with hand, there is no special instrument.

Summary of the invention

Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of reasonable in design, English card fixer that result of use is good is provided.

The technical scheme that its technical matters that solves the utility model adopts is:

English card fixer, comprise sucker and fixed head, described fixed head is upper mounted plate and bottom plate, the two ends up and down of upper mounted plate and bottom plate are respectively arranged with draw-in groove, the lower end of upper mounted plate is provided with pickup groove, and the upper end of bottom plate is provided with the fixed lobe that matches with aforementioned pickup groove size; Aforementioned sucker is provided with one and be arranged on the rear surface of upper mounted plate.

English card fixer, its upper mounted plate is identical with the bottom plate size.

English card fixer, the back of its pickup groove and draw-in groove outer wall are on same plane, and the back of fixed lobe and the back of bottom plate are on same plane.

Compared with prior art, the beneficial effect that produces is the utility model:

The utlity model has the characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality,

Allow fixed head be adsorbed on blackboard, play the effect of fixed card, solved card can not be on blackboard the fixation problem of optional position, be convenient to teaching, improved student's learning interest.

The accompanying drawing explanation

Accompanying drawing 1 is structural representation of the present utility model.

In figure: 1, upper mounted plate, 2, sucker, 3, draw-in groove, 4, pickup groove, 5, fixed lobe, 6, bottom plate.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in detail below.

As shown in drawings, English card fixer of the present utility model, its structure comprises sucker 2 and fixed head, described fixed head is upper mounted plate 1 and bottom plate 6, the two ends up and down of upper mounted plate 1 and bottom plate 6 are respectively arranged with draw-in groove 3, the lower end of upper mounted plate 1 is provided with pickup groove 4, and the upper end of bottom plate 6 is provided with the fixed lobe 5 that matches with aforementioned pickup groove 4 sizes; Aforementioned sucker 2 is provided with one and be arranged on the rear surface of upper mounted plate 1, upper mounted plate 1 is identical with bottom plate 6 sizes, the back of pickup groove 4 and draw-in groove 3 outer walls are on same plane, and the back of the back of fixed lobe 5 and bottom plate 6 is on same plane.

Upper mounted plate 1 is inhaled on blackboard by sucker 2, the fixed lobe 5 of bottom plate 6 upper ends is slipped in the pickup groove 4 of upper mounted plate 1 lower end.Card is put in fixed head successively, at the draw-in groove 3 at two ends, fixed head up and down, can, by card firmly on fixed head, be avoided its landing or inclination.

Its processing and fabricating of English card fixer of the present utility model is simple and convenient, and shown in the by specification accompanying drawing, processing and fabricating gets final product.

Except the described technical characterictic of instructions, be those skilled in the art's known technology.

Claims (3)

1. English card fixer, comprise sucker and fixed head, it is characterized in that described fixed head is upper mounted plate and bottom plate, the two ends up and down of upper mounted plate and bottom plate are respectively arranged with draw-in groove, the lower end of upper mounted plate is provided with pickup groove, and the upper end of bottom plate is provided with the fixed lobe that matches with aforementioned pickup groove size; Aforementioned sucker is provided with one and be arranged on the rear surface of upper mounted plate.

2. English card fixer according to claim 1, is characterized in that upper mounted plate is identical with the bottom plate size.

3. English card fixer according to claim 1, is characterized in that the back of pickup groove and draw-in groove outer wall are on same plane, and the back of fixed lobe and the back of bottom plate are on same plane.

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