CN211604446U

CN211604446U - Portable word memory box

Info

Publication number: CN211604446U
Application number: CN201821072123.6U
Authority: CN
Inventors: 杨宙诺
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-08
Filing date: 2018-07-08
Publication date: 2020-09-29
Anticipated expiration: 2028-07-08

Abstract

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a portable word memory box, including fixed bracelet, word box and rotating device, the upper end rigid coupling has the word box in the fixed bracelet, the word box comprises box body, lid, first open slot, second open slot, snap ring, slot and first fixture block, the upper left end of box body articulates through the hinge has the lid, upper left end and left lower extreme of lid all are provided with first open slot, and the centre is provided with second open slot and lid left front end rigid coupling has the snap ring, the inside left end face of box body and right-hand member face from the top down all are provided with a slot. The utility model has the advantages of reasonable design, conveniently carry and through the design of rotating device and second open slot through bracelet formula design, both solved the shortcoming that the word card is a great deal difficult for carrying and fall easily, realized updating at any time again, make a round trip to look up the advantage of reciting, have good popularization prospect.

Description

Portable word memory box

Technical Field

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a portable word memory box.

Background

The word memory is particularly important in English learning and is a problem that teachers are very headache in the teaching process, a plurality of auxiliary devices for mastering English words exist in the market at present, but most of the auxiliary devices are electronic products, the manufacturing cost is high, the use is not flexible enough, the word memory cards have the advantages of low cost, high utilization rate and use at any time, but the memory cards are usually scattered and easily lost, only the words are simply listed on the cards, and the words which are mastered and the words which are not mastered are difficult to distinguish, so that the learning efficiency is greatly reduced.

The portable word memory box with the notice number of CN207489306U makes an effort to this, English words on a card positioned at the top of a card slot can be directly observed through a transparent cover plate, after the Chinese meaning is judged, the card positioned in the middle card slot is taken out by the left hand, the Chinese meaning on the back of the card is turned over, if the Chinese meaning is correct, the card is inserted into the card slot marked with one side of a word circle, and if the Chinese meaning is wrong, the card is inserted into the card slot marked with one side of a wrong word circle; when the words are recited next time, the words are recited from the card inserting grooves marked with the wrong word rings, but the structure of the device can be obviously seen, the device solves the problems, but the memory space of the words is small, and the card is difficult to take and place back and forth, so the improvement is needed.

Disclosure of Invention

The utility model aims at overcoming above-mentioned technical shortcoming and providing a portable word memory box, the utility model has the advantages of reasonable design, conveniently carry and through the design of rotating device and second open slot through bracelet formula design, both solved the shortcoming that the word card is a lot of to be difficult for carrying and fall easily, realized updating at any time again, make a round trip to look up the advantage of reciting.

The utility model provides a technical scheme that technical problem adopted does: a portable word memory box comprises a fixed bracelet, a word box and a rotating device, wherein the upper end of the fixed bracelet is fixedly connected with the word box, the word box is convenient to carry and look up at any time, the word box consists of a box body, a box cover, a first open slot, a second open slot, a clamping ring, a slot and a first clamping block, the upper left end of the box body is hinged with the box cover through a hinge, the upper left end and the lower left end of the box cover are respectively provided with the first open slot, the middle of the box cover is provided with the second open slot, the front left end of the box cover is fixedly connected with the clamping ring, the word can be conveniently looked up, the left end face and the right end face inside the box body are respectively provided with the slot from top to bottom, the rotating device is arranged in the slot and consists of a rotating shaft, a rotating wheel, a fixed wheel, two clamping grooves, two clamping blocks and a writing cloth are respectively arranged on the rotating shaft, the clamping grooves are respectively clamped with the second, the equal rigid coupling of right-hand member of pivot has the runner and the front end of runner all stretches out first open slot, conveniently changes reciting content through rotating the runner.

Furthermore, the middle of the right end face of the outer side of the box body is fixedly connected with a first clamping block, the first clamping block is inserted into the clamping ring, the box cover is convenient to open and close, and then recited contents on writing cloth are replaced.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, conveniently carry and through the design of rotating device and second open slot through bracelet formula design, both solved the shortcoming that the word card is a great deal difficult for carrying and fall easily, realized updating at any time again, make a round trip to look up the advantage of reciting, have good popularization prospect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a connection relationship diagram of the writing cloth and the second fixture block of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 2.

As shown in figures 1-2, the utility model comprises a fixing bracelet 1, a word box and a rotating device, wherein the upper end of the fixing bracelet 1 is fixedly connected with the word box, which is convenient for carrying and checking at any time, the word box is composed of a box body 2, a box cover 2-1, a first open slot 2-2, a second open slot 2-3, a snap ring 2-4, a slot 2-5 and a first clamping block 2-6, the left upper end of the box body 2 is hinged with the box cover 2-1 through a hinge, the left upper end and the left lower end of the box cover 2-1 are both provided with the first open slot 2-2, the middle is provided with the second open slot 2-3, the left front end of the box cover 2-1 is fixedly connected with the snap ring 2-4, which is convenient for checking words, the left end face and the right end face inside the box body 2 are both provided with the slot, the rotary device is arranged in the slot 2-5 and comprises a rotary shaft 3, a rotary wheel 3-1, a fixed wheel 3-2, a clamping groove 3-3, a second clamping block 3-4 and writing cloth 3-5, the rotary shaft 3 is provided with two parts which are respectively inserted into the upper slot 2-5 and the lower slot 2-5, the clamping groove 3-3 is arranged on the rotary shaft 3, the second clamping block 3-4 is clamped in the clamping groove 3-3, the writing cloth 3-5 is fixedly connected between the two second clamping blocks 3-4, the rotary wheel 3-1 is fixedly connected to the right end of the rotary shaft 3, the front end of the rotary wheel 3-1 extends out of the first open groove 2-2, and the recitation content can be conveniently replaced by rotating the rotary wheel 3-1.

In this embodiment, the middle of the right end surface of the outer side of the box body 2 is fixedly connected with the second clamping block 3-4, and the first clamping block 2-6 is inserted into the clamping ring 2-4, so that the box cover 2-1 can be conveniently opened and closed, and further, recited contents on the writing cloth 3-5 can be replaced.

When the content reciting device is used, the content to be recited is written into the writing cloth 3-5, then the second clamping block 3-4 at the upper end of the writing cloth 3-5 is clamped into the clamping groove 3-3 at the upper end, the upper-end rotating wheel 3-1 is rotated simultaneously to enable the writing cloth 3-5 to rotate along the upper fixing wheel 3-2 until the remaining length of the writing cloth 3-5 is equal to the distance between the two rotating shafts 3, at the moment, the second clamping block 3-4 at the lower end is clamped into the clamping groove 3-3 at the lower end, finally the box cover 2-1 is closed, the first clamping block 2-6 is clamped into the clamping ring 2-4, and the content to be recited is checked by rotating the rotating wheel 3-1.

Claims

1. The utility model provides a portable word memory box, includes fixed bracelet, word box and rotating device, its characterized in that: the upper end of the fixing hand ring is fixedly connected with a word box, the word box consists of a box body, a box cover, a first open slot, a second open slot, a clamping ring, a slot and a first clamping block, the upper left end of the box body is hinged with a box cover through a hinge, the upper left end and the lower left end of the box cover are both provided with a first open slot, the middle part of the box cover is provided with a second open slot, and the front left end of the box cover is fixedly connected with a snap ring, the left end surface and the right end surface inside the box body are respectively provided with a slot from top to bottom, a rotating device is arranged in the slot, the rotating device consists of a rotating shaft, a rotating wheel, a fixed wheel, a clamping groove, a second clamping block and writing cloth, the pivot is provided with two and pegs graft respectively in two slots about, it has the second fixture block and the rigid coupling has writing cloth between two second fixture blocks to be provided with draw-in groove in the pivot and the draw-in groove, the equal rigid coupling of right-hand member of pivot has runner and the front end of runner all to stretch out first open slot.

2. A portable word memory cartridge according to claim 1, wherein: the middle of the right end face of the outer side of the box body is fixedly connected with a first clamping block, and the first clamping block is inserted in the clamping ring.