CN211787730U

CN211787730U - Foreign language word mnemonic device

Info

Publication number: CN211787730U
Application number: CN201920217546.0U
Authority: CN
Inventors: 赵爱琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2020-10-27
Anticipated expiration: 2029-02-14

Abstract

The utility model relates to a foreign language word mnemonic device, belonging to the technical field of language learning tools; the left end of the front side wall of the box body is provided with an opening, a baffle is embedded in the opening, the rear side of the baffle is provided with a roller, a first clamping block is arranged below the gear, the first clamping block is fixed on a first spring, the lower end of the first spring is fixed on a sliding block, a return spring is fixed on the rear side wall of the rear side supporting plate, a push rod is fixed on the front side wall of the front side supporting plate, the front end of the push rod is exposed on the front side of the box body, the upper end of the gear is suspended with a second clamping block, the upper end of the second clamping block is fixed on the second spring, the second clamping block records words on roll paper, the roll paper is rolled on the roller, the gear is pushed by the push rod, the roller is driven by the gear to rotate, the words can be rotated to the opening for a user to read, in the reading process, the Chinese translation or English can be shielded by the baffle, so that the user, low manufacturing cost and the like.

Description

Foreign language word mnemonic device

Technical Field

The utility model relates to a language learning apparatus technical field, concretely relates to foreign language word helps ware.

Background

At present, the mode such as word card and word list is generally adopted to study the foreign language and remember words, these instruments have certain auxiliary action to helping to remember words, but the card is too many to be portable, also lose easily simultaneously, although word list one page can bear a plurality of words, it can not stand out the word that will remember alone, so memory inefficiency, use word list review word, need to cover word chinese translation with the hand or paper, clumsy inconvenient, in addition, after the word list is bound, will look over the word one page, waste time and energy one page, need to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's foreign language word helps ware, and it records the word on the stock form, rolls up this stock form on the cylinder, promotes the gear through the push rod, and the gear drives the cylinder and rotates to can change the word to the opening part, supply the user to see and read, at the in-process of reading, the accessible baffle hides chinese translation or english, thereby can the person of facilitating the use test oneself.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a box body, a gear, a first clamping block, a second clamping block, a first spring, a second spring and a roller, wherein an opening is arranged at the left end of the front side wall of the box body, a baffle is embedded in the opening, the upper end and the lower end of the baffle are respectively arranged in the side walls at the upper side and the lower side of the opening in a sliding manner, the roller is arranged at the rear side of the baffle, the left end of the roller is screwed with the inner side wall at the left side of the box body through a bearing, the right end of the roller penetrates through the gear and is screwed with the inner side wall at the right side of the box body through the bearing, the gear is fixedly connected with the roller, the first clamping block is arranged below the gear, the first clamping block is fixed on the first spring, the lower end of the first spring is fixed on a sliding block which is arranged on a sliding rail, the sliding rail is fixed on the inner side wall at, the other end of the reset spring is fixed on the front side wall of the rear side of the box body, a push rod is fixed on the front side wall of the front side supporting plate, the front end of the push rod penetrates through the front side wall of the box body and is exposed on the front side of the box body, a second clamping block is suspended at the upper end of the gear, the upper end of the second clamping block is fixed on the second spring, and the upper end of the second spring is fixed on the inner side wall of the upper side of the box body.

Furthermore, the telescopic rods are inserted into the first spring and the second spring, each telescopic rod is composed of a first rod and a second rod, one end, far away from the gear, of each second rod is fixed to the inner side wall of the upper side of the sliding block and the inner side wall of the upper side of the box body respectively, a first rod is movably inserted into each second rod, and the first rods are fixed to a first clamping block and a second clamping block respectively.

Furthermore, a through hole is formed in the left end of the front side wall of the box body, is formed in the left side of the opening and is arranged on the same horizontal plane with the opening.

Further, be equipped with the pivot on the lower surface of box, the both ends of this pivot connect with the lower surface of box through the bearing respectively soon, are fixed with the drawing board on the rear side wall of pivot middle-end, are fixed with magnet on the upper surface that pivot one end was kept away from to this drawing board, and the upper surface of this magnet sets up with the lower surface contact of box.

Furthermore, a pen container is fixed at the lower end of the front side wall of the box body, and marking pens and writing pens are screwed in the left end and the right end of the pen container through threads respectively.

Furthermore, a handle is fixed on the outer side wall of the upper end of the box body.

After the structure is adopted, the utility model discloses beneficial effect does: a foreign language word helps ware, it is with the word record on the stock form, roll up this stock form on the cylinder, promote the gear through the push rod, the gear drives the cylinder and rotates to can change the word to the opening part, supply the user to see and read, at the in-process of reading, the accessible baffle hides chinese translation or english, thereby can the person of facilitating the use test oneself, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals:

the pen holder comprises a box body 1, a gear 2, a first clamping block 3, a second clamping block 4, a first spring 5, a sliding rail 5-1, a sliding block 5-2, a second spring 6, a roller 7, an opening 8, a baffle 9, a supporting plate 10, a return spring 11, a push rod 12, a telescopic rod 13, a first rod 13-1, a second rod 13-2, a through hole 14, a rotating shaft 15, a drawing board 16, a magnet 17, a pen container 18, a marking pen 19, a writing pen 20 and a handle 21.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the gear box comprises a box body 1, a gear 2, a first clamping block 3, a second clamping block 4, a first spring 5, a second spring 6 and a roller 7, wherein an opening 8 is formed in the left end of the front side wall of the box body 1, a baffle plate 9 is embedded in the opening 8, the upper end and the lower end of the baffle plate 9 are respectively arranged in the side walls on the upper side and the lower side of the opening 8 in a sliding manner, the roller 7 is arranged on the rear side of the baffle plate 9, the left end of the roller 7 is in screwed connection with the inner side wall on the left side of the box body 1 through a bearing, the bearing is embedded in the left side wall of the box body 1, the outer ring of the bearing is fixedly welded with the inner side wall of the box body 1, the inner ring of the bearing is fixedly welded with the roller 7, the gear 2 is fixedly welded with the roller 7 after passing through the gear 2, a first clamping block 3 is clamped below the gear 2, the first clamping block 3 is welded and fixed on a first spring 5, the lower end of the first spring 5 is welded and fixed on a sliding block 5-2, the sliding block 5-2 is arranged on a sliding rail 5-1 in a sliding manner, the sliding rail 5-1 is welded and fixed on the inner side wall of the lower side of the box body 1, supporting plates 10 are welded and fixed on the front end and the rear end of the upper surface of the sliding block 5-2, a return spring 11 is welded and fixed on the rear side wall of the rear side supporting plate 10, the other end of the return spring 11 is welded and fixed on the front side wall of the rear side of the box body 1, a push rod 12 is welded and fixed on the front side wall of the front side supporting plate 10, the front end of the push rod 12 passes through the front side wall of the box body 1 and is exposed on the front side of the box body 1, a second clamping block 4 is suspended at, the upper end of the second spring 6 is welded and fixed on the inner side wall of the upper side of the box body 1.

Furthermore, telescopic rods 13 are inserted into the first spring 5 and the second spring 6, each telescopic rod 13 is composed of a first rod 13-1 and a second rod 13-2, one end, far away from the gear 2, of each second rod 13-2 is welded and fixed to the inner side wall of the upper side of the sliding block 5-2 and the inner side wall of the upper side of the box body 1 respectively, the first rod 13-1 is movably inserted into the second rod 13-2, and the first rod 13-1 is welded and fixed to the first clamping block 3 and the second clamping block 4 respectively, so that the first spring 5 and the second spring 6 can be prevented from shaking.

Furthermore, a through hole 14 is formed in the left end of the front side wall of the box body 1, the through hole 14 is arranged on the left side of the opening 8 and is arranged on the same horizontal plane with the opening 8, and a pen can penetrate through the through hole 14 to mark the front side of a meeting word.

Further, be equipped with pivot 15 on the lower surface of box 1, the both ends of this pivot 15 connect with the lower surface of box 1 through the bearing is soon respectively, and the outer lane of this bearing and the lower surface welded fastening of box 1, its inner circle and pivot 15 welded fastening, welded fastening has drawing board 16 on the rear side wall of pivot 15 middle-end, and welded fastening has magnet 17 on the upper surface of this drawing board 16 keeping away from pivot 15 one end, and the upper surface of this magnet 17 and the lower surface of box 1 adsorb the setting.

Furthermore, a pen container 18 is welded and fixed at the lower end of the front side wall of the box body 1, and marking pens 19 and writing pens 20 are screwed in the left end and the right end of the pen container 18 through threads respectively, so that the pens cannot be found when a word needs to be written.

Furthermore, a handle 21 is welded and fixed on the outer side wall of the upper end of the box body 1, so that the box is convenient to carry.

The working principle of the specific embodiment is as follows: writing words and Chinese translation on a long strip of paper in a line, sequentially writing a plurality of words on the long strip of paper in a row, winding the long strip of paper on a roller 7 in a circle, adhering and fixing the long strip of paper, then pushing a push rod 12, pushing a slide block 5-2 to the rear side by the push rod 12 through a support plate 10 on the front side, driving a first clamping block 3 to move to the rear side by the slide block 5-2, pushing teeth on the lower end of the gear 2 to the rear side by the upper end of the first clamping block 3 to rotate the gear 2, moving teeth on the upper side of the gear 2 to the left side, pushing a second clamping block 4 to the upper side by the teeth on the upper side, compressing a second spring 6 by the second clamping block 4, after the teeth rotate the second clamping block 4, rebounding the second spring 6 to push the second clamping block 4 down, continuing to be clamped with the gear 2, loosening the push rod 12, moving the push rod 12 to the outside through the resilience force of a return spring 11, and clamping the gear 2 due, the first clamping block 3 can not rotate reversely, the first spring 5 is compressed downwards, the compressed first clamping block 3 moves to the front side of the lower end tooth of the gear 2, the first clamping block 3 is pushed upwards by the resilience force of the first spring 5 and is clamped below the gear 2 again, at the moment, the gear 2 rotates by a small angle, words on the strip paper can be exposed at the opening 8, the baffle 9 in the opening 8 is a half of the opening 8 and can block Chinese translation or words, when a test is needed, the drawing board 16 can be rotated to the front side of the box body 1, the writing pen 20 is rotated out from the right side of the pen container 18, English words are blocked by the baffle 9, then the Chinese translation is seen, the words are written on the drawing board 16, after the writing is finished, the push rod 12 is pressed down, the push rod 12 drives the gear 2 to rotate by an angle to drive the strip paper to replace the next word, the writing is continued, after all the words on the strip paper are written, can slide baffle 9 to the one end of chinese translation, drive gear 2 through push rod 12 once more and rotate, when correct, pass through-hole 14 back with marking pen 19, draw a collude in the front side of this word, when the mistake, then do not do the sign, can make things convenient for next retest, after the word on this rectangular paper all done right, then the rectangular paper that the word was written to the interchangeable piece, rewrite and paste on it, continue to use.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. a foreign language word mnemonic device, it records the word on the stock form, roll up the stock form on the cylinder 7, push the gear 2 through the push-rod 12, the gear 2 drives the cylinder 7 to rotate, thus can turn the word to the opening 8, for users to read;

2. in the reading process, the Chinese translation or English can be shielded by the baffle 9, so that a user can conveniently test the Chinese translation or English;

3. the lower surface of the box body 1 is rotatably connected with a drawing board 16 through a rotating shaft 15, the rear end of the drawing board 16 is adsorbed on the rear end of the lower surface of the box body 1 through a magnet 17, when writing is needed, the drawing board 16 can be rotated to the front side of the box body 1, the writing pen 20 is rotated out of the pen container 18, and words needing to be written are written on the drawing board 16 through the writing pen 20, so that the user can deepen memory in the writing process.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A foreign language word mnemonic machine, characterized in that: the novel roller type spring clamping device comprises a box body (1), a gear (2), a first clamping block (3), a second clamping block (4), a first spring (5), a second spring (6) and a roller (7), wherein an opening (8) is formed in the left end of the front side wall of the box body (1), a baffle (9) is embedded in the opening (8), the upper end and the lower end of the baffle (9) are respectively arranged in the side walls of the upper side and the lower side of the opening (8) in a sliding mode, the roller (7) is arranged on the rear side of the baffle (9), the left end of the roller (7) is connected with the inner side wall of the left side of the box body (1) in a rotating mode through a bearing, the right end of the roller penetrates through the gear (2) and is connected with the inner side wall of the right side of the box body (1) in a rotating mode, the gear (2) is fixedly connected with the roller (7), the first clamping block (3) is arranged below the gear (2), the first clamping block (3), the slide block (5-2) is arranged on the slide rail (5-1) in a sliding way, the slide rail (5-1) is fixed on the inner side wall at the lower side of the box body (1), the front end and the rear end of the upper surface of the slide block (5-2) are respectively fixed with a support plate (10), the rear side wall of the rear side support plate (10) is fixed with a return spring (11), the other end of the reset spring (11) is fixed on the front side wall of the rear side of the box body (1), a push rod (12) is fixed on the front side wall of the front side supporting plate (10), the front end of the push rod (12) is exposed at the front side of the box body (1) after penetrating through the front side wall of the box body (1), the upper end of the gear (2) is suspended with a second clamping block (4), the upper end of the second clamping block (4) is fixed on the second spring (6), and the upper end of the second spring (6) is fixed on the inner side wall of the upper side of the box body (1).

2. The foreign language word mnemonic as recited in claim 1, wherein: the telescopic rods (13) are inserted into the first spring (5) and the second spring (6), each telescopic rod (13) is composed of a first rod (13-1) and a second rod (13-2), one end, far away from the gear (2), of each second rod (13-2) is fixed to the inner side wall of the upper side of the corresponding sliding block (5-2) and the corresponding box body (1), the first rod (13-1) is movably inserted into the second rod (13-2), and the first rod (13-1) is fixed to the first clamping block (3) and the second clamping block (4) respectively.

3. The foreign language word mnemonic as recited in claim 1, wherein: the left end of the front side wall of the box body (1) is provided with a through hole (14), and the through hole (14) is arranged on the left side of the opening (8) and is arranged on the same horizontal plane with the opening (8).

4. The foreign language word mnemonic as recited in claim 1, wherein: be equipped with pivot (15) on the lower surface of box (1), the lower surface through bearing and box (1) is connect soon respectively at the both ends of this pivot (15), is fixed with drawing board (16) on the rear side wall of pivot (15) middle-end, is fixed with magnet (17) on the upper surface of pivot (15) one end is kept away from in this drawing board (16), and the upper surface of this magnet (17) sets up with the lower surface contact of box (1).

5. The foreign language word mnemonic as recited in claim 1, wherein: the lower end of the front side wall of the box body (1) is fixed with a pen container (18), and marking pens (19) and writing pens (20) are screwed in the left end and the right end of the pen container (18) through threads respectively.

6. The foreign language word mnemonic as recited in claim 1, wherein: a handle (21) is fixed on the outer side wall of the upper end of the box body (1).