CN209044961U

CN209044961U - A kind of New English memory device

Info

Publication number: CN209044961U
Application number: CN201820824142.3U
Authority: CN
Inventors: 黄筱妤; 刘雪杏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2019-06-28
Anticipated expiration: 2028-05-30

Abstract

The utility model discloses a kind of New English memory devices, including mainboard and slide plate, the axle sleeve and shaft clearance fit, the upper end of the shaft is connected with lead screw, the upper end outer wall of the lead screw is equipped with screw, the lead screw and screw screw thread line wheel, the lower end of the screw is affixed and bracket, the lower end rear side of the bracket are fixedly linked with mainboard.The New English memory device, pass through the cooperation of mainboard and slide plate, pass through the cooperation of slide plate and sliding block, it is clamped by the sliding of sliding block and sliding slot, the cooperation of push rod and push plate is passed through by the cooperation of push rod and top plate by the cooperation of slide plate and push rod, pass through the effect of the elastic force of spring, it is acted on by the clamping of fixture block, it is ensured that during student's use, answer will not be copied, it is good to write from memory effect, facilitate the correctness that comparison is write from memory simultaneously, helps and remember with enhancing, while being detached from inflexible teaching, learning interest is improved, it is practical.

Description

A kind of New English memory device

Technical field

The utility model relates to English teaching technical field, specially a kind of New English memory device.

Background technique

English belongs to the West Germanic Dialect in Indo-European family of languages under Germanic branc, is migrated very much not by ancient times from Continental Europe Language Evolution described in the Germanic people of the anglo Shandong on the island Lie Dian, Anglo-Saxon and Zhu Te clan, and colonizing by Britain Activity travels to all over the world.It being calculated according to the number using English as mother tongue, English is the official language that most countries use, English is also widest second language and European Union in the world, the official language of most international organizations and British commonwealth of nations it One.But only possesses the mother tongue user of third place in the world, be less than Mandarin Chinese and Spanish.Upper two century Britains and the U.S. English is made to become a kind of International Language in culture, economic, military, politics and scientific leading position.Nowadays, many worlds Occasion all uses English as communication media.English is also that most close language is contacted with computer, most of programming languages all with English is related, and with the use of network, keeps the use of English more universal.English is one of working language of the United Nations, Such as application No. is 201720251411.7 utility model patents, and the bottom end of pedestal is each attached to including dust storage tank and water tank, Air inlet fan is arranged on the left side of shell, and air-out fan is arranged on the right side of shell, although solving academic environment The problem of, but it is inconvenient for the card of installation and replacement dictation, it is cumbersome, the learning efficiency of user will not be improved, Using effect is bad, it cannot be guaranteed that being easy to copy answer during student's use, it is bad while inconvenient to write from memory effect The correctness write from memory is compared, enhancing memory is not easy to, it is inflexible to impart knowledge to students, and learning interest is not high, and the weak problem of practicability is still not It can solve.

Utility model content

The purpose of this utility model is to provide a kind of New English memory devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of New English memory device, including master The front-end surface of plate and slide plate, the mainboard is equipped with slide plate, and the mainboard is fitted closely with slide plate, the upper and lower ends of the mainboard It is provided with sliding slot, the right side upper and lower ends of the slide plate are connected with sliding block, and the sliding block and sliding slot sliding are clamped, the slide plate Right side front be connected with snap-gauge, be connected with top plate in the middle part of the right end of the mainboard, the right end of the slide plate is connected with push rod, institute Push rod is stated through top plate, the right end of the push rod is connected with push plate, and the left end of the push plate is connected with spring, a left side for the spring End is fixedly linked with top plate, and the middle part upper and lower ends of the mainboard are connected with sleeve, and the inner wall of the sleeve is cased with bull stick, institute State bull stick and sleeve clearance fit, the left end of the bull stick is connected with baffle, and the baffle is bonded with slide plate, the baffle it is upper End front side is equipped with briquetting, and the upper end of the briquetting is connected with axle sleeve, and the inner wall of the axle sleeve is cased with shaft, the axle sleeve and shaft Clearance fit, the upper end of the shaft are connected with lead screw, and the upper end outer wall of the lead screw is equipped with screw, the lead screw and screw spiral shell The lower end of streakline wheel, the screw is affixed and bracket, is fixedly linked on rear side of the lower end of the bracket with mainboard, the lead screw it is upper End is connected with handle.

Preferably, the right side upper end of the mainboard is connected with support, and the upper end of the support is connected with strut, the strut Upper end be connected with fixture block, the outer wall of the strut is cased with cross bar, and the left and right ends of the cross bar are provided with through slot, the cross bar with Strut clearance fit.

Preferably, the left side front end of the baffle is connected with knob.

Preferably, the right end of the push plate is connected with rubber pad.

Preferably, the outer wall of the cross bar is cased with grip.

Compared with prior art, the utility model has the beneficial effects that the New English memory device, passes through mainboard and cunning The cooperation of plate is clamped by the cooperation of slide plate and sliding block by the sliding of sliding block and sliding slot, by the cooperation of slide plate and push rod, By the cooperation of push rod and top plate, by the cooperation of push rod and push plate, by the effect of the elastic force of spring, installation and replacement dictation is used Card it is convenient, it is simple and quick, improve the learning efficiency of user, using effect is good, by the cooperation of bull stick and sleeve, By the effect of baffle, by the cooperation of bracket and screw, the effect to be matched by the screw thread of screw and screw rod passes through shaft With the cooperation of axle sleeve, acted on by the clamping of fixture block, it is ensured that during student's use, answer will not be copied, write from memory Effect is good, while the correctness for facilitating comparison to write from memory, and helps and remembers with enhancing, while being detached from inflexible teaching, improves study Interest, it is practical.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structure connection diagram of the bracket and screw and lead screw in Fig. 1；

Fig. 3 is the structure connection diagram of the cross bar strut and fixture block in Fig. 1.

In figure: 1, mainboard, 2, knob, 3, baffle, 4, bull stick, 5, slide plate, 6, sliding slot, 7, sliding block, 8, push rod, 9, spring, 10, rubber pad, 11, push plate, 12, top plate, 13, snap-gauge, 14, strut, 15, fixture block, 16, cross bar, 17, sleeve, 18, lead screw, 19, Screw, 20, bracket, 21, handle, 22, shaft, 23, axle sleeve, 24, briquetting, 25, support, 26, grip, 27, through slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of New English memory device, including mainboard 1 It is equipped with slide plate 5 with the front-end surface of slide plate 5, mainboard 1, mainboard 1 is fitted closely with slide plate 5, when needing mobile device, this When pull with hand cross bar 16, the agro-farming through slot 27 of 16 band of cross bar moves upwards at this time, at this time the close logical patch of through slot 27 and strut 14 It closes, cross bar 16 keeps vertical fixed movement at this time, and cross bar 16 at this time may be used when cross bar 16 moves to the lower end of fixture block 15 To pull cross bar 16 to move, the right side upper end of mainboard 1 is connected with support 25, and the upper end of support 25 is connected with strut 14, strut 14 Upper end be connected with fixture block 15, the outer wall of strut 14 is cased with cross bar 16, and the outer wall of cross bar 16 is cased with grip 26, and grip 26 plays guarantor Protect the effect of cross bar 16, the left and right ends of cross bar 16 are provided with through slot 27, cross bar 16 and 14 clearance fit of strut, mainboard 1 up and down Both ends are provided with sliding slot 6, and the right side upper and lower ends of slide plate 5 are connected with sliding block 7, and the right-half plane of card finishes writing Chinese, left demifacet Corresponding English is write, pushes push plate 11 to move downward at this time, push plate 11 drives push rod 8 to move, process of the push plate 11 in movement In can squeeze spring 9 and bring it about deformation, push rod 8 is close to top plate 12 and is moved, and the fixed movement that push rod 8 at this time keeps lateral becomes Gesture, push rod 8 push slide plate 5 to move, and slide plate 5 drives the slide block movement of upper and lower ends, and sliding block 7 is close to the inner wall movement of sliding slot 6, this When sliding block 7 keep lateral fixed movement, while limiting the fixed movement that slide plate 5 keeps lateral, slide plate 5 moves out mainboard 1 one Behind part, dictation card is inserted in the lower end of snap-gauge 13 at this time, sliding block 7 and the sliding of sliding slot 6 are clamped, and the right side front of slide plate 5 is solid It is connected to snap-gauge 13, top plate 12 is connected in the middle part of the right end of mainboard 1, the right end of slide plate 5 is connected with push rod 8, and push rod 8 runs through top plate 12, the right end of push rod 8 is connected with push plate 11, and the right end of push plate 11 is connected with rubber pad 10, and rubber pad 10 plays protection push plate 11 Effect, the left end of push plate 11 is connected with spring 9, and left end and the top plate 12 of spring 9 are fixedly linked, the middle part of mainboard 1 up and down two End is connected with sleeve 17, and the inner wall of sleeve 17 is cased with bull stick 4, bull stick 4 and 17 clearance fit of sleeve, and the left end of bull stick 4 is affixed There is baffle 3, the left side front end of baffle 3 is connected with knob 2, and knob 2, which facilitates, pulls baffle 3, and baffle 3 is bonded with slide plate 5, baffle 3 Upper end on front side of be equipped with briquetting 24, the upper end of briquetting 24 is connected with axle sleeve 23, and the inner wall of axle sleeve 23 is cased with shaft 22, axle sleeve 23 with 22 clearance fit of shaft, the upper end of shaft 22 are connected with lead screw 18, guarantee that bull stick 4 drives the direction of baffle 3 for the left side with mainboard 1 End fitting rotates handle 21 at this time, and handle 21 drives lead screw 18 to rotate, the work to be matched according to the screw thread of lead screw 18 and screw 19 With, while screw 19 is fixed on the effect on mainboard 1 by bracket 20, lead screw 18 can move up and down in the inner wall of screw 19, turn Turn is the direction for driving lead screw 18 to move downward 21 direction, and lead screw 18 drives shaft 22 to rotate simultaneously in the inner wall of axle sleeve 23 It is driven to move downward, axle sleeve 23 drives briquetting 24 to move downward at this time, complete when briquetting 24 is connected to the front end of baffle 3 At clamping, the upper end outer wall of lead screw 18 is equipped with screw 19, lead screw 18 and 19 screw thread line wheel of screw, and the lower end of screw 19 is affixed and props up The lower end rear side of frame 20, bracket 20 is fixedly linked with mainboard 1, and the upper end of lead screw 18 is connected with handle 21.

When needing to work using equipment, what a dictation card prepared in advance first, during the right-half plane of card is finished writing Text, left demifacet write corresponding English, push push plate 11 to move downward at this time, and push plate 11 drives push rod 8 to move, and push plate 11 is being transported Spring 9 can be squeezed in dynamic process and brings it about deformation, and push rod 8 is close to top plate 12 and is moved, and push rod 8 at this time keeps lateral and consolidates Determine movement tendency, push rod 8 pushes slide plate 5 to move, and slide plate 5 drives the slide block movement of upper and lower ends, and sliding block 7 is close to the interior of sliding slot 6 Wall movement, sliding block 7 keeps lateral fixed movement at this time, while limiting the fixed movement that slide plate 5 keeps lateral, and slide plate 5 moves Out after 1 a part of mainboard, dictation card is inserted in the lower end of snap-gauge 13 at this time, push plate 11 is unclamped, according to the work of the elastic force of spring 9 With, drive push plate 11 to move right, the component whole homing just moved at this time, the direction of the guarantee drive baffle 3 of bull stick 4 To be bonded with the left end of mainboard 1, handle 21 is rotated at this time, and handle 21 drives lead screw 18 to rotate, according to lead screw 18 and screw 19 The effect that screw thread matches, while screw 19 is fixed on the effect on mainboard 1 by bracket 20, lead screw 18 can be in screw 19 Wall moves up and down, and the direction of rotation handle 21 is the direction for driving lead screw 18 to move downward, and lead screw 18 drives shaft 22 in axle sleeve 23 inner wall rotates and it is driven to move downward, and axle sleeve 23 drives briquetting 24 to move downward at this time, and briquetting 24 is connected to baffle 3 When front end, clamping is completed, student can write from memory English according to noon.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. the front-end surface of a kind of New English memory device, including mainboard (1) and slide plate (5), the mainboard (1) is equipped with slide plate (5), the mainboard (1) fits closely with slide plate (5), it is characterised in that: the upper and lower ends of the mainboard (1) are provided with sliding slot (6), the right side upper and lower ends of the slide plate (5) are connected with sliding block (7), and the sliding block (7) and sliding slot (6) sliding are clamped, institute The right side front for stating slide plate (5) is connected with snap-gauge (13), is connected with top plate (12), the cunning in the middle part of the right end of the mainboard (1) The right end of plate (5) is connected with push rod (8), and the push rod (8) runs through top plate (12), and the right end of the push rod (8) is connected with push plate (11), the left end of the push plate (11) is connected with spring (9), and left end and the top plate (12) of the spring (9) are fixedly linked, described The middle part upper and lower ends of mainboard (1) are connected with sleeve (17), and the inner wall of the sleeve (17) is cased with bull stick (4), the bull stick (4) it is connected with baffle (3) with sleeve (17) clearance fit, the left end of the bull stick (4), the baffle (3) and slide plate (5) are pasted It closes, is equipped with briquetting (24) on front side of the upper end of the baffle (3), the upper end of the briquetting (24) is connected with axle sleeve (23), the axis The inner wall of set (23) is cased with shaft (22), the axle sleeve (23) and shaft (22) clearance fit, and the upper end of the shaft (22) is solid It is connected to lead screw (18), the upper end outer wall of the lead screw (18) is equipped with screw (19), the lead screw (18) and screw (19) threaded line Wheel, the lower end of the screw (19) is affixed and bracket (20), the lower end rear side of the bracket (20) are fixedly linked with mainboard (1), The upper end of the lead screw (18) is connected with handle (21).

2. a kind of New English memory device according to claim 1, it is characterised in that: on the right side of the mainboard (1) End is connected with support (25), and the upper end of the support (25) is connected with strut (14), and the upper end of the strut (14) is connected with card The outer wall of block (15), the strut (14) is cased with cross bar (16), and the left and right ends of the cross bar (16) are provided with through slot (27), described Cross bar (16) and strut (14) clearance fit.

3. a kind of New English memory device according to claim 1, it is characterised in that: before the left side of the baffle (3) End is connected with knob (2).

4. a kind of New English memory device according to claim 1, it is characterised in that: the right end of the push plate (11) is solid It is connected to rubber pad (10).

5. a kind of New English memory device according to claim 2, it is characterised in that: the outer wall set of the cross bar (16) There are grip (26).