CN219225731U

CN219225731U - English word review device

Info

Publication number: CN219225731U
Application number: CN202223254347.8U
Authority: CN
Inventors: 王超; 杨硕; 刘滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-20
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses an English word review device, which comprises a base, wherein the upper surface of the base is provided with a mounting plate, the inside of the mounting plate is provided with a limiting mechanism and a moving mechanism, the moving mechanism comprises a threaded rod, the circumferential surface of the threaded rod is in threaded connection with a lifting block, the left end of the lifting block is provided with a movable plate, the left side of the movable plate is internally and movably provided with an amplifying lens, the right side upper end of the amplifying lens is provided with an L-shaped moving block, the inside of the movable plate is provided with a first moving groove and a second moving groove, the second moving groove is arranged above the first moving groove, the amplifying lens in the moving mechanism can be adjusted through the arranged moving mechanism, so that the amplifying lens can carry out horizontal and vertical movement, the amplifying lens can amplify one word, simultaneously, the words on two sides are blocked, the attention of a learner is more on the amplified word, and the learning quality is improved.

Description

English word review device

Technical Field

The utility model belongs to the technical field of teaching aids, and particularly relates to an English word review device.

Background

English is now the internationally specified official language, the official language of the European Union and many International organizations and the English-Union countries, the most widely used language in the world, and has the third native language user population in the world, next to the Chinese and Spanish native language user population.

The utility model discloses an english word review ware as disclosed in the authority bulletin number CN 209895593U, including the counter weight base, the up end fixedly connected with downside of counter weight base is equipped with open-ended urceolus, circular mouthful has been seted up to the upside of urceolus, and its cylindric setting for english word is the arc, is inconvenient for the learner to discern english word then, influences the learning quality, and when the paper was changed, need wrap up in the paper of recording the word on the cylinder earlier, then move the elastic cord at upper and lower both ends to the upper and lower both ends of paper on the paper, change trouble, the operation is comparatively loaded down with trivial details, waste time influences learning efficiency, for this we propose an english word review ware.

Disclosure of Invention

The utility model aims to provide an English word review device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an english word review ware, includes the base, the upper surface of base is provided with the mounting panel, the inside of mounting panel is provided with stop gear and moving mechanism, moving mechanism includes the threaded rod, the circumference surface threaded connection of threaded rod has the lifter block, the left end of lifter block is provided with the fly leaf, the inside movable mounting in left side of fly leaf has the lens of enlargies, the right side upper end of lens of enlargies is provided with L type movable block, first movable groove and second movable groove have been seted up to the inside of fly leaf, and the second movable groove sets up the top in first movable groove, the lens of enlarging sets up the inside in first movable groove, L type movable block sets up the inside in the second movable groove, and the front end of L type movable block sets up the place ahead at the fly leaf.

Preferably, the stop gear includes the limiting plate, and the limiting plate bilateral symmetry is provided with two, two the limiting plate sets up the inside at both ends about the mounting panel respectively, two the inside at both ends all is provided with tightens up the spring about the limiting plate, four tighten up the rear end of spring all is provided with the connecting block, four the rear end of connecting block all sets up the rear side inner wall at the mounting panel.

Preferably, the front ends of the two limiting plates are internally provided with embedded handles, and the two limiting plates are arranged at the rear of the movable plate.

Preferably, the lifting groove is all seted up to the left and right sides inner wall of mounting panel, threaded rod and lifting block all set up the right side the inside of lifting groove, the left side the inside of lifting groove is provided with the dead lever, the circumference surface cover of dead lever is equipped with the slider, the right-hand member of slider is connected with the left side wall of fly leaf.

Preferably, the inside of mounting panel is provided with the bearing, the threaded rod passes through the inside of bearing rotation installation at the mounting panel.

Preferably, the upper end of the threaded rod penetrates through the upper end of the mounting plate and extends to the outer side of the mounting plate, and a knob is arranged at the upper end of the threaded rod.

Preferably, the front surface of the mounting plate is hinged with a sealing cover through a hinge shaft, and the lower surface of the base is provided with an anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the English word review device, through the arranged moving mechanism, the amplifying lens in the moving mechanism can be adjusted, so that the amplifying lens moves horizontally and vertically, then the amplifying lens amplifies one word, meanwhile, the words on two sides are blocked, the attention of a learner is more on the amplified word, and the learning quality is improved.

(2) This english word review ware through the stop gear who sets up, simple structure, convenient operation is convenient for change the paper that has the word, and the setting of tiling simultaneously for the word can not warp, has improved learner's study quality and learning efficiency.

Drawings

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

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top cross-sectional view of the present utility model;

fig. 4 is a right cross-sectional view of the present utility model.

In the figure: 1. a base; 2. a mounting plate; 3. a limiting mechanism; 301. a limiting plate; 302. tightening the spring; 303. a connecting block; 304. an embedded handle; 4. a moving mechanism; 401. a threaded rod; 402. a lifting block; 403. a movable plate; 404. an magnifying lens; 405. an L-shaped moving block; 406. a first moving groove; 407. a second moving groove; 408. a fixed rod; 409. a slide block; 5. a lifting groove; 6. sealing cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an english word review device, which comprises a base 1, wherein a mounting plate 2 is arranged on the upper surface of the base 1, a limiting mechanism 3 and a moving mechanism 4 are arranged in the mounting plate 2, the moving mechanism 4 comprises a threaded rod 401, a lifting block 402 is connected with the circumferential surface of the threaded rod 401 in a threaded manner, a movable plate 403 is arranged at the left end of the lifting block 402, an amplifying lens 404 is movably arranged in the left side of the movable plate 403, an L-shaped movable block 405 is arranged at the upper end of the right side of the amplifying lens 404, a first moving groove 406 and a second moving groove 407 are arranged in the movable plate 403, the second moving groove 407 is arranged above the first moving groove 406, the amplifying lens 404 is arranged in the first moving groove 406, the L-shaped movable block 405 is arranged in the second moving groove 407, and the front end of the L-shaped movable block 405 is arranged in front of the movable plate 403.

In this embodiment, preferably, the stop mechanism 3 includes two stop plates 301, and the stop plates 301 are vertically symmetrically provided with two, the two stop plates 301 are respectively disposed in the upper and lower ends of the mounting plate 2, the inside of the left and right ends of the two stop plates 301 are all provided with tightening springs 302, the rear ends of the four tightening springs 302 are all provided with connecting blocks 303, the rear ends of the four connecting blocks 303 are all disposed on the rear inner wall of the mounting plate 2, when the paper for recording words is required to be placed in the mounting plate 2, the two stop plates 301 are pulled forward, so that a space is reserved between the stop plates 301 and the rear side wall of the mounting plate 2, then the paper is placed on the rear side wall of the mounting plate 2, the stop plates 301 are loosened, the stop plates 301 are moved towards the rear wall of the mounting plate 2 by the force of the tightening springs 302, thereby clamping the upper and lower ends of the paper, and fixing the paper is completed.

In this embodiment, preferably, the front end of the two limiting plates 301 are both internally provided with the embedded handles 304, the two limiting plates 301 are both arranged at the rear of the movable plate 403, and the embedded handles 304 are convenient for a worker to pull the limiting plates 301 through the embedded handles 304, so that the paper between the limiting plates 301 and the mounting plate 2 is convenient to replace.

In this embodiment, preferably, the lifting groove 5 is formed in the inner walls of the left and right sides of the mounting plate 2, the threaded rod 401 and the lifting block 402 are both disposed in the right lifting groove 5, the fixing rod 408 is disposed in the left lifting groove 5, the sliding block 409 is sleeved on the circumferential surface of the fixing rod 408, the right end of the sliding block 409 is connected with the left side wall of the movable plate 403, the lifting groove 5 provides a space for the lifting block 402 and the sliding block 409 to vertically move, the lifting block 402 and the sliding block 409 can smoothly vertically move, and the fixing rod 408 and the sliding block 409 can limit the left side of the movable plate 403, so that the movable plate 403 can stably vertically move.

In this embodiment, preferably, the inside of mounting panel 2 is provided with the bearing, and threaded rod 401 passes through the inside of bearing rotation installation at mounting panel 2, and the setting of bearing can play spacing effect to threaded rod 401, and does not influence threaded rod 401's rotation for can take lifting block 402 to move perpendicularly smoothly when threaded rod 401 rotates.

In this embodiment, preferably, the upper end of the threaded rod 401 penetrates through the upper end of the mounting plate 2 and extends to the outer side of the mounting plate 2, and the upper end of the threaded rod 401 is provided with a knob, so that a worker can conveniently rotate the threaded rod 401 through the knob.

In this embodiment, preferably, the front of mounting panel 2 articulates through the hinge has sealed lid 6, and the lower surface of base 1 is provided with the slipmat, and sealed lid 6's setting can be when not using this device, closes sealed lid 6, can seal mounting panel 2 inside, prevents that the dust from getting into mounting panel 2 inside, has improved the subsequent result of use of mounting panel 2, and the slipmat's setting has increased the frictional force of base 1 lower surface, has then improved the stability when base 1 and mounting panel 2 use.

The working principle and the using flow of the utility model are as follows: when the device is used, firstly, the two limiting plates 301 are pulled forwards through the embedded handles 304, so that a space is reserved between the limiting plates 301 and the rear side wall of the mounting plate 2, then, the paper with English words written on is placed on the rear side wall of the mounting plate 2, then, the limiting plates 301 are loosened, the limiting plates 301 are moved towards the rear wall of the mounting plate 2 by the force of the tightening springs 302, so that the upper ends and the lower ends of the paper are clamped, fixing of the paper is completed, at the moment, the amplifying lenses 404 are horizontally moved through the L-shaped moving blocks 405, one word on the paper is amplified through the amplifying lenses 404, two sides of the word can be blocked, the attention of a learner is focused on the amplified word, the learning effect is improved, then, the threaded rods 401 are rotated through the rotary buttons, the lifting blocks 402 drive the movable plates 403 and the amplifying lenses 404 to vertically move, the movable plates 403 and the amplifying lenses 404 can be changed, and a learner can learn English words below.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an english word review ware, includes base (1), its characterized in that: the utility model discloses a lens, including base (1), mounting panel (2), the inside of mounting panel (2) is provided with stop gear (3) and mobile mechanism (4), mobile mechanism (4) are including threaded rod (401), the circumference surface threaded connection of threaded rod (401) has lifter block (402), the left end of lifter block (402) is provided with fly leaf (403), the inside movable mounting in left side of fly leaf (403) has and enlarges lens (404), the right side upper end of enlarged lens (404) is provided with L type movable block (405), first movable slot (406) and second movable slot (407) have been seted up to the inside of fly leaf (403), and second movable slot (407) set up the top in first movable slot (406), enlarge the inside of lens (404) at first movable slot (406), L type movable block (405) set up the inside in second movable slot (407), and the front end of L type movable block (405) sets up in the place ahead of fly leaf (403).

2. An english word review machine according to claim 1, wherein: stop gear (3) are including limiting plate (301), and limiting plate (301) bilateral symmetry is provided with two from top to bottom, two limiting plate (301) set up respectively in the inside at mounting panel (2) upper and lower both ends, two limiting plate (301) both ends about inside all are provided with tighten up spring (302), four tighten up the rear end of spring (302) all is provided with connecting block (303), four the rear end of connecting block (303) all sets up the rear side inner wall at mounting panel (2).

3. An english word review machine according to claim 2, wherein: the front ends of the two limiting plates (301) are internally provided with embedded handles (304), and the two limiting plates (301) are arranged behind the movable plates (403).

4. An english word review machine according to claim 1, wherein: lifting grooves (5) are formed in the inner walls of the left side and the right side of the mounting plate (2), the threaded rod (401) and the lifting block (402) are arranged on the right side of the lifting groove (5), a fixing rod (408) is arranged in the lifting groove (5), a sliding block (409) is sleeved on the circumferential surface of the fixing rod (408), and the right end of the sliding block (409) is connected with the left side wall of the movable plate (403).

5. An english word review machine according to claim 1, wherein: the inside of mounting panel (2) is provided with the bearing, threaded rod (401) are installed in the inside of mounting panel (2) through the bearing rotation.

6. An english word review machine according to claim 1, wherein: the upper end of the threaded rod (401) penetrates through the upper end of the mounting plate (2) and extends to the outer side of the mounting plate (2), and a knob is arranged at the upper end of the threaded rod (401).

7. An english word review machine according to claim 1, wherein: the front of the mounting plate (2) is hinged with a sealing cover (6) through a hinge shaft, and the lower surface of the base (1) is provided with an anti-slip pad.