CN214897035U - Word spelling device for English study - Google Patents

Abstract

The utility model discloses a word spelling device for English learning, comprising a bottom frame and a top cover, the top cover is installed above the bottom frame, and lower driving rollers are symmetrically arranged on both sides of the top of the bottom frame in the length direction, One end of any of the lower driving rollers passes through the bottom frame and is installed with a driving motor, the driving motor is fixedly installed on the outer side of the bottom frame, the lower driving rollers are connected by a transmission belt, and the bottom frame is connected. A supporting auxiliary roller is installed between them, the supporting auxiliary roller is located in the transmission belt, and is close to the supporting auxiliary roller at one end, and a lower auxiliary roller is installed between the bottom frames. The beneficial effect is that: the device has a simple structure, and the cards printed with letters are pasted on the paper in sequence, and then the paper is driven to move by the transmission of the upper auxiliary roller and the transmission belt, and the correct spelling sequence is compared through the image acquisition of the image collector, and then the control is performed. Move the marking component and correct the spelling, that is, the spelling is batched, and it is easy to use.

Description

Word spelling device for English study

Technical Field

The utility model belongs to the technical field of the word spelling device technique and specifically relates to a device is spelled with word to english study.

Background

Reciting English words is an essential important link in English teaching, most schools still adopt a common dictation word method to help students remember the spelling of words at present, and the method requires external conditions such as paper pens and the like and has high requirements on the spoken language of a person reading and reciting the words.

Most of the existing English word spelling machines can only be used unilaterally, and the spelled words cannot be judged correctly after being spelled, so that the misjudgment needs to be carried out by manual comparison, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The technical scheme of the utility model is realized like this:

the utility model provides a word spelling device for english study, includes chassis and overhead guard, the chassis is "U" style of calligraphy structure, the overhead guard is "U" style of calligraphy structure of inversion, the overhead guard is installed in the chassis top, chassis top length direction's bilateral symmetry is provided with down the drive roller, arbitrary drive roller one end is worn out down the chassis and is installed driving motor, driving motor fixed mounting is in the chassis outside, be connected through the drive belt between the drive roller down, install the support auxiliary roller between the chassis, the support auxiliary roller is located the drive belt, and is close to the support auxiliary roller of one end, install down the auxiliary roller between the chassis, the lower auxiliary roller evenly sets up between the drive roller down, install the upper roller between the overhead guard, the arbitrary one end of upper roller is worn out the overhead guard and is installed auxiliary motor, the utility model discloses a spelling machine, including the overhead guard, supplementary motor, the overhead guard is installed at the top, and the top is installed in the overhead guard and is used for carrying out the image collector that gathers to the word image of spelling, the top is installed at the overhead guard interior top and is used for carrying out the mark to wrong mark subassembly on spelling paper, the mark subassembly is located lower supplementary roller top, just the drive belt is located mark subassembly with between the lower supplementary roller.

Further, the mark subassembly includes lead screw and guide rail, the guide rail is located top surface in the overhead guard, and follows the width direction of overhead guard sets up, the lead screw with the guide rail is parallel, and is located under the guide rail, lead screw one end is worn out the overhead guard just installs the moving motor, the moving motor is installed the overhead guard outside, the lead screw outside is installed the slider through the screw thread, slider slidable mounting is in on the guide rail, just electric telescopic handle is installed to the slider lower extreme, electric telescopic handle flexible end erects and puts down, and installs the marker pen.

Furthermore, the marker pen is installed through the screw thread electric telescopic handle is flexible to be served, electric telescopic handle passes through the screw thread and installs the slider bottom.

Furthermore, a plurality of cards printed with letters are mounted on the top surface of the top cover through removable glue.

Further, a controller is installed on the outer side of the top cover.

By adopting the technical scheme, the beneficial effects of the utility model are that: the device simple structure pastes on the paper through the card that will be printed with the letter in order, and the back is through the conveying of last auxiliary roller and drive belt, drives the paper and removes, and correct spelling order is compared in image acquisition through image collector's image acquisition, and back control mark subassembly removes, changes in order to the spelling, pieces together promptly and criticizes promptly, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

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

fig. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention.

The reference numerals are explained below:

1. a chassis; 2. a lower drive roller; 3. supporting the auxiliary roller; 4. an upper auxiliary roller; 5. an image collector; 6. A card; 7. a lead screw; 8. a guide rail; 9. a slider; 10. an electric telescopic rod; 11. a top cover; 12. a marking pen; 13. a transmission belt; 14. a lower auxiliary roller; 15. an auxiliary motor; 16. a moving motor; 17. a drive motor; 18. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a spelling device for English learning words comprises a bottom frame 1 and a top cover 11, wherein the bottom frame 1 is in a U-shaped structure, the top cover 11 is in an inverted U-shaped structure, the top cover 11 is installed above the bottom frame 1, lower driving rollers 2 are symmetrically arranged on two sides of the top of the bottom frame 1 in the length direction, one end of any lower driving roller 2 penetrates out of the bottom frame 1 and is provided with a driving motor 17, the driving motor 17 is fixedly installed on the outer side of the bottom frame 1, the lower driving rollers 2 are connected through a transmission belt 13, supporting auxiliary rollers 3 are installed between the bottom frames 1, the supporting auxiliary rollers 3 are positioned in the transmission belt 13 and are close to the supporting auxiliary rollers 3 at one end, lower auxiliary rollers 14 are installed between the bottom frames 1, the lower auxiliary rollers 14 are evenly arranged between the lower driving rollers 2, upper auxiliary rollers 4 are installed between the top covers 11, one end of any one end of the upper auxiliary rollers 4 penetrates out of the top covers 11 and is provided with an auxiliary motor 15, auxiliary motor 15 installs in the top cap 11 outside, and the image collector 5 that is used for carrying out the collection to the word image of spelling is installed at the top in the top cap 11, and the top is installed at the top in the top cap 11 and is used for carrying out the mark on spelling paper to wrong mark subassembly, and mark subassembly is located auxiliary roller 14 top down, just drive belt 13 is located mark subassembly with between the auxiliary roller 14 down.

In this embodiment, the marking assembly includes lead screw 7 and guide rail 8, guide rail 8 is located 11 interior top surfaces of overhead guard, and set up along the width direction of overhead guard 11, lead screw 7 is parallel with guide rail 8, and be located under guide rail 8, lead screw 7 one end is worn out overhead guard 11 and is installed moving motor 16, moving motor 16 installs in the overhead guard 11 outside, slider 9 is installed through the screw thread in the lead screw 7 outside, slider 9 slidable mounting is on guide rail 8, and slider 9 lower extreme installs electric telescopic handle 10, electric telescopic handle 10 flexible end erects to be put down, and install marker 12.

In this embodiment, the marking pen 12 is installed on the telescopic end of the electric telescopic rod 10 through a thread, and the electric telescopic rod 10 is installed at the bottom of the sliding block 9 through a thread.

In this embodiment, a plurality of cards 6 printed with letters are mounted on the top surface of the top cover 11 by removable adhesive.

In this embodiment, a controller 18 is mounted on the outside of the top cover 11.

When the spelling paper is used, one end of the spelling paper is placed on the surface of the input end of the transmission belt 13, namely above the lower driving roller 2 and the supporting auxiliary roller 3, the corresponding card 6 is taken down from the top surface of the top cover 11 according to the spelling content and then is sequentially pasted on the spelling paper according to the spelling sequence, after the spelling is finished, the driving motor 17 is started, the transmission belt 13 is driven by the lower driving roller 2 to move, and further the spelling paper is driven to move, meanwhile, the auxiliary motor 15 is started to drive the upper auxiliary roller 4 to rotate, the spelling paper is driven to move towards the top cover 11 and the bottom frame 1 by matching with the transmission belt 13, in the moving process, the image collector 5 collects the image of the spelling paper and transmits the image to the controller 18, the controller 18 corrects the letter sequence and the letters of the spelling batch according to the spelling content, when the spelling content is wrong, the moving motor 16 is started to drive the screw rod 7 to rotate, and as the slide block 9 is in threaded connection with the screw rod 7, slider 9 slidable mounting is on guide rail 8, and then slider 9 lateral shifting on spelling paper, and when moving to wrong position department, electric telescopic handle 10 starts, falls marker 12, and marker 12 can draw the mark in wrong position department, and after the mark, electric telescopic handle 10 rises, and marker 12 and last auxiliary roller 4 continue to drive the spelling paper and move, and spelling paper can shift out, accomplishes spelling and the operation of correcting.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. a word spelling device for English learning, is characterized in that: comprise bottom frame (1) and top cover (11), described bottom frame (1) is " U " shape structure, described top cover (11) In an inverted "U"-shaped structure, the top cover (11) is installed above the bottom frame (1), and lower driving rollers (2) are symmetrically arranged on both sides of the top of the bottom frame (1) in the longitudinal direction. , one end of any of the lower driving rollers (2) protrudes out of the chassis (1) and a drive motor (17) is installed, and the drive motor (17) is fixedly installed on the outside of the chassis (1), so The lower driving rollers (2) are connected by a transmission belt (13), and a supporting auxiliary roller (3) is installed between the bottom frames (1), and the supporting auxiliary roller (3) is located on the transmission belt (13) The supporting auxiliary roller (3) inside and near one end, a lower auxiliary roller (14) is installed between the bottom frame (1), and the lower auxiliary roller (14) is evenly arranged on the lower driving roller ( 2), an upper auxiliary roller (4) is installed between the top cover (11), either end of the upper auxiliary roller (4) passes through the top cover (11) and an auxiliary motor ( 15), the auxiliary motor (15) is installed on the outside of the top cover (11), and an image collector (5) for collecting spelled word images is installed on the inner top of the top cover (11). The inner top of the top cover (11) is provided with a marking assembly for marking right and wrong on the spelling paper, the marking assembly is located above the lower auxiliary roller (14), and the transmission belt (13) is located between the marking assembly and the between the lower auxiliary rollers (14). 2. A kind of English learning word spelling device according to claim 1, is characterized in that: described marking assembly comprises lead screw (7) and guide rail (8), described guide rail (8) is located in described top cover (11) ) on the inner top surface, and arranged along the width direction of the top cover (11), the lead screw (7) is parallel to the guide rail (8), (7) One end protrudes out of the top cover (11) and a moving motor (16) is installed, the moving motor (16) is mounted on the outside of the top cover (11), and the outside of the lead screw (7) is threaded A sliding block (9) is installed, the sliding block (9) is slidably installed on the guide rail (8), and an electric telescopic rod (10) is installed at the lower end of the sliding block (9), and the electric telescopic rod ( 10) The telescopic end is placed vertically downward, and a marker pen (12) is installed. 3. A kind of English learning word spelling device according to claim 2, is characterized in that: described marker pen (12) is mounted on the telescopic end of described electric telescopic rod (10) by thread, and described electric telescopic rod (10) 10) Installed on the bottom of the slider (9) through threads. 4 . The device for spelling words for English learning according to claim 1 , wherein the top surface of the top cover ( 11 ) is installed with a number of cards ( 6 ) printed with letters through removable glue. 5 . 5 . The device for spelling words for English learning according to claim 1 , wherein a controller ( 18 ) is installed on the outside of the top cover ( 11 ). 6 .

Images