CN214376996U

CN214376996U - A word spelling device for foreign language learning

Info

Publication number: CN214376996U
Application number: CN202120728141.0U
Authority: CN
Inventors: 熊洁
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-08
Anticipated expiration: 2031-04-09

Abstract

The utility model provides a word spelling device for foreign language learning. The spelling device includes a display screen, a keyboard and a fixing device. The outer surfaces of the display screen and the keyboard are provided with bar-shaped through holes. There is a connecting device inside, the connecting device includes a sliding rod and a sliding block, a trapezoidal groove is arranged on the inner wall opposite the display screen and the bar-shaped through hole, a sliding rod is arranged inside the bar-shaped through hole, and one end of the sliding rod extends to the inside of the keyboard to connect A sliding block, an elastic component is installed on the opposite outer surface of the sliding block and the trapezoidal groove, the other end of the elastic component is connected to a trapezoidal fixing block, and the trapezoidal fixing block is connected to the trapezoidal groove by clamping, and the outer wall of the display screen away from the keyboard is provided with a sliding The slot, the sliding slot is slidably connected to the fixing device, the word spelling device of the utility model is small in size, and can be clamped at the edge of the desktop, so as to avoid occupying the user's learning space and improve the learning efficiency.

Description

Word spelling device for foreign language learning

Technical Field

The utility model relates to a technical field of education equipment specifically is a device is spelled to word of foreign language study usefulness.

Background

The word is the basis of learning foreign languages, when the user learns the foreign languages, the user can learn all factors and pronunciation rules and can also master all grammars and rules, but the user cannot master all foreign language words, when the user learns the foreign languages, the user needs to learn to remember the word when encountering a new word, but the user is difficult to remember the word simply by seeing the word, and at the moment, the user needs a word spelling and reading device to learn the word and then deepen the memory of the word.

According to patent document application number (204178566U), the utility model discloses a novel chinese phonetic alphabet spelling device, it belongs to chinese teaching aid technical field, the centre of box is equipped with the cavity baffle, four tone card activity cards are established in the cavity baffle, the left side of cavity baffle evenly is equipped with the left recess of several, the right side of cavity baffle evenly is equipped with the right recess of several, initial consonant card, the vowel card is inlayed respectively in the left recess that corresponds, in the right recess, the front of establishing at the box is inserted in the show board activity, be equipped with the draw-in groove of longitudinal symmetry on the show board, initial consonant card, the vowel card, the tone card all cooperatees with the draw-in groove. Its structural design is reasonable, and the flexibility is good, can improve the interactivity in classroom, improves the interest that students study the pinyin, and it can also improve the efficiency of classroom teaching, and this scheme can be fit for using in the classroom, but this spelling device is only fit for using in the classroom, can't use for single user to the device is bulky, and the user of not being convenient for places and uses at the desktop.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a word spelling device for learning foreign languages, which is used for solving the technical problem provided in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a device is spelled to word of foreign language study usefulness, is including spelling the device, it includes display screen, keyboard and fixing device to spell the device, the bar through-hole has been seted up to display screen and keyboard surface, the inside connecting device that is equipped with of bar through-hole, connecting device includes slide bar and sliding block, be equipped with trapezoidal recess on the inner wall that display screen and bar through-hole are relative, the inside slide bar that is equipped with of bar through-hole, slide bar one end extends to keyboard internal connection sliding block, install elastic component on the relative surface of sliding block and trapezoidal recess, trapezoidal fixed block is connected to the elastic component other end, trapezoidal recess is connected to trapezoidal fixed block joint, be equipped with the sliding tray on the outer wall that keyboard one side was kept away from to the display screen, sliding tray sliding connection fixing device.

Preferably, the inside one side that is close to the keyboard of bar through-hole is equipped with the stopper, the both sides of bar through-hole are connected at the stopper both ends, through the stopper can restrict connecting device, avoids connecting device roll-off keyboard to can play the fixed action to the connection of display screen and keyboard.

Preferably, the elastic component is provided with four, and distributes in four edges around trapezoidal fixed block bottom, can guarantee trapezoidal fixed block and trapezoidal groove connection's effect through elastic component.

Preferably, fixing device includes fixing base and telescopic link, the fixing base passes through sliding tray sliding connection display screen, the fixing base is kept away from and is connected the telescopic link on the outer wall of display screen, the grip block is connected to the telescopic link bottom, the grip block passes through bearing connecting bolt, first fixed block is connected to the bolt bottom, can spell the device centre gripping with the single word at desktop edge through fixing device, avoids occuping user's study space, improves user's learning efficiency.

Preferably, the fixing base is provided with a spherical groove on the outer wall far away from the display screen, the top of the telescopic rod is provided with a spherical fixing block, the spherical fixing block is connected with the spherical groove in a clamping manner, and the fixing base can be rotated and adjusted at multiple angles through the spherical fixing block and the spherical groove, so that the user can obtain the best use experience.

Preferably, the inner surface of the fixing seat is provided with an anti-slip pad, so that the display screen can be protected through the anti-slip pad, and the display screen is prevented from being damaged.

Preferably, display screen and keyboard bottom are equipped with the support, the support includes heel brace and axis of rotation, display screen and keyboard bottom are equipped with the bar recess, be equipped with the axis of rotation in the bar recess, axis of rotation fixed connection heel brace can avoid carrying this word spelling device problem of not placing when going out through the support, makes the spelling device can be under the circumstances of going out, also can adjust and put, convenient study.

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

the utility model can realize the switching of the use modes of the spelling and reading device through the sliding rod, the sliding block, the elastic component, the trapezoidal groove and the trapezoidal fixed block, and can connect and separate the display screen and the keyboard through the component, so that the spelling and reading device can have various use modes, and the spelling and reading device can meet the learning requirements of learners in different occasions; through fixing base, telescopic link, grip block, bolt, first fixed block, can avoid occuping user's study space with the display screen centre gripping in desktop edge to can remote control the display screen through the keyboard, it is the inconvenient problem of operation to have solved display screen and user and produced the certain distance.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic sectional view of the connecting device of the present invention;

fig. 4 is a schematic view of the back structure of the present invention.

In the figure: 1. a spelling and reading device; 11. a display screen; 111. a support; 1111. a foot support; 1112. a rotating shaft; 112. a strip-shaped groove; 12. a keyboard; 13. a strip-shaped through hole; 131. a limiting block; 14. a connecting device; 141. a slide bar; 142. a slider; 143. an elastic component; 144. a trapezoidal groove; 145. a trapezoidal fixed block; 15. a sliding groove; 16. a fixing device; 161. a fixed seat; 1611. a spherical groove; 162. a telescopic rod; 1621. a spherical fixed block; 163. a clamping plate; 164. a bolt; 165. a first fixing block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a word spelling device for learning foreign languages, comprising a spelling device 1, wherein the spelling device 1 comprises a display screen 11, a keyboard 12 and a fixing device 16, the outer surfaces of the display screen 11 and the keyboard 12 are provided with bar-shaped through holes 13, the inside of the bar-shaped through holes 13 is provided with a connecting device 14, the connecting device 14 comprises a sliding rod 141 and a sliding block 142, the inner wall of the display screen 11 opposite to the bar-shaped through holes 13 is provided with a trapezoidal groove 144, the inside of the bar-shaped through holes 13 is provided with the sliding rod 141, one end of the sliding rod 141 extends to the inside of the keyboard 12 to be connected with the sliding block 142, the outer surface of the sliding block 142 opposite to the trapezoidal groove 144 is provided with an elastic component 143, the other end of the elastic component 143 is connected with a trapezoidal fixing block 145, the total number of the elastic components 143 is four, and the four elastic components are distributed at the four edges around the bottom of the trapezoidal fixing block 145, can guarantee the effect that trapezoidal fixed block 145 and trapezoidal recess 144 are connected through elastic component 143, trapezoidal recess 144 is connected to trapezoidal fixed block 145 joint, the inside one side that is close to keyboard 12 of bar through-hole 13 is equipped with stopper 131, the both sides of bar through-hole 13 are connected at stopper 131 both ends, through stopper 131 can restrict connecting device 14, avoids connecting device 14 roll-off keyboard 12 to can play the fixed action to the connection of display screen 11 and keyboard 12, be equipped with sliding tray 15 on the outer wall that keyboard 12 one side was kept away from to display screen 11, sliding tray 15 sliding connection fixing device 16, the device can be connected and separate display screen 11 and keyboard 12, makes spelling device 1 can have various usage, makes spelling device 1 can satisfy the demand that the learner studied in different occasions.

Please refer to fig. 1 and 2, the fixing device 16 includes a fixing base 161 and a telescopic rod 162, the fixing base 161 is slidably connected to the display screen 11 through a sliding slot 15, the inner surface of the fixing base 161 is provided with a non-slip mat, the display screen can be protected by the non-slip mat, and the display screen is prevented from being damaged, the outer wall of the fixing base 161 away from the display screen 11 is provided with a spherical groove 1611, the top of the telescopic rod 162 is provided with a spherical fixing block 1621, the spherical fixing block 1621 is connected to the spherical groove 1611 in a snap-fit manner, the fixing base 161 can be rotated and angularly adjusted in multiple angles through the spherical fixing block 1621 and the spherical groove 1611, so that a user can obtain the best use experience, the bottom of the telescopic rod 162 is connected to a clamping plate 163, the clamping plate 163 is connected to a bolt 164 through a bearing, the bottom of the bolt 164 is connected to a first fixing block 165, and the word spelling and reading device 1 can be clamped at the edge of the desktop through the fixing device 16, avoid occupying user's study space, improve user's learning efficiency.

Please refer to fig. 4, the bottom of the display screen 11 and the keyboard 12 is provided with a support 111, the support 111 includes a foot support 1111 and a rotation shaft 1112, the bottom of the display screen 11 and the keyboard 12 is provided with a bar-shaped groove 112, the rotation shaft 1112 is arranged in the bar-shaped groove 112, the rotation shaft 1112 is fixedly connected to the foot support 1111, the support 111 can avoid the problem that the word spelling device 1 is not easy to be placed when going out, so that the spelling device 1 can be adjusted and placed under the condition of going out, thereby facilitating the study.

The utility model discloses a concrete operation as follows:

firstly, the connecting device 14 in the bar-shaped through hole 13 slides, the sliding rod 141 of the connecting device 14 drives the sliding block 142 to move to the other side far away from the limiting block 131, the trapezoidal fixed block 145 at the other end of the sliding block 142 moves away from the trapezoidal groove 144, the trapezoidal fixed block 145 continuously contracts and rises through the elastic component 143 and retracts into the keyboard 12, so that the display screen 11 and the keyboard 12 of the spelling and reading device 1 are separated, then the display screen 11 and the machine body fixing seat 161 of the fixing device 16 are connected through the sliding groove 15, the spherical groove 1611 at the back of the machine body fixing seat 161 is connected with the spherical fixed block 1621 at the top of the telescopic rod 162 in a clamping manner, the machine body fixing seat 161 can be rotated and adjusted in multiple angles through the spherical fixed block 1621 and the spherical groove 1611, the clamping plate 163 is placed at the edge of the desktop, and the device is fixed through the bolt 164 and the first fixed block 165, when the device is carried out, the bracket 111 in the bar-shaped groove 112 at the bottom of the display screen 11 and the keyboard 12 is opened, the foot support 1111 is opened through rotating the rotating shaft 1112, and the device is fixed.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a word spelling device of foreign language study usefulness, includes spelling device (1), its characterized in that, spelling device (1) includes display screen (11), keyboard (12) and fixing device (16), bar through-hole (13) have been seted up to display screen (11) and keyboard (12) surface, bar through-hole (13) inside is equipped with connecting device (14), connecting device (14) include slide bar (141) and sliding block (142), be equipped with trapezoidal recess (144) on display screen (11) and the relative inner wall of bar through-hole (13), bar through-hole (13) inside is equipped with slide bar (141), slide bar (141) one end extends to keyboard (12) internal connection sliding block (142), install elastic component (143) on the relative surface of sliding block (142) and trapezoidal recess (144), trapezoidal fixed block (145) is connected to elastic component (143) other end, trapezoidal recess (144) is connected to trapezoidal fixed block (145) joint, be equipped with sliding tray (15) on the outer wall of keyboard (12) one side is kept away from in display screen (11), sliding tray (15) sliding connection fixing device (16).

2. The word spelling device for learning foreign language according to claim 1, wherein a stopper (131) is provided at a side of the inside of the bar-shaped through hole (13) adjacent to the keyboard (12), and both ends of the stopper (131) are connected to both sides of the bar-shaped through hole (13).

3. The device for spelling words for learning foreign languages as claimed in claim 1, wherein the number of the elastic members (143) is four and is distributed at four edges around the bottom of the trapezoidal fixing block (145).

4. The word spelling device for learning foreign languages as claimed in claim 1, wherein the fixing device (16) comprises a fixing base (161) and a telescopic rod (162), the fixing base (161) is slidably connected with the display screen (11) through a sliding groove (15), the telescopic rod (162) is connected to the outer wall of the fixing base (161) far away from the display screen (11), a clamping plate (163) is connected to the bottom of the telescopic rod (162), the clamping plate (163) is connected with a bolt (164) through a bearing, and a first fixing block (165) is connected to the bottom of the bolt (164).

5. The word spelling device for learning foreign languages of claim 4, wherein the outer wall of the fixing seat (161) far away from the display screen (11) is provided with a spherical groove (1611), the top of the telescopic rod (162) is provided with a spherical fixing block (1621), and the spherical fixing block (1621) is connected with the spherical groove (1611) in a clamping manner.

6. The device for spelling and reading foreign language learning of claim 4, wherein the inner surface of the fixing base (161) is provided with a non-slip mat.

7. The word spelling device for learning foreign language according to claim 1, wherein the bottom of the display screen (11) and the keyboard (12) is provided with a support (111), the support (111) comprises a foot support (1111) and a rotation shaft (1112), the bottom of the display screen (11) and the keyboard (12) is provided with a bar-shaped groove (112), the rotation shaft (1112) is arranged in the bar-shaped groove (112), and the rotation shaft (1112) is fixedly connected with the foot support (1111).