CN204990756U - English vocabulary contrast explanation device - Google Patents
English vocabulary contrast explanation device Download PDFInfo
- Publication number
- CN204990756U CN204990756U CN201520551400.1U CN201520551400U CN204990756U CN 204990756 U CN204990756 U CN 204990756U CN 201520551400 U CN201520551400 U CN 201520551400U CN 204990756 U CN204990756 U CN 204990756U
- Authority
- CN
- China
- Prior art keywords
- ball
- shape
- connects
- hollow
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
(B, ) english vocabulary contrast explanation device. It constitutes this product including (b) (b): (B, ) (b) base, the base open and to have circular recess, circular recess built -in have hollow second ball, hollow second ball connect thread bush down, lower threaded sleeves connected go up the thread bush, hollow first ball of last threaded sleeves connected, hollow first ball open and to have the through -hole, hollow first ball with hollow second ball in the rotational circle ball is equipped with, rotatory ball joint support pole, the bracing piece connect (b) (b) V (b) (b) shape backup pad, (b) (b) V (b) (b) shape backup pad connect the backplate, the front and the back of backplate all opened perpendicular slot, perpendicular plug -in connection (b) (b) T (b) (b) shape partition panel, front and the back of backplate all connect the combination and insert the frame, (b) (b) T (b) (b) shape partition panel will the combination insert the frame and cut apart to become different card slots, the card slot in insert english word card and english word morphological feature card respectively. The utility model is used for contrast explanation english vocabulary. (B, )
Description
Technical field
the utility model relates to a kind of English glossary contrast explaining device.
Background technology
english word has some to have several part of speech, and common explanation method makes student easily obscure, it is unclear to remember, and is unfavorable for the study of English, also reduces the interest of Students ' Learning English simultaneously.
Summary of the invention
the purpose of this utility model is to provide a kind of several parts of speech of a word can displayings at grade simultaneously, contrasts the English glossary contrast explaining device carrying out explaining.
above-mentioned object is realized by following technical scheme:
a kind of English glossary contrast explaining device, its composition comprises: base, described base has circular groove, described circular groove is built with second ball hollow, described second ball hollow connects lower thread bush, described lower thread bush connects upper thread bush, described upper thread bush connects first ball hollow, the top of described first ball hollow has through hole, in described first ball hollow and described second ball hollow, rotation ball is housed, described rotation ball connects support bar, described support bar is through described through hole, described support bar connects V-arrangement back up pad, described V-arrangement back up pad connects backboard, the front and back of described backboard all has one group and erects slot, described perpendicular slot connects T-shaped partition panel, the front and back of described backboard all connects combination interpolation frame, described combination interpolation frame is divided into different card slots by described T-shaped partition panel, Wordcard and one group of English word part of speech card is inserted respectively in described card slot.
described English glossary contrast explaining device, the periphery of described circular groove has the triangle jack that xsect is equilateral triangle, described triangle jack wringing fit inserts triangular prism, described second ball hollow connects arc backstay, the triangular prism described in described arc backstay connects.
described English glossary contrast explaining device, described combination interpolation frame comprises the left plate of L shape, plate at the bottom of L shape, the right plate of L shape, the front and back of described backboard all has left slot, end slot, right slot, the described left slot described in the insertion of L shape left plate wringing fit, end slot at the bottom of described L shape described in the insertion of plate wringing fit, the described right slot described in the insertion of L shape right plate wringing fit, the described left plate of L shape, the described right plate of L shape, the top of described T-shaped partition panel all has cylindrical hole, described cylindrical hole grafting cylinder, described cylinder grafting overhead gage, described overhead gage has one group of open-work, the open-work described in the insertion of top of described cylinder.
beneficial effect:
1. the utility model adopt second ball hollow, first ball hollow built with rotation ball, rotate rotate in the spherical shell that ball form at second ball hollow and first ball hollow smooth and easy, resistance is little, facilitates backboard pros and cons replacement use.
the triangular prism that the utility model adopts, arc backstay closely, firmly with the use of the connection that can make between base and second ball hollow, do not affect and rotate the rotation of ball in spherical shell.
the utility model can insert Wordcard and one group of English word part of speech card at the front and back of backboard simultaneously, explanation is convenient, Wordcard is inserted in replacement and English word part of speech card is convenient, overhead gage can also block Wordcard well and English word part of speech card does not drop out, easy to carry, safety.
the left plate of L shape that the utility model adopts, plate, the right plate of L shape and left slot, end slot, right slot at the bottom of L shape respectively with the use of, make easy to connect, the grafting of plate at the bottom of the left plate of L shape, L shape, the right plate of L shape and backboard, assembling speed fast.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of this product.
embodiment:
embodiment 1:
a kind of English glossary contrast explaining device, its composition comprises: base 1, described base has circular groove 2, described circular groove is built with second ball 3 hollow, described second ball hollow connects lower thread bush 4, described lower thread bush connects upper thread bush 5, described upper thread bush connects first ball 6 hollow, the top of described first ball hollow has through hole 7, be equipped with in described first ball hollow and described second ball hollow and rotate ball 8, described rotation ball connects support bar 9, described support bar is through described through hole, described support bar connects V-arrangement back up pad 10, described V-arrangement back up pad connects backboard 11, the front and back of described backboard all has one group and erects slot 12, described perpendicular slot connects T-shaped partition panel 13, the front and back of described backboard all connects combination interpolation frame, described combination interpolation frame is divided into different card slots by described T-shaped partition panel, Wordcard 14 and one group of English word part of speech card 15 is inserted respectively in described card slot.
embodiment 2:
english glossary contrast explaining device described in embodiment 1, the periphery of described circular groove has the triangle jack 16 that xsect is equilateral triangle, described triangle jack wringing fit inserts triangular prism 17, described second ball hollow connects arc backstay 18, the triangular prism described in described arc backstay connects.
embodiment 3:
english glossary contrast explaining device described in embodiment 2, described combination interpolation frame comprises the left plate 19 of L shape, plate 20 at the bottom of L shape, the right plate 21 of L shape, the front and back of described backboard all has left slot 22, end slot 23, right slot 24, the described left slot described in the insertion of L shape left plate wringing fit, end slot at the bottom of described L shape described in the insertion of plate wringing fit, the described right slot described in the insertion of L shape right plate wringing fit, the described left plate of L shape, the described right plate of L shape, the top of described T-shaped partition panel all has cylindrical hole 25, described cylindrical hole grafting cylinder 26, described cylinder grafting overhead gage 27, described overhead gage has one group of open-work 28, the open-work described in the insertion of top of described cylinder.
Claims (3)
1. an English glossary contrast explaining device, its composition comprises: base, it is characterized in that: described base has circular groove, described circular groove is built with second ball hollow, described second ball hollow connects lower thread bush, described lower thread bush connects upper thread bush, described upper thread bush connects first ball hollow, the top of described first ball hollow has through hole, in described first ball hollow and described second ball hollow, rotation ball is housed, described rotation ball connects support bar, described support bar is through described through hole, described support bar connects V-arrangement back up pad, described V-arrangement back up pad connects backboard, the front and back of described backboard all has one group and erects slot, described perpendicular slot connects T-shaped partition panel, the front and back of described backboard all connects combination interpolation frame, described combination interpolation frame is divided into different card slots by described T-shaped partition panel, Wordcard and one group of English word part of speech card is inserted respectively in described card slot.
2. English glossary contrast explaining device according to claim 1, it is characterized in that: the periphery of described circular groove has the triangle jack that xsect is equilateral triangle, described triangle jack wringing fit inserts triangular prism, described second ball hollow connects arc backstay, the triangular prism described in described arc backstay connects.
3. English glossary contrast explaining device according to claim 2, it is characterized in that: described combination interpolation frame comprises the left plate of L shape, plate at the bottom of L shape, the right plate of L shape, the front and back of described backboard all has left slot, end slot, right slot, the described left slot described in the insertion of L shape left plate wringing fit, end slot at the bottom of described L shape described in the insertion of plate wringing fit, the described right slot described in the insertion of L shape right plate wringing fit, the described left plate of L shape, the described right plate of L shape, the top of described T-shaped partition panel all has cylindrical hole, described cylindrical hole grafting cylinder, described cylinder grafting overhead gage, described overhead gage has one group of open-work, the open-work described in the insertion of top of described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551400.1U CN204990756U (en) | 2015-07-28 | 2015-07-28 | English vocabulary contrast explanation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551400.1U CN204990756U (en) | 2015-07-28 | 2015-07-28 | English vocabulary contrast explanation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990756U true CN204990756U (en) | 2016-01-20 |
Family
ID=55125100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551400.1U Expired - Fee Related CN204990756U (en) | 2015-07-28 | 2015-07-28 | English vocabulary contrast explanation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990756U (en) |
-
2015
- 2015-07-28 CN CN201520551400.1U patent/CN204990756U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204990756U (en) | English vocabulary contrast explanation device | |
| CN205158717U (en) | Archaic chinese and modern chinese contrast explanation device | |
| CN209248845U (en) | A kind of entertaining foreign language training learning device | |
| CN104751684A (en) | Various-style instruction displaying device | |
| CN108968405A (en) | A kind of language teaching test paper classifying device | |
| CN204946374U (en) | College English Lexical mnemonic device | |
| CN111833695B (en) | College english classroom teaching is with word collection display device | |
| CN204423649U (en) | A kind of foreign language word learning support | |
| CN204680222U (en) | Chinese vocabulary explanation exhibiting device | |
| CN204087599U (en) | English glossary floristic analysing device | |
| CN205315997U (en) | Chinese teaching books bear frame | |
| CN207182692U (en) | A kind of English teaching exhibiting device | |
| CN205281811U (en) | Law teaching display device | |
| CN204759770U (en) | Ancient chinese prose corresponds chinese contrast explanation device | |
| CN202386171U (en) | Chinese reading rack | |
| CN207984385U (en) | A kind of language teaching test paper classifying device | |
| CN204406777U (en) | A kind of English glossary kind contrast explaining device | |
| CN204614291U (en) | English word, part of speech plug assembly | |
| CN205891115U (en) | Folding device of scooter handle | |
| CN205375902U (en) | Novel tourism management specialty is with teaching show board | |
| CN204496768U (en) | New pipe Neo-Confucianism teaching showing stand | |
| CN204270553U (en) | Explaining device is shown in study between English and Chinese contrast | |
| CN208863943U (en) | A kind of display systems hanging Aerating doll | |
| CN211319424U (en) | Auxiliary device that english education and teaching used | |
| CN215076859U (en) | Wall map frame is used in english teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160728 |