CN208173060U - A kind of Chinese language Chinese idiom teaching aid - Google Patents
A kind of Chinese language Chinese idiom teaching aid Download PDFInfo
- Publication number
- CN208173060U CN208173060U CN201721695830.6U CN201721695830U CN208173060U CN 208173060 U CN208173060 U CN 208173060U CN 201721695830 U CN201721695830 U CN 201721695830U CN 208173060 U CN208173060 U CN 208173060U
- Authority
- CN
- China
- Prior art keywords
- slot
- clamp
- plate
- connection shell
- rectangular channel
- 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
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Abstract
The utility model relates to teaching aid technical field more particularly to a kind of Chinese language Chinese idiom teaching aids.Including connecting with second handle using pin shaft using U-type groove, solve the problems, such as that operator can not carry when carrying；Using U-type groove is provided in front of connection shell, the placement of second handle when not in use is solved the problems, such as；First rectangular channel is symmetrically arranged with using connection shell down either side, solves fixation problem when main supporting plate uses；Using the second rectangular channel is provided on connection shell on the left of support plate, the folded fixation problem of main supporting plate is solved；Using T-slot is provided on the right side of display board, solve the problems, such as to fix by clamp with shell is connect after display board standing comes；It is connect by connecting plate with display board using above connection shell, solves the problems, such as display board relative to the rotation of connection shell and connection.
Description
Technical field
The utility model relates to teaching aid technical field more particularly to a kind of Chinese language Chinese idiom teaching aids.
Background technique
In teaching process, teacher mostly uses directly write on blackboard greatly, still when transmitting idiom knowledge to student
It is not available blackboard in the case where having, needs to use board of education at this time, can be gone well to carry out with board of education in teaching process
Demonstration, but common board of education carries inconvenient, volume is larger, and when carrying needs with the hands to go to hold with a firm grip, if encountered
Stair activity when transport distance is too long or carries, extremely consumes one's strength, and due to whole larger, very occupied space, directly
It connects on the wall and is easy to translate under touching, be easy to produce security risk.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Chinese language for above-mentioned technical deficiency
Chinese idiom teaching aid is connect using pin shaft with second handle using U-type groove, solves the problems, such as that operator can not carry when carrying；It adopts
With U-type groove is provided in front of connection shell, the placement of second handle when not in use is solved the problems, such as；Using connection shell down either side pair
Title is provided with the first rectangular channel, solves fixation problem when main supporting plate uses；It is provided on connection shell using support plate left side
Second rectangular channel solves the folded fixation problem of main supporting plate；Using T-slot is provided on the right side of display board, it is vertical to solve display board
The problem fixed with shell is connect by clamp after getting up；It is connect by connecting plate with display board using above connection shell, solves exhibition
Show the problem of plate is relative to the rotation of connection shell and connection.
In order to solve the above technical problems, technical solution used by the utility model is：Including connection shell, connecting plate, the
Second chief, clamp and display board；Support device is symmetrically connected with below connection shell；Connection shell two sides are symmetrically arranged with storage tank；
The first in command is provided on the right side of storage tank；Clamping block is provided on connection shell above storage tank；Pass through connection above connection shell
Plate is connect with display board；U-type groove is provided in front of connection shell；U-type groove is connect with second handle using pin shaft；Second handle and U
Type groove shape is coincide；Connection shell down either side is symmetrically arranged with the first rectangular channel；Support plate is symmetrically arranged with below connection shell；Branch
The second rectangular channel is provided on connection shell on the left of fagging；T-slot is provided on the right side of display board；T-slot and clamp are using sliding
Connection；Support device includes main supporting plate, balance plate and sliding bar；Sliding bar one end is connect with support plate using pin shaft；Sliding bar
The other end is connect with above main supporting plate using pin shaft；Through slot is provided with below main supporting plate；It is provided on main supporting plate in the middle part of through slot
Cylinder groove；Third rectangular channel is provided in front of main supporting plate；Balance plate and third rectangular channel are clamped.
The technical program is advanced optimized, is provided with spanner on the right side of the clamp；Square shape is trapezoidal under clamp；Clamp
Lower section and clamping block are using clamping.
The technical program is advanced optimized, is provided with card slot in the middle part of the clamping block；Card slot and clamp are clamped；Card slot with
Square shape coincide under clamp.
The technical program is advanced optimized, the sliding bar includes the first slide bar and the second slide bar；First slide bar and
The connection of two sliding bars.
The technical program is advanced optimized, is coincide in the middle part of the balance plate with through slot shape；It is provided with above balance plate
Positioning column；Positioning column is equal with cylinder groove diameter.
The technical program is advanced optimized, first rectangular channel and the second rectangular channel coincide with main branch plate shape.
Compared with prior art, the utility model has the following advantages that：1, it is provided with spanner on the right side of clamp, it is vertical in display board
After getting up, facilitate operator by squeeze grip, be quickly connected clamp with card slot, realizes the fixation to display board；
2, under clamp square shape be it is trapezoidal, when clamp and card slot are cooperated, clamp, which enters inside card slot, to be more easier, and is not in
The case where Caton, improves the usability of equipment entirety；3, the first slide bar is connect with the second sliding bar, is connected by the sliding of the two
It connects, can eliminate at a distance from when main supporting plate cooperates with rectangular channel and limit, keep the mating connection of main supporting plate and rectangular channel more smooth；
4, it coincide in the middle part of balance plate with through slot shape, after main supporting plate and balance plate cooperation, stable effect is integrally played to equipment, and
By the socket of positioning column and cylinder groove, it can guarantee the close connection of the two, prevent from toppling over when placing；5, equipment overall structure
Simply, it is easy to use, and reduces space occupied after folding, be convenient for carrying simultaneously.
Detailed description of the invention
Fig. 1 is a kind of overall schematic of Chinese language Chinese idiom teaching aid.
Fig. 2 is a kind of folding schematic diagram of Chinese language Chinese idiom teaching aid.
In figure：1, shell is connected；2, connecting plate；3, second handle；4, clamp；5, display board；6, support device；101, storing
Case；102, the first in command；103, clamping block；104, U-type groove；105, the first rectangular channel；106, support plate；107, the second rectangle
Slot；108, card slot；401, spanner；501, T-slot；601, main supporting plate；602, balance plate；603, sliding bar；604, through slot；605,
Cylinder groove；606, third rectangular channel；607, the first slide bar；608, the second slide bar；609, positioning column.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Specific embodiment one：In conjunction with shown in Fig. 1-2, including connection shell 1, connecting plate 2, second handle 3, clamp 4 and exhibition
Show plate 5；Support device 6 is symmetrically connected with below connection shell 1；Connection 1 two sides of shell are symmetrically arranged with storage tank 101；Storage tank 101
Right side is provided with the first in command 102；101 top of storage tank is provided with clamping block 103 on connection shell 1；Pass through above connection shell 1
Connecting plate 2 is connect with display board 5；U-type groove 104 is provided in front of connection shell 1；U-type groove 104 and second handle 3 are connected using pin shaft
It connects；Second handle 3 and 104 shape of U-type groove are coincide；Connection 1 down either side of shell is symmetrically arranged with the first rectangular channel 105；Connect shell 1
Lower section is symmetrically arranged with support plate 106；106 left side of support plate is provided with the second rectangular channel 107 on connection shell 1；Display board 5 is right
Side is provided with T-slot 501；T-slot 501 is used with clamp 4 and is slidably connected；Support device 6 includes main supporting plate 601, balance plate 602
With sliding bar 603；603 one end of sliding bar is connect with support plate 106 using pin shaft；On 603 other end of sliding bar and main supporting plate 601
The connection of Fang Caiyong pin shaft；Through slot 604 is provided with below main supporting plate 601；604 middle part of through slot is provided with cylinder on main supporting plate 601
Slot 605；Third rectangular channel 606 is provided in front of main supporting plate 601；Balance plate 602 and third rectangular channel 606 are clamped；4 right side of clamp
It is provided with spanner 401；The lower square shape of clamp 4 is trapezoidal；4 lower section of clamp is with clamping block 103 using clamping；103 middle part of clamping block
It is provided with card slot 108；Card slot 108 and clamp 4 are clamped；Card slot 108 and the lower square shape of clamp 4 coincide；Sliding bar 603 includes first
Slide bar 607 and the second slide bar 608；First slide bar 607 is slidably connected with the second slide bar 608；602 middle part of balance plate and through slot 604
Shape is coincide；Positioning column 609 is provided with above balance plate 602；Positioning column 609 is equal with 605 diameter of cylinder groove；First rectangular channel
105 and second rectangular channel 107 with main 601 shape of supporting plate coincide.
The utility model in the specific implementation, step 1, as shown in connection with fig. 1, in expansion in use, display board 5 is erected,
Display board 5 is contacted with connection 1 bottom of shell after expansion, is continued to rotate to limit display board 5, is pressed downwards with finger counterclockwise at this time
The spanner on clamp 4 is pressed, so that clamp 4 be depressed, 4 lower section of clamp and the card slot 108 at 103 middle part of clamping block are clamped, real
Now to the fixation of display board 5, prevent display board 5 from rotating clockwise, and the lower square shape of clamp 4 be it is trapezoidal, below clamp 4 into
Enter more convenient when card slot 108, prevents clamp 4 and card slot 108 is misaligned can not just go the problem of being attached, improve visitor
The experience property at family, the main supporting plate 601 and the first rectangular channel 105 of 1 lower section of connection shell are clamped, and erect main supporting plate 601, and main branch
The first rectangular channel 105 of insertion of plate 601 is quick and convenient, stable connection, and the through slot 604 of 601 lower section of balance plate 602 and main supporting plate blocks
It connects, while the positioning column 609 on balance plate 602 is clamped simultaneously with cylinder groove 605, fixation is played to balance plate 602, is balanced at this time
The power that plate 602 bears different directions will not be all detached from main supporting plate 601, after installing completely, can be dropped on storage tank 101
The first in command 102, and storage tank 101 is pulled out, and take out preprepared teaching aid and are put on display board 5, start teaching and award
Class；
Step 2 when not needing using or needing to transport, can be pulled upwards with finger at this time as shown in connection with fig. 2
Spanner 401 on clamp 4 is detached from clamp 4 and card slot 108 and is clamped, then rotates clockwise display board 5, fall display board 5
It is bonded with 1 side of shell is connect, balance plate 602 is extracted out of main 601 lower section of supporting plate through slot 604 then, then puts third into
In rectangular channel 606, so that balance plate 602 be made to be integrated with main supporting plate 601, main supporting plate 601 is extracted into the first rectangular channel downwards
105, after main supporting plate 601 is laid flat, main supporting plate 601 is pushed to the left, is clamped main supporting plate 601 and the second rectangular channel 107 and is realized admittedly
Fixed, moving distance passes through the realization that is slidably matched of the first slide bar 607 and the second slide bar 608, while second handle 3 from U-type groove
It is taken out in 104, direct one hand can lift equipment, and it is easy to carry, and be convenient for placing after folding.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (6)
1. a kind of Chinese language Chinese idiom teaching aid, it is characterised in that：Including connecting shell (1), connecting plate (2), second handle (3), clamp (4)
With display board (5)；Support device (6) are symmetrically connected with below connection shell (1)；Connection shell (1) two sides are symmetrically arranged with storage tank
(101)；The first in command (102) are provided on the right side of storage tank (101)；Card is provided in connection shell (1) above storage tank (101)
Connect block (103)；It is connect by connecting plate (2) with display board (5) above connection shell (1)；U-type groove is provided in front of connection shell (1)
(104)；U-type groove (104) is connect with second handle (3) using pin shaft；Second handle (3) and U-type groove (104) shape are coincide；Even
Body contact (1) down either side is symmetrically arranged with the first rectangular channel (105)；Support plate (106) are symmetrically arranged with below connection shell (1)；
The second rectangular channel (107) are provided in connection shell (1) on the left of support plate (106)；T-slot is provided on the right side of display board (5)
(501)；T-slot (501) is used with clamp (4) and is slidably connected；Support device (6) includes main supporting plate (601), balance plate (602)
With sliding bar (603)；Sliding bar (603) one end is connect with support plate (106) using pin shaft；Sliding bar (603) other end and master
It is connected above supporting plate (601) using pin shaft；Through slot (604) are provided with below main supporting plate (601)；In main branch in the middle part of through slot (604)
Cylinder groove (605) are provided on plate (601)；Third rectangular channel (606) are provided in front of main supporting plate (601)；Balance plate (602) with
Third rectangular channel (606) clamping.
2. a kind of Chinese language Chinese idiom teaching aid according to claim 1, it is characterised in that：Spanner is provided on the right side of clamp (4)
(401)；Square shape is trapezoidal under clamp (4)；With clamping block (103) using clamping below clamp (4).
3. a kind of Chinese language Chinese idiom teaching aid according to claim 2, it is characterised in that：Card is provided in the middle part of clamping block (103)
Slot (108)；Card slot (108) and clamp (4) are clamped；Square shape coincide under card slot (108) and clamp (4).
4. a kind of Chinese language Chinese idiom teaching aid according to claim 1, it is characterised in that：Sliding bar (603) includes the first slide bar
(607) and the second slide bar (608)；First slide bar (607) is slidably connected with the second slide bar (608).
5. a kind of Chinese language Chinese idiom teaching aid according to claim 1, it is characterised in that：Balance plate (602) middle part and through slot
(604) shape is coincide；Positioning column (609) are provided with above balance plate (602)；Positioning column (609) and cylinder groove (605) diameter phase
Deng.
6. a kind of Chinese language Chinese idiom teaching aid according to claim 1, it is characterised in that：First rectangular channel (105) and the second square
Shape slot (107) coincide with main supporting plate (601) shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695830.6U CN208173060U (en) | 2017-12-08 | 2017-12-08 | A kind of Chinese language Chinese idiom teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695830.6U CN208173060U (en) | 2017-12-08 | 2017-12-08 | A kind of Chinese language Chinese idiom teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173060U true CN208173060U (en) | 2018-11-30 |
Family
ID=64386576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695830.6U Expired - Fee Related CN208173060U (en) | 2017-12-08 | 2017-12-08 | A kind of Chinese language Chinese idiom teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173060U (en) |
-
2017
- 2017-12-08 CN CN201721695830.6U patent/CN208173060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181130 Termination date: 20191208 |