CN216708876U - Novel parallel lines scriber is used in english teaching - Google Patents
Novel parallel lines scriber is used in english teaching Download PDFInfo
- Publication number
- CN216708876U CN216708876U CN202122902060.0U CN202122902060U CN216708876U CN 216708876 U CN216708876 U CN 216708876U CN 202122902060 U CN202122902060 U CN 202122902060U CN 216708876 U CN216708876 U CN 216708876U
- Authority
- CN
- China
- Prior art keywords
- plates
- close
- plate
- fixedly connected
- square
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model belongs to the field of line drawing devices, and particularly relates to a novel parallel line drawing device for English teaching, which aims at solving the problems that the existing line drawing device is inconvenient to fix chalks, the chalks are easily broken in the line drawing process due to uneven stress, the chalks cannot be fully utilized, and resources are wasted. The scriber is convenient to fix the chalk, ensures that the chalk is uniformly stressed during fixing, is not easy to cause the chalk to be broken off in the line drawing process, can fully utilize the chalk and saves resources.
Description
Technical Field
The utility model relates to the technical field of scribers, in particular to a novel parallel line scriber for English teaching.
Background
In English teaching, in order to facilitate teaching work, a teacher usually needs to draw a plurality of parallel lines on a blackboard, and the method for drawing the parallel lines at present generally comprises the steps that the teacher draws a plurality of lines on the blackboard in sequence by using a ruler, the lines are ensured to be parallel to each other by using personal experience, and in order to enable the drawn lines to be more uniform and parallel, a line drawing device specially used for drawing the parallel lines is also produced.
Through the retrieval, application publication number is CN109927456A discloses a parallel lines scriber for english teaching, bottom right side at the roof through having set up the slider, it rotates to drive the connecting rod through rotating the commentaries on classics board, the connecting rod then drives gear revolve, the gear drives the rack with it intermeshing and carries out horizontal migration in the recess, make the rack drive fixed plate and pen socket carry out horizontal migration, the pointer carries out horizontal migration under the drive of pen socket, make the pointed scale plate's of pointer position change, the same mode makes other pen sockets remove, confirm through calculating the interval of pointer and reach appointed interval between chalk, reached the interval of quick adjustment chalk according to actual need, make the interval of the parallel lines of drawing satisfy actual need, can better adapt to more beneficial effect of actual need.
However, the chalk is not fixed by the scriber conveniently, the chalk is broken easily in the process of drawing the line due to uneven stress, the chalk is very inconvenient to use, the chalk cannot be fully utilized, the chalk cannot be used continuously when the chalk is used to a certain length, and resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that a scriber is inconvenient to fix chalks, the chalks are easily broken in the scribing process due to uneven stress, the chalks cannot be fully utilized and resources are wasted in the prior art, and provides a novel parallel line scriber for English teaching.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel parallel line scriber for English teaching comprises a panel, wherein three placing grooves are formed in one side of the panel, vertical plates are fixedly connected to the top and the bottom of the panel, horizontal holes are formed in one side of each vertical plate, horizontal plates are slidably mounted in the horizontal holes, one side of each horizontal plate is fixedly connected with the same rectangular plate, three placing holes are formed in one side of each rectangular plate, six cavities are formed in each rectangular plate, drawing holes are formed in the inner wall, corresponding to the mutually close sides of the two cavities, of each rectangular plate, drawing plates are slidably mounted in the drawing holes, iron plates are fixedly connected to the corresponding mutually far sides of the two drawing plates, electromagnets are fixedly connected to the inner wall, corresponding to the mutually far side of the two cavities, of each iron plate, two first springs are welded to the mutually close side of each iron plate, and two spring grooves are formed in the corresponding mutually close inner wall of each cavity, one end of the first spring is welded on the inner wall of one side of the spring groove, an arc plate is fixedly connected on one side, which is close to each other, of the two traction plates, a rubber pad is fixedly connected on the inner side of the arc plate, two square cavities are formed on the panel, a first fixing hole is formed in the inner wall, which is far away from each other, of one side of each square cavity, a second fixing hole is formed in the inner wall, which is close to each other, of one side of each horizontal hole, a same fixing plate is slidably mounted in the corresponding first fixing hole and the corresponding second fixing hole, a plurality of fixing grooves are formed in one side, which is close to each other, of the two horizontal plates, the fixing plate is clamped with one fixing groove, a square plate is fixedly connected on one side of the fixing plate, a second spring is welded on one side, which is close to each other, of the two square plates, and one end, which is close to each other, of the two second springs is respectively welded on the inner wall, which is close to each other, of the two square cavities, the equal fixedly connected with in one side that two square plates kept away from each other presses the board, the front side of panel is opened and is equipped with three circular slot, fixedly connected with steel nail on the inner wall of circular slot, the opposite side fixedly connected with U type handle of panel, the rear side of panel is provided with control switch, control switch and electro-magnet electric connection.
Preferably, press holes are formed in the inner wall of one side, away from each other, of each square cavity, and the press plate is slidably mounted in the press holes, so that the press plate can move conveniently.
Preferably, the U-shaped handle is fixedly connected with a rubber sleeve, so that the comfort in use is improved.
Preferably, one side of each square plate, which is far away from each other, is respectively contacted with the inner wall of one side of each square cavity, which is far away from each other, so that the square plates are limited.
Preferably, the plurality of fixing grooves on the same horizontal axis are arranged at equal intervals.
Preferably, the side, close to each other, of each corresponding two iron plates is in contact with the inner wall, close to each other, of each cavity, so that the iron plates are limited.
Preferably, the two arc plates are contacted with each other at the sides close to each other.
The scriber is convenient to fix the chalk, ensures that the chalk is uniformly stressed during fixing, is not easy to cause the chalk to be broken in the line drawing process, can fully utilize the chalk, and saves resources.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of a rectangular plate portion of the present invention;
FIG. 3 is a schematic structural view of part A of the present invention;
FIG. 4 is a schematic view of the structure of part B of the present invention;
FIG. 5 is a schematic structural view of part C of the present invention;
FIG. 6 is a schematic front view of the present invention;
FIG. 7 is a schematic side view of the panel section of the present invention;
fig. 8 is a bottom view of the horizontal plate of the present invention.
In the figure: 1. a panel; 2. a placement groove; 3. a vertical plate; 4. a horizontal plate; 5. a rectangular plate; 6. placing holes; 7. a traction plate; 8. an iron plate; 9. an electromagnet; 10. a first spring; 11. an arc-shaped plate; 12. a rubber pad; 13. a fixing plate; 14. a square plate; 15. a second spring; 16. pressing a plate; 17. a circular groove; 18. steel nails; 19. a U-shaped handle; 20. a square cavity; 21. a first fixing hole; 22. a second fixing hole; 23. fixing grooves; 24. and (4) pressing a hole.
Detailed Description
Referring to fig. 1-8, a novel parallel line scriber for english teaching comprises a panel 1, wherein one side of the panel 1 is provided with three placing grooves 2, the top and the bottom of the panel 1 are both fixedly connected with vertical plates 3, one side of each vertical plate 3 is provided with a horizontal hole, a horizontal plate 4 is slidably mounted in the horizontal hole, one side of each horizontal plate 4 is fixedly connected with a same rectangular plate 5, one side of each rectangular plate 5 is provided with three placing holes 6, the rectangular plate 5 is provided with six cavities, the inner wall of one side, close to each other, of the corresponding two cavities is provided with a traction hole, a traction plate 7 is slidably mounted in the traction hole, one side, far away from each other, of the corresponding two traction plates 7 is fixedly connected with an iron plate 8, the inner wall of one side, far away from each other, of the corresponding two cavities is fixedly connected with an electromagnet 9, one side, close to each other, of the corresponding two iron plates 8 is welded with two first springs 10, two spring grooves are respectively arranged on the inner wall of one side corresponding to the two cavities which are close to each other, one end of a first spring 10 is welded on the inner wall of one side of each spring groove, one side corresponding to the two traction plates 7 which are close to each other is fixedly connected with an arc plate 11, the inner side of the arc plate 11 is fixedly connected with a rubber pad 12, two square cavities 20 are arranged on the panel 1, the inner wall of one side, far away from each other, of each square cavity 20 is respectively provided with a first fixing hole 21, the inner wall of one side, near to each other, of each horizontal hole is respectively provided with a second fixing hole 22, the same fixing plate 13 is slidably arranged in the corresponding first fixing hole 21 and the second fixing hole 22, one side, near to each other, of the two horizontal plates 4 is respectively provided with a plurality of fixing grooves 23, the fixing plate 13 is clamped with one fixing groove 23, one side of the fixing plate 13 is fixedly connected with a square plate 14, one side, the two square plates 14 which are close to each other, are respectively welded with a second spring 15, the one end that two second springs 15 are close to each other welds respectively on the one side inner wall that two square chamber 20 are close to each other, the equal fixedly connected with in one side that two square boards 14 were kept away from each other presses board 16, three circular slot 17 has been seted up to panel 1's front side, fixedly connected with steel nail 18 on the inner wall of circular slot 17, panel 1's opposite side fixedly connected with U type handle 19, panel 1's rear side is provided with control switch, control switch and electro-magnet 9 electric connection.
In the utility model, the inner walls of the two square cavities 20 at the sides far away from each other are respectively provided with a pressing hole 24, and the pressing plate 16 is slidably arranged in the pressing holes 24, so that the pressing plate 16 can move conveniently.
In the utility model, the U-shaped handle 19 is fixedly connected with a rubber sleeve, so that the comfort in use is improved.
In the utility model, the side of the two square plates 14 away from each other is respectively contacted with the inner wall of the side of the two square cavities 20 away from each other, so that the square plates 14 are limited.
In the present invention, the plurality of fixing grooves 23 located on the same horizontal axis are provided at equal intervals.
In the utility model, the side, which is close to each other, of the two corresponding iron plates 8 is respectively contacted with the inner wall of the side, which is close to each other, of the two cavities, so that the iron plates 8 are limited.
In the present invention, the two arc plates 11 are contacted with each other at their sides close to each other.
When the parallel line scriber is used, the electromagnet 9 is started, the electromagnet 9 adsorbs the iron plate 8, the iron plate 8 stretches the first spring 10, the iron plate 8 drives the traction plate 7 to move, the traction plate 7 drives the arc-shaped plates 11 to move, then three chalks are sequentially inserted into the three placing grooves 2, then the electromagnet 9 is closed, at the moment, the first spring 10 is reset, the chalks are clamped corresponding to the two arc-shaped plates 11, then the U-shaped handle 19 is held by hands to conduct straight line drawing operation, the chalks are shortened along with the use of the chalks, the electromagnet 9 is started, then the two pressing plates 16 are pressed, the pressing plates 16 drive the square plate 14 to move, the square plate 14 extrudes the second spring 15, the square plate 14 drives the fixing plate 13 to move, the fixing plate 13 is moved out of the fixing groove 23, the rectangular plate 5 is pushed, one section of the chalks is exposed, then the pressing plates 16 are loosened, at the moment, the second spring 15 is reset, make fixed plate 13 card go into rather than the fixed slot 23 that corresponds in, then close electro-magnet 9, carry out spacing fixed to the chalk to can guarantee chalk atress homogeneity, make the chalk be difficult to the rupture when using, in the chalk is short, can take off the chalk and insert circular slot 17, make steel nail 18 insert and fix the chalk in the chalk, thereby can carry out make full use of to the chalk.
Claims (7)
1. A novel parallel line scriber for English teaching comprises a panel and is characterized in that three placing grooves are formed in one side of the panel, vertical plates are fixedly connected to the top and the bottom of the panel, horizontal holes are formed in one side of each vertical plate, horizontal plates are slidably mounted in the horizontal holes, one side of each horizontal plate is fixedly connected with a rectangular plate, three placing holes are formed in one side of each rectangular plate, six cavities are formed in each rectangular plate, drawing holes are formed in the inner wall, corresponding to the side, close to each other, of each cavity, drawing plates are slidably mounted in the drawing holes, iron plates are fixedly connected to the sides, corresponding to the sides, far away from each other, of the two drawing plates, electromagnets are fixedly connected to the inner wall, corresponding to the side, far away from each other, of the two cavities, two first springs are welded to the side, corresponding to the side, close to each cavity, of the two springs are formed in the inner wall, one end of the first spring is welded on the inner wall of one side of the spring groove, an arc-shaped plate is fixedly connected on one side, which is close to each other, corresponding to the two traction plates, the inner side of the arc-shaped plate is fixedly connected with a rubber pad, two square chambers are arranged on the panel, a first fixing hole is arranged on the inner wall of one side, which is far away from each other, of the two square chambers, a second fixing hole is arranged on the inner wall of one side, which is close to each other, of the two horizontal holes, the same fixing plate is slidably arranged in the first fixing hole and the second fixing hole, a plurality of fixing grooves are arranged on one side, which is close to each other, of the two horizontal plates, the fixing plate is clamped with one fixing groove, a square plate is fixedly connected on one side of the fixing plate, a second spring is welded on one side, which is close to each other, of the two square plates, and one end, which is close to each other, of the two second springs is respectively welded on the inner wall of one side, which is close to each square chamber, of the two square chambers, of the two square plates, is close to each other, the equal fixedly connected with in one side that two square plates kept away from each other presses the board, the front side of panel is opened and is equipped with three circular slot, fixedly connected with steel nail on the inner wall of circular slot, the opposite side fixedly connected with U type handle of panel, the rear side of panel is provided with control switch, control switch and electro-magnet electric connection.
2. The novel parallel line scriber for English teaching of claim 1, wherein the inner walls of the two square cavities at the sides away from each other are provided with press holes, and the press plate is slidably mounted in the press holes.
3. The novel parallel line scriber for English teaching as claimed in claim 1, wherein a rubber sleeve is fixedly connected to the U-shaped handle.
4. A novel parallel line scriber for english practice according to claim 1 wherein the side of the two square plates away from each other is in contact with the inner wall of the side of the two square cavities away from each other.
5. The novel parallel line scriber for english teaching of claim 1, wherein the plurality of fixing grooves on the same horizontal axis are arranged at equal intervals.
6. The novel parallel line scriber for english teaching of claim 1, wherein the side of the corresponding two iron plates close to each other is in contact with the inner wall of the side of the corresponding two cavities close to each other.
7. The novel parallel line scriber for english teaching of claim 1, wherein the sides of the two corresponding arc-shaped plates close to each other are in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902060.0U CN216708876U (en) | 2021-11-24 | 2021-11-24 | Novel parallel lines scriber is used in english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902060.0U CN216708876U (en) | 2021-11-24 | 2021-11-24 | Novel parallel lines scriber is used in english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216708876U true CN216708876U (en) | 2022-06-10 |
Family
ID=81881312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122902060.0U Expired - Fee Related CN216708876U (en) | 2021-11-24 | 2021-11-24 | Novel parallel lines scriber is used in english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216708876U (en) |
-
2021
- 2021-11-24 CN CN202122902060.0U patent/CN216708876U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205364922U (en) | English teaching is from animation four line grids blackboard | |
| CN107413971A (en) | One kind can self-holding lithium battery production perforating device | |
| CN216708876U (en) | Novel parallel lines scriber is used in english teaching | |
| CN103599875B (en) | A kind of chopsticks varnish systems | |
| CN214539923U (en) | Automatic inspection device for computer equipment | |
| CN211567474U (en) | English literature teaching is with four check lines drawing device | |
| CN205130752U (en) | It wipes to scrape board -like sponge board | |
| CN214253522U (en) | High school mathematics plane geometry teaching board | |
| CN204348170U (en) | Economic management diagrammatic representation device | |
| CN105346309A (en) | Multifunctional blackboard | |
| CN108097623A (en) | One kind is convenient for teaching mathematics teaching aid class device for fast cleaning | |
| CN203888456U (en) | Push-and-pull blackboard quick to clean | |
| CN221070017U (en) | Clamping mechanism for transfer machine | |
| CN220547555U (en) | Rolling bending machine for titanium-zinc plate processing plate | |
| CN210733677U (en) | English teaching assistance presentation device | |
| CN214533901U (en) | Be used for silica gel electrode tip point to glue pressurize tool | |
| CN212267082U (en) | Chinese teaching auxiliary tool | |
| CN201685614U (en) | Parallel line drawer for English teaching | |
| CN201728980U (en) | Teaching blackboard | |
| CN203506072U (en) | Multifunctional teaching rack | |
| CN203470704U (en) | Chambering and claw striking tool for radiator core body | |
| CN220951743U (en) | Nucleic acid extraction divides liquid device | |
| CN209015477U (en) | A kind of new mobile type mathematics teaching aid | |
| CN219600779U (en) | Mathematics teaching aid | |
| CN203093520U (en) | Marking device for English teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Baoling Inventor after: Wei Hongfei Inventor before: Wei Hongfei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220726 Address after: 510990 No. 548, Guangcong South Road, Conghua Economic Development Zone, Guangzhou, Guangdong Province Patentee after: Guangzhou Institute of software Address before: 510000 No. 47, Fenshui fragrant street, Huanhua West Road, Liwan District, Guangzhou City, Guangdong Province Patentee before: Wei Hongfei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |