CN214564205U - Marking tool is used in college english teaching - Google Patents
Marking tool is used in college english teaching Download PDFInfo
- Publication number
- CN214564205U CN214564205U CN202120411580.9U CN202120411580U CN214564205U CN 214564205 U CN214564205 U CN 214564205U CN 202120411580 U CN202120411580 U CN 202120411580U CN 214564205 U CN214564205 U CN 214564205U
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- CN
- China
- Prior art keywords
- control storehouse
- marking
- hole
- english teaching
- control
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- 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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- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a marking tool is used in college english teaching, including control storehouse, elevating system, auxiliary telescopic link, marking off control storehouse, electronic slide rail and removal slider, the control storehouse is cavity structure setting, the control storehouse top is equipped with through-hole one and through-hole two, elevating system locates in the control storehouse and is in control storehouse center department, auxiliary telescopic link is two sets of structure settings and runs through-hole one and through-hole two settings respectively, marking off control storehouse is located on auxiliary telescopic link's the top, electronic slide rail is located in the marking off control storehouse, the removal slider slidable is located on the electronic slide rail. The utility model belongs to the technical field of marking tool for the english teaching, specifically indicate one kind can realize high free control, prevent that the higher inconvenient mr in word position from carrying out the marking tool for the college english teaching of marking off.
Description
Technical Field
The utility model belongs to the technical field of marking tool for english teaching, specifically indicate a marking tool for college english teaching.
Background
In the english teaching of school now, in order to teach the student and standardize the writing of english letter and word, the english teacher often will draw three check of four lines and guide writing on the blackboard, but need the english teacher to adopt ruler and pen to draw the drawing of accomplishing four lines check one by one according to the interval that the survey is good when writing on the blackboard, it is too slow to draw line like this, and is very troublesome moreover, the waste time, the distance of drawing the straight line is even enough and pleasing to the eye inadequately, be difficult to reach standard requirement, seriously influence the teaching quality.
Moreover, if the teacher does not write well on the blackboard, the interest of the students is also influenced, meanwhile, the length of the line is displayed in an inconvenient and visual mode, the line is inconvenient to carry out when the blackboard is in a higher position, the line is easily influenced by the height, and the line is inconvenient to draw the words.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a marking tool is used in college english teaching can realize high free control, prevents that the higher inconvenient mr in word position from marking off.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: the utility model provides a marking tool is used in college english teaching, includes control storehouse, elevating system, auxiliary telescopic handle, marking off control storehouse, electronic slide rail and movable sliding block, the control storehouse is the cavity structures setting, the control storehouse top is equipped with through-hole one and through-hole two, elevating system locates in the control storehouse and is in control storehouse center department, auxiliary telescopic handle is two sets of structure settings and runs through-hole one and through-hole two settings respectively, marking off control storehouse is located on auxiliary telescopic handle's top, electronic slide rail is located in the marking off control storehouse, movable sliding block slidable locates on electronic slide rail, thereby can drive movable sliding block through electronic slide rail and slide and rule the word.
Further, elevating system includes lift storehouse, lift post, rack, supporting seat, servo motor, driving gear and connecting rod, the lift storehouse is upper end open-ended cavity structures setting, the lift post is vertical to be located in the lift storehouse, the rack is located on the lift post, the supporting seat is located in the lift storehouse, servo motor locates on the supporting seat, the driving gear is located on the servo motor output, the driving gear is connected with the meshing of rack, the connecting rod is located on the lift post top, can drive the driving gear rotatory through servo motor to it carries out elevating movement to be connected the drive lift post through the meshing with the rack, and makes the marking off control storehouse carry out steady elevating movement through connecting rod and auxiliary telescopic link cooperation.
Furthermore, a dial gauge is arranged on the outer surface of the scribing control bin, and the length of the scribing can be visually displayed through the dial gauge.
Further, the lateral wall of the control cabin is provided with a fixed rod, the fixed rod is provided with a threaded handle, and teachers can conveniently take the fixed rod through the threaded handle.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of marking tool is used in college english teaching can drive through electronic slide rail and remove the slider and slide and rule the word, can drive the driving gear rotation through servo motor to be connected through the meshing with the rack and drive the lift post and carry out elevating movement, and make marking off control storehouse carry out steady elevating movement through connecting rod and auxiliary telescopic link cooperation, can audio-visual demonstration length distance of ruling through the graduation apparatus, make things convenient for the teacher to take through the screw thread handle.
Drawings
FIG. 1 is an overall structure diagram of a marking tool for college English teaching of the present invention;
fig. 2 is the utility model relates to a university is elevating system's for english teaching marking tool's block diagram.
The marking device comprises a control bin 1, a control bin 2, a lifting mechanism 3, an auxiliary telescopic rod 4, a marking control bin 5, an electric sliding rail 6, a movable sliding block 7, a first through hole 7, a second through hole 8, a second through hole 9, a lifting bin 10, a lifting column 11, a rack 12, a supporting seat 13, a servo motor 14, a driving gear 15, a connecting rod 16, a dial gauge 17, a fixing rod 18 and a threaded handle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to a marking tool is used in college english teaching, including control storehouse 1, elevating system 2, auxiliary telescopic handle 3, marking off control storehouse 4, electronic slide rail 5 and traveling block 6, control storehouse 1 is the cavity structures setting, 1 top in control storehouse is equipped with through-hole one 7 and two 8 of through-hole, elevating system 2 locates in the control storehouse 1 and is in control storehouse 1 center department, auxiliary telescopic handle 3 is two sets of structure settings and runs through-hole one 7 and two 8 settings of through-hole respectively, marking off control storehouse 4 is located on auxiliary telescopic handle 3's the top, electronic slide rail 5 is located in the marking off control storehouse 4, traveling block 6 slidable locates on electronic slide rail 5.
Elevating system 2 includes lift storehouse 9, lift post 10, rack 11, supporting seat 12, servo motor 13, driving gear 14 and connecting rod 15, lift storehouse 9 is upper end open-ended cavity structures setting, lift post 10 is vertical to be located in lift storehouse 9, rack 11 is located on lift post 10, supporting seat 12 is located in lift storehouse 9, servo motor 13 is located on supporting seat 12, driving gear 14 is located on the servo motor 13 output, driving gear 14 is connected with the meshing of rack 11, connecting rod 15 is located on lift post 10 top.
And a dial gauge 16 is arranged on the outer surface of the marking control bin 4.
A fixing rod 17 is arranged on the side wall of the control cabin 1, and a threaded handle 18 is arranged on the fixing rod 17.
During specific use, at first take the device through threaded handle 18, then can drive driving gear 14 through servo motor 13 rotatory, thereby be connected through the meshing with rack 11 and drive lift post 10 and carry out elevating movement, and make marking off control storehouse 4 carry out steady elevating movement through connecting rod 15 and the cooperation of auxiliary telescopic rod 3, reach appointed height, thereby rethread electronic slide rail 5 can drive and remove slider 6 and slide and mark off the word, and can the audio-visual length distance of showing the marking off through graduation apparatus 16.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a marking tool is used in college english teaching which characterized in that: including control storehouse, elevating system, auxiliary telescopic handle, marking off control storehouse, electronic slide rail and removal slider, the control storehouse is cavity structure setting, the control storehouse top is equipped with through-hole one and through-hole two, elevating system locates in the control storehouse and is in control storehouse center department, auxiliary telescopic handle is two sets of structure settings and runs through-hole one and through-hole two settings respectively, marking off control storehouse is located on auxiliary telescopic handle's the top, electronic slide rail is located in the marking off control storehouse, it locates on the electronic slide rail to remove the slider slidable.
2. The marking tool for college english teaching of claim 1, wherein: the lifting mechanism comprises a lifting bin, a lifting column, a rack, a supporting seat, a servo motor, a driving gear and a connecting rod, wherein the lifting bin is of a hollow cavity structure with an opening at the upper end, the lifting column is vertically arranged in the lifting bin, the rack is arranged on the lifting column, the supporting seat is arranged in the lifting bin, the servo motor is arranged on the supporting seat, the driving gear is arranged on the output end of the servo motor, the driving gear is meshed with the rack and is connected with the connecting rod, and the connecting rod is arranged at the top end of the lifting column.
3. The marking tool for college english teaching of claim 2, characterized in that: and a dial gauge is arranged on the outer surface of the scribing control bin.
4. The marking tool for college English teaching of claim 3, wherein: the side wall of the control bin is provided with a fixed rod, and the fixed rod is provided with a threaded handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120411580.9U CN214564205U (en) | 2021-02-24 | 2021-02-24 | Marking tool is used in college english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120411580.9U CN214564205U (en) | 2021-02-24 | 2021-02-24 | Marking tool is used in college english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214564205U true CN214564205U (en) | 2021-11-02 |
Family
ID=78317350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120411580.9U Expired - Fee Related CN214564205U (en) | 2021-02-24 | 2021-02-24 | Marking tool is used in college english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214564205U (en) |
-
2021
- 2021-02-24 CN CN202120411580.9U patent/CN214564205U/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 |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |