CN205321526U - Can accomodate teaching aid chi of teaching aid stick - Google Patents
Can accomodate teaching aid chi of teaching aid stick Download PDFInfo
- Publication number
- CN205321526U CN205321526U CN201521126967.0U CN201521126967U CN205321526U CN 205321526 U CN205321526 U CN 205321526U CN 201521126967 U CN201521126967 U CN 201521126967U CN 205321526 U CN205321526 U CN 205321526U
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- teaching
- groove
- stick
- ruler
- 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
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a can accomodate teaching aid chi of teaching aid stick, including teaching aid chi and teaching aid stick, be equipped with the base that is used for putting the teaching aid stick above the teaching aid chi, be equipped with the draw -in groove that is used for fixed teaching aid stick on the base, the one end of teaching aid stick is equipped with the screw rod, is equipped with the recess that is used for accomodating the teaching aid stick in the teaching aid chi, and the one end of recess is equipped with the axis of rotation, is equipped with the thread bush of forming a complete set and using with the screw rod in the axis of rotation, the other end of teaching aid stick is equipped with spherical rubber head, compares with prior art, the other end of teaching aid stick is equipped with spherical rubber head in order to prevent teaching aid rod milling damage but also can prevent that it from stabbing others, the one end of teaching aid chi is equipped with ledge for chalk on blackboard and blackboard eraser groove, is used for respectively accomodating chalk and blackboard eraser, prevents that the chalk from rolling to drop on on the ground, influence the classroom health with pleasing to the eye, and this utility model structure is simple, and is multiple functional, convenient to use, and occupation space is few, conveniently imparts knowledge to students convenient to popularize and use.
Description
Technical field
This utility model relates to a kind of multifunctional teaching tools, specifically a kind of teaching ruler receiving teaching aid rod。
Background technology
Current existing teaching aid, including teaching ruler and teaching aid rod, both teaching aids are all each put in idle, and it is cumbersome in alternately, so for the defect of prior art, it is accordingly required in particular to a kind of new teaching aid, in addition, existing teaching aid, universal functionality is single, and teaching ruler can only be used for depositing and use teaching aid rod, it is impossible to for other purposes, can be only placed at otherwise as chalk and blackboard eraser, taking and placing are all inconvenient。
Utility model content
The purpose of this utility model is in that to provide a kind of Multifunctional teaching aid, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, this utility model provides following technical scheme:
A kind of teaching ruler receiving teaching aid rod, including teaching ruler and teaching aid rod；Described teaching ruler is arranged above with base, and the upper end face of base is provided with draw-in groove；Described teaching ruler upper surface side is provided with ledge for chalk on blackboard and blackboard eraser groove, and the notch of blackboard eraser groove is equivalently-sized with the square back of blackboard eraser；Described teaching ruler is internal is hollow structure, and teaching ruler two sides are not closed, and forms groove；One end of described groove is provided with rotation axle, rotates axle and is provided with thread bush；One end of described teaching aid rod is provided with screw rod, and described screw rod and thread bush support the use；The other end of described teaching aid rod is provided with Rubber end。
As further program of the utility model: described base is set to cylinder。
As this utility model further scheme: described draw-in groove engages with teaching aid rod。
As this utility model further scheme: described teaching ruler is rustless steel or wood materials is made。
As this utility model further scheme: described ledge for chalk on blackboard and blackboard eraser groove are set to square。
Compared with prior art, the beneficial effects of the utility model are:
In this utility model, in teaching ruler, it is provided with groove, is used for receiving teaching aid rod, the base on teaching ruler, be used for putting teaching aid rod；The other end of described teaching aid rod is provided with spherical Rubber end and is possible to prevent it to stab others to prevent teaching aid rod milling from damaging, and in this utility model, one end of described teaching ruler is provided with the ledge for chalk on blackboard and blackboard eraser groove that are respectively used to storage chalk and blackboard eraser, prevent chalk from tumbling on the ground, affect classroom health and attractive in appearance, this utility model simple in construction, cheap, and multiple functional, easy to use, occupy little space, health attractive in appearance, convenient teaching, is a kind of new technical scheme, it is simple to promote the use of。
Accompanying drawing explanation
Fig. 1 is the structural representation of the teaching ruler that can receive teaching aid rod。
Fig. 2 can receive the schematic diagram of base in the teaching ruler that teaching aid is excellent。
Fig. 3 is the top view of the teaching ruler that can receive teaching aid rod。
In figure: 1-teaching ruler, 2-teaching aid rod, 3-Rubber end, 4-screw rod, 5-groove, 6-rotates axle, 7-thread bush, 8-base, 9-ledge for chalk on blackboard, 10-blackboard eraser groove, 11-draw-in groove。
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail。
Referring to Fig. 1-3, a kind of teaching ruler receiving teaching aid rod, including teaching ruler 1 and teaching aid rod 2；Described teaching ruler 1 is arranged above with base 8, and base 8 is set to cylinder, is used for putting teaching aid rod 2, the upper end face of base 8 is provided with draw-in groove 11, it is possible to engage with teaching aid rod 2, teaching aid rod 2 is placed in draw-in groove 11, can be used to fixing teaching aid rod 2, do not make it drop on the ground；Described teaching ruler 1 upper surface side is provided with ledge for chalk on blackboard 9 and blackboard eraser groove 10, it is respectively used to storage chalk and blackboard eraser, described ledge for chalk on blackboard 9 and blackboard eraser groove 10 are set to square, the notch of blackboard eraser groove 10 is equivalently-sized with the square back of blackboard eraser, such blackboard eraser just will not all be placed in blackboard eraser groove 10, so that being difficult to take out, ledge for chalk on blackboard 9 can avoid chalk at random, teaching ruler 1 of making dirty affects attractive in appearance, or falls to affect health on the ground；Described teaching ruler 1 is internal is hollow structure, and teaching ruler 1 two sides are not closed, and forms the groove 5 that can deposit article, and namely groove 5 is used for receiving teaching aid rod 2；One end of described groove 5 is provided with rotation axle 6, rotates axle 6 and is provided with thread bush 7；One end of described teaching aid rod 2 is provided with screw rod 4, and described screw rod 4 supports the use with thread bush 7；The other end of described teaching aid rod 2 is provided with Rubber end 3, and Rubber end 3 is spherical, is used for preventing teaching aid rod 2 abrasion, but also is possible to prevent it to stab others；Described teaching ruler 1 is made for rustless steel or wood materials。
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective。
Claims (5)
1. can receive a teaching ruler for teaching aid rod, including teaching ruler and teaching aid rod；It is characterized in that, described teaching ruler is arranged above with base, and the upper end face of base is provided with draw-in groove；Described teaching ruler upper surface side is provided with ledge for chalk on blackboard and blackboard eraser groove, and the notch of blackboard eraser groove is equivalently-sized with the square back of blackboard eraser；Described teaching ruler is internal is hollow structure, and teaching ruler two sides are not closed, and forms groove；One end of described groove is provided with rotation axle, rotates axle and is provided with thread bush；One end of described teaching aid rod is provided with screw rod, and described screw rod and thread bush support the use；The other end of described teaching aid rod is provided with Rubber end。
2. the teaching ruler receiving teaching aid rod according to claim 1, it is characterised in that described base is set to cylinder。
3. the teaching ruler receiving teaching aid rod according to claim 1, it is characterised in that described draw-in groove engages with teaching aid rod。
4. the teaching ruler receiving teaching aid rod according to claim 1, it is characterised in that described teaching ruler is rustless steel or wood materials is made。
5. the teaching ruler receiving teaching aid rod according to claim 1, it is characterised in that described ledge for chalk on blackboard and blackboard eraser groove are set to square。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126967.0U CN205321526U (en) | 2015-12-29 | 2015-12-29 | Can accomodate teaching aid chi of teaching aid stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126967.0U CN205321526U (en) | 2015-12-29 | 2015-12-29 | Can accomodate teaching aid chi of teaching aid stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205321526U true CN205321526U (en) | 2016-06-22 |
Family
ID=56312679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521126967.0U Expired - Fee Related CN205321526U (en) | 2015-12-29 | 2015-12-29 | Can accomodate teaching aid chi of teaching aid stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205321526U (en) |
-
2015
- 2015-12-29 CN CN201521126967.0U patent/CN205321526U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205321526U (en) | Can accomodate teaching aid chi of teaching aid stick | |
| CN204930743U (en) | A kind of multifunctional tea-table | |
| CN102774197A (en) | Convenience pen container | |
| CN204930834U (en) | A kind of aid being placed in wardrobe storing clothes | |
| CN205696553U (en) | A kind of lifting desk | |
| CN205848972U (en) | A kind of office article pencil box being optionally combined | |
| CN204263786U (en) | A kind of compasses for teaching | |
| CN209738612U (en) | Multifunctional mathematics teaching board | |
| CN205923557U (en) | Novel be convenient for dining table for preschool education depositing and use | |
| CN204254213U (en) | A kind of Convenience pen container | |
| CN206058627U (en) | A kind of Machine Design teaching aid special | |
| CN205344252U (en) | Primary school's chinese teaching aid | |
| CN203860721U (en) | Novel convenient study desk | |
| CN203832137U (en) | Liftable rotating drawing board | |
| CN204488344U (en) | A kind of sketch study Special pen barrel | |
| CN204586322U (en) | A kind of Portable easel | |
| CN203646760U (en) | Composible storage rack | |
| CN205264090U (en) | History teaching aid | |
| CN204020357U (en) | Multifunctional drawing tool storage stand | |
| CN206849329U (en) | A kind of instructional device for ideological politics in university class | |
| CN207165018U (en) | A kind of vehicle teaching demonstration board | |
| CN202874414U (en) | Study table special for students | |
| CN204020355U (en) | Multifunctional drawing tool storage stand | |
| CN205044396U (en) | Watercolor pen container | |
| CN103735046A (en) | Multifunctional redwood cabinet |
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 |
Granted publication date: 20160622 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |