CN204516120U - Political Teaching teaching pole - Google Patents
Political Teaching teaching pole Download PDFInfo
- Publication number
- CN204516120U CN204516120U CN201520217491.5U CN201520217491U CN204516120U CN 204516120 U CN204516120 U CN 204516120U CN 201520217491 U CN201520217491 U CN 201520217491U CN 204516120 U CN204516120 U CN 204516120U
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- splicing
- teaching
- splicing bar
- fixed body
- bar
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Abstract
The utility model provide a kind of structure can simple, easy to use, combination be easy to Political Teaching teaching pole, it is spliced by least two splicing bars; Fixed body is provided with in the end of a splicing bar in two the splicing bars connected, the latter half correspondence of fixed body is arranged at the inside of this splicing bar, fixed body outside this splicing boom end is provided with external thread, and the inner end portion of another splicing bar is provided with internal thread, fixed body is threadedly connected to the inside of establishing female splicing bar, to be connected by two splicing bars; And establishing female splicing bar inside to be provided with limiting plate, and be also provided with in the end of fixed body and flexibly connect rope; The two ends flexibly connecting rope connect respectively at the end winding support of limiting plate, fixed body; And establishing the outer cover of female splicing bar to have sleeve, have external thread in the end arranged outside of the splicing bar being provided with fixed body, after the splicing of splicing bar, bush whorl correspondence is connected on the external thread outside splicing bar.
Description
Technical field
The utility model relates to education used tool technical field, is specifically related to a kind of Political Teaching teaching pole.
Background technology
Politics is as a basic subject in education, it runs through in the whole education of a people, politics having a far reaching influence to a people, and as teacher in Political Teaching is given lessons, play a part to guide and example, in current teaching, political teacher will write corresponding teaching point on blackboard, so that student understands, in current teachers' instruction, teachers association uses teaching pole to guide corresponding knowledge point, current existing teaching pole mostly is single structure or forms for multiple connecting rod docks, and single structure inconvenience when carrying, and the teaching pole of many combinations, in use, sometimes the length of teaching pole is between one to two meters, its teaching pole junction is easy to the situation that fracture occurs, affect its serviceable life, therefore be necessary to be solved the problems referred to above, to adapt to the needs of reality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapt to reality need, provide a kind of structure can simple, easy to use, combination be easy to Political Teaching teaching pole.
In order to realize the purpose of this utility model, the technical scheme that the utility model adopts is:
Design a kind of Political Teaching teaching pole, it is spliced by least two splicing bars; Fixed body is provided with in the end of a splicing bar in two the splicing bars connected, the latter half correspondence of described fixed body is arranged at the inside of this splicing bar, fixed body outside this splicing boom end is provided with external thread, and the inner end portion of another splicing bar is provided with internal thread, described fixed body is threadedly connected to the inside of establishing female splicing bar, to be connected by two splicing bars; And establishing female splicing bar inside to be provided with limiting plate, and be also provided with in the end of described fixed body and flexibly connect rope; The described two ends flexibly connecting rope connect respectively at the end winding support of described limiting plate, fixed body; And establishing the outer cover of female splicing bar to have sleeve, have external thread in the end arranged outside of the splicing bar being provided with fixed body, after described splicing bar splicing, described bush whorl is connected on the external thread outside corresponding splicing bar.
Further, described limiting plate is provided with snap openings, and is provided with T-shaped locating part in described snap openings, described in flexibly connect rope end be connected with the end winding support of described T-shaped locating part.
Further, after described splicing bar splicing, the diameter of this teaching pole front end is less than the diameter of rear end, and the diameter of this teaching pole is seamlessly transitted to rear end by front end.
Further, anti-slip rubber cover is had in the end sleeve of the splicing bar of this teaching pole end.
Further, spherical guide body is also provided with in the end of the splicing bar of this teaching pole front end.
Further, described spherical guide body is made up of rubber.
Further, flexibly connecting rope described in is nylon rope.
Further, the inside of described splicing bar is hollow-core construction.
The beneficial effects of the utility model are:
1. the teaching pole designed by the utility model, connect via multiple splicing pole pair and form, in use combine convenient disassembly, and after removal, each splicing bar connects via flexibly connecting rope, can prevent the loss of single splicing bar, and the design arranges corresponding sleeve in splicing bar junction simultaneously, can prevent because teaching pole is long, cause the generation that phenomenon of rupture occurs in stitching portion.
2. the anti-slip rubber cover designed by the utility model, can facilitate teacher to hold, and comes off from hand to prevent sliding its of hand.
3. the design arranges corresponding spherical guide body in the end of teaching pole, can prevent the damage caused blackboard surface.
4. the utility model also has other advantages, will propose in the lump with corresponding structure in an embodiment.
Accompanying drawing explanation
Fig. 1 is primary structure schematic diagram of the present utility model;
Fig. 2 analyses and observe state primary structure schematic diagram after splicing bar of the present utility model connects;
In figure: 1,2. splice bar; 3. anti-slip rubber cover; 4. fixed body; 5. sleeve; 6. external thread; 7. flexibly connect rope; 8. spherical guide body; 9. limiting plate; 10.T shape locating part.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment: a kind of Political Teaching teaching pole, see Fig. 1, Fig. 2; It splices 1,2 by least two splicing bars and is spliced, the present embodiment is described for the connection of two splicing bars, fixed body 4 is provided with in the end of a splicing bar wherein, the latter half correspondence of described fixed body 4 is arranged at the inside of this splicing bar 2, fixed body outside this splicing bar 2 end is provided with external thread, and the inner end portion of another splicing bar 1 is provided with internal thread, described fixed body 4 is threadedly connected to the inside of establishing female splicing bar 1, to be connected by two splicing bars 1,2; And establishing female splicing bar 1 inside to be provided with limiting plate 9, and be also provided with in the end of described fixed body 4 and flexibly connect rope 7; The described two ends flexibly connecting rope 7 connect respectively at the end winding support of described limiting plate, fixed body; And establishing the outer cover of female splicing bar to have sleeve 5, have external thread in the end arranged outside of the splicing bar 2 being provided with fixed body 4, after described splicing bar splicing, described bush whorl correspondence is connected on the external thread outside splicing bar.In the present embodiment, further, described limiting plate is provided with snap openings, and T-shaped locating part 10 is provided with in described snap openings, the described end flexibly connecting rope 7 is connected with the end winding support of described T-shaped locating part, and the connection cord of described flexibility is nylon rope, by more than the present embodiment designed teaching pole, connect via multiple splicing pole pair and form, in use combine convenient disassembly, and after removal, each splicing bar connects via flexibly connecting rope, the loss of single splicing bar can be prevented, the design arranges corresponding sleeve in splicing bar junction simultaneously, can prevent because teaching pole is long, cause the generation that phenomenon of rupture occurs in stitching portion.Further, after described splicing bar splicing, the diameter of this teaching pole front end is less than the diameter of rear end, and the diameter of this teaching pole is seamlessly transitted to rear end by front end; And the inside of described splicing bar is hollow-core construction, to reduce the quality of this teaching pole, meanwhile, there is anti-slip rubber to overlap 3 in the end sleeve of the splicing bar of this teaching pole end, teacher can be facilitated to hold, come off from hand to prevent sliding its of hand.Further, be also provided with spherical guide body 8 in the end of the splicing bar of this teaching pole front end, and guide body to be made up of rubber, the design arranges corresponding spherical guide body in the end of teaching pole, can prevent the damage caused blackboard surface.
Although; what novel embodiment was announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change; but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (8)
1. a Political Teaching teaching pole, it is spliced by least two splicing bars; It is characterized in that: in the end of a splicing bar in two the splicing bars connected, be provided with fixed body, the latter half correspondence of described fixed body is arranged at the inside of this splicing bar, fixed body outside this splicing boom end is provided with external thread, and the inner end portion of another splicing bar is provided with internal thread, described fixed body is threadedly connected to the inside of establishing female splicing bar, to be connected by two splicing bars; And establishing the inside of female splicing bar to be provided with limiting plate, and be also provided with in the end of described fixed body and flexibly connect rope; The described two ends flexibly connecting rope connect respectively at the end winding support of described limiting plate, fixed body; And establishing the outer cover of female splicing bar to have sleeve, have external thread in the end arranged outside of the splicing bar being provided with fixed body, after described splicing bar splicing, described bush whorl is connected on the external thread outside corresponding splicing bar.
2. Political Teaching teaching pole as claimed in claim 1, is characterized in that: on described limiting plate, be provided with snap openings, and be provided with T-shaped locating part in described snap openings, described in flexibly connect rope end be connected with the end winding support of described T-shaped locating part.
3. Political Teaching teaching pole as claimed in claim 1, is characterized in that: after described splicing bar splicing, the diameter of this teaching pole front end is less than the diameter of rear end, and the diameter of this teaching pole is seamlessly transitted to rear end by front end.
4. Political Teaching teaching pole as claimed in claim 3, is characterized in that: have anti-slip rubber cover in the end sleeve of the splicing bar of this teaching pole end.
5. Political Teaching teaching pole as claimed in claim 3, is characterized in that: be also provided with spherical guide body in the end of the splicing bar of this teaching pole front end.
6. Political Teaching teaching pole as claimed in claim 5, is characterized in that: described spherical guide body is made up of rubber.
7. Political Teaching teaching pole as claimed in claim 1, is characterized in that: described in flexibly connect rope for nylon rope.
8. Political Teaching teaching pole as claimed in claim 1, is characterized in that: the inside of described splicing bar is hollow-core construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217491.5U CN204516120U (en) | 2015-04-12 | 2015-04-12 | Political Teaching teaching pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217491.5U CN204516120U (en) | 2015-04-12 | 2015-04-12 | Political Teaching teaching pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516120U true CN204516120U (en) | 2015-07-29 |
Family
ID=53714069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217491.5U Expired - Fee Related CN204516120U (en) | 2015-04-12 | 2015-04-12 | Political Teaching teaching pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332939A (en) * | 2020-03-03 | 2020-06-26 | 温州大学瓯江学院 | Splicing crane |
-
2015
- 2015-04-12 CN CN201520217491.5U patent/CN204516120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332939A (en) * | 2020-03-03 | 2020-06-26 | 温州大学瓯江学院 | Splicing crane |
| CN111332939B (en) * | 2020-03-03 | 2021-07-02 | 温州大学瓯江学院 | Splicing crane |
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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: 20150729 Termination date: 20160412 |