CN206896747U - Software torpedo javelin - Google Patents
Software torpedo javelin Download PDFInfo
- Publication number
- CN206896747U CN206896747U CN201720509202.8U CN201720509202U CN206896747U CN 206896747 U CN206896747 U CN 206896747U CN 201720509202 U CN201720509202 U CN 201720509202U CN 206896747 U CN206896747 U CN 206896747U
- Authority
- CN
- China
- Prior art keywords
- pipette tips
- gun
- javelin
- empennage
- torpedo
- 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
- RZSCFTDHFNHMOR-UHFFFAOYSA-N n-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide;1,1-dimethyl-3-(4-propan-2-ylphenyl)urea Chemical compound CC(C)C1=CC=C(NC(=O)N(C)C)C=C1.FC1=CC(F)=CC=C1NC(=O)C1=CC=CN=C1OC1=CC=CC(C(F)(F)F)=C1 RZSCFTDHFNHMOR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000002984 plastic foam Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010036590 Premature baby Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of software torpedo javelin, including the pipette tips Dian body of a guies and empennage, it is real cored structure inside the pipette tips, the tail end of pipette tips is provided with the fluting for body of a gun access, in the fluting of the body of a gun front end insertion pipette tips, and body of a gun rear end is provided with groove, the empennage is embedded in body of a gun rearmost flute.The utility model solves the advantages of existing children's javelin pipette tips are easy to wear can not but to replace, Dian good integrities stable with tail structure.
Description
Technical field
Physical education for children clothing arts are the utility model is related to, espespecially a kind of software torpedo javelin.
Background technology
The problem of adolescents in China constitution declines is on the rise, and is paid much attention to by country.Issue the documents successively in center
Middle and primary schools' raising in the whole nation is called to improve physical education method to the attention degree of physical education, improve teen-age body comprehensively
Matter.And in the teaching process of physical education of reality, due to the psychology of primary and secondary students and physical development also prematurity, particularly primary school
Raw, its controling power to sports apparatus is poor, safety problem easily occurs.Therefore, it is basic to include the mankind such as race, jump, throwing for some
Conventional adult's sports items of technical ability（Such as spear sport）It is difficult to appear on the physical education of middle and primary schools, so as to largely effect on
Teaching efficiency.
The utility model patent of " Authorization Notice No. CN201333294Y, entitled javelin for children " discloses a kind of few
Youngster's javelin, this javelin are well suited for primary and secondary students' use, are that centering, primary school javelin education are once benefited our pursuits, but in reality
Use during find, the javelin remains is needing improvements as follows（ 1）Javelin stability in way of flying in the air is poor,
Easily shift； 2）Easy to wear lack of pipette tips can not replace therefore can not use the waste for causing resource.
The content of the invention
To solve the above problems, the utility model provides a kind of software torpedo javelin, can solve javelin and fly in the air on the way
Middle stability is poor, easily shifts；Easy to wear lack of pipette tips can not replace therefore can not use the waste for causing resource
To achieve the above object, the technical solution adopted in the utility model is：A kind of software torpedo javelin, including pipette tips Dian
The body of a gun and empennage, be real cored structure inside the pipette tips, and the tail end of pipette tips is provided with the fluting accessed for the body of a gun, before the body of a gun
In the fluting of the embedded pipette tips in end, and body of a gun rear end is provided with groove, and the empennage is embedded in body of a gun rearmost flute.
Preferably, the pipette tips are made up of pearl cotton, and pipette tips surface is arc surfaced.
Preferably, the body of a gun is made up of plastic foam, and the gun body is made up of foam, and body of a gun afterbody is provided with and fixed
Plug, the fixed plug are made up of bottom plate and junction surface, and fixed plug diameter is more than body of a gun rear end base diameter.
Preferably, the empennage is made up of sponge, and empennage is fin shape.
The beneficial effects of the utility model are：The utility model pipette tips use hollow design, and body of a gun front end is embedded in pipette tips,
The dismounting of pipette tips and the body of a gun can be achieved, avoid pipette tips or the body of a gun is damaged the problem of can not just using javelin；Empennage uses fin
Shape, make more stable in its way of flying in the air.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Drawing reference numeral explanation：1. pipette tips；2. the body of a gun；3. empennage.4, bottom plate.
Embodiment
Refer to shown in Fig. 1, the utility model is on a kind of soft javelin of children, including the Dian body of a guies 2 of pipette tips 1 and empennage
3, the inside of pipette tips 1 is real cored structure, and the tail end of pipette tips 1 is provided with the fluting for body of a gun access, and the front end of the body of a gun 2 is embedding
In the fluting for entering pipette tips 1, and the rear end of the body of a gun 2 is provided with groove, and the empennage 3 is embedded in body of a gun rearmost flute.
Compared to existing technology, the utility model uses hollow design by pipette tips 1, and the front end of the body of a gun 2 insertion pipette tips can
The dismounting of pipette tips 1 and the body of a gun 2 is realized, pipette tips 1 is avoided or the body of a gun 2 is damaged the problem of can not just using javelin；Empennage 3 uses fish
Fin-shaped, make more stable in its way of flying in the air.
Specifically, the pipette tips 1 are made up of pearl cotton, and the surface of pipette tips 1 is arc surfaced.Pipette tips 1 are formed using pearl cotton,
Security when ensureing to use, avoids damaging children.
Specifically, the body of a gun 2 is made up of plastic foam, and the afterbody of the body of a gun 2 is provided with fixed plug, and the fixed plug is by bottom plate
4 and junction surface composition, because the diameter of bottom plate 4 is more than the rear end base diameter of the body of a gun 2, can effectively prevent empennage 3 from sliding, effectively fixation
Empennage 3.
Specifically, the empennage 3 is made up of sponge, and empennage is fin shape.Flight is aerial more stable, is not easy to offset.
Embodiment of above is only that preferred embodiment of the present utility model is described, not to the utility model
Scope be defined, on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff to this
The various modifications and improvement that the technical scheme of utility model is made, the guarantor that claims of the present utility model determine all should be fallen into
In the range of shield.
Claims (4)
- A kind of 1. software torpedo javelin, it is characterised in that：It is real core knot inside the pipette tips including the pipette tips Dian body of a guies and empennage Structure, the tail end of pipette tips are provided with the fluting for body of a gun access, and the body of a gun front end is embedded in the fluting of pipette tips, and body of a gun rear end is provided with Groove, the empennage are embedded in body of a gun rearmost flute.
- 2. software torpedo javelin according to claim 1, it is characterised in that：The pipette tips are made up of pearl cotton, and pipette tips Surface is arc surfaced.
- 3. software torpedo javelin according to claim 1, it is characterised in that：The body of a gun is made up of plastic foam, and rifle Body afterbody is provided with fixed plug, and the fixed plug is made up of bottom plate and junction surface, and fixed plug diameter is straight more than body of a gun rear end bottom Footpath.
- 4. software torpedo javelin according to claim 1, it is characterised in that：The empennage is made up of sponge, and empennage is Fin shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509202.8U CN206896747U (en) | 2017-05-09 | 2017-05-09 | Software torpedo javelin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509202.8U CN206896747U (en) | 2017-05-09 | 2017-05-09 | Software torpedo javelin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206896747U true CN206896747U (en) | 2018-01-19 |
Family
ID=61287879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509202.8U Expired - Fee Related CN206896747U (en) | 2017-05-09 | 2017-05-09 | Software torpedo javelin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206896747U (en) |
-
2017
- 2017-05-09 CN CN201720509202.8U patent/CN206896747U/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: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |