CN209910524U - Novel body of rod of high strength carbon fiber composite arrow shaft - Google Patents
Novel body of rod of high strength carbon fiber composite arrow shaft Download PDFInfo
- Publication number
- CN209910524U CN209910524U CN201920381696.5U CN201920381696U CN209910524U CN 209910524 U CN209910524 U CN 209910524U CN 201920381696 U CN201920381696 U CN 201920381696U CN 209910524 U CN209910524 U CN 209910524U
- Authority
- CN
- China
- Prior art keywords
- arrow shaft
- arrow
- carbon fiber
- layer
- fiber composite
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 24
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 238000005728 strengthening Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 241000756122 Aristida purpurascens Species 0.000 claims description 6
- 235000013290 Sagittaria latifolia Nutrition 0.000 claims description 6
- 235000015246 common arrowhead Nutrition 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002657 fibrous material Substances 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 238000003763 carbonization Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 229910002804 graphite Inorganic materials 0.000 abstract description 5
- 239000010439 graphite Substances 0.000 abstract description 5
- 239000007770 graphite material Substances 0.000 abstract description 5
- 238000005087 graphitization Methods 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 3
- 239000013081 microcrystal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a novel body of rod of high strength carbon fiber composite arrow shaft, including the arrow shaft, be equipped with elastic layer, strengthening layer, waterproof layer and wearing layer in the arrow shaft, the standing groove has been seted up to the one end of arrow shaft, the standing groove interpolation is equipped with the inserted bar, the one end fixedly connected with fixed block of standing groove is kept away from to the inserted bar, the one end fixedly connected with arrow point of inserted bar is kept away from to the fixed block. The utility model discloses carbon fiber in the strengthening layer is a high strength that the carbon content is more than 95%, the fibrous novel fiber material of high modulus, it is formed by organic fiber such as flake graphite micrite along the piling of fibre axial direction, the micrite graphite material that obtains through carbonization and graphitization treatment, the quality is lighter than metal aluminium, but intensity is higher than steel, and have corrosion-resistant, the characteristic of high modulus, sponge piece in the waterproof layer can absorb the moisture on the arrow shaft, make the inside of arrow shaft keep dry, the hardness of multiplicable arrow shaft.
Description
Technical Field
The utility model relates to an arrow shaft field especially relates to a novel body of rod of high strength carbon fiber composite arrow shaft.
Background
The arrow is named as arrow, and is a long-shot weapon launched by means of bow and crossbow and driven by mechanical force, and is divided into arrow, crossbow arrow and falling arrow, and the arrow for bow is longer, usually more than 70 cm, the arrow for crossbow is shorter, about 50-60 cm, and is formed from three portions of arrow, arrow shaft and arrow feather, and the arrow shaft is made of bamboo or wood material, and is inserted under the arrow shaft.
However, when the conventional arrow shaft is used, the arrow shaft is made of wood, and is easy to decay if the arrow shaft is not used for a long time, so that the hardness of the arrow shaft is easy to reduce, the low-hardness arrow shaft is easy to influence the exertion of a user, and the archery experience effect of the user is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the body of rod of the novel high strength carbon fiber composite arrow shaft that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel body of rod of high strength carbon fiber composite arrow shaft, includes the arrow shaft, be equipped with elasticity layer, strengthening layer, waterproof layer and wearing layer in the arrow shaft, the standing groove has been seted up to the one end of arrow shaft, the standing groove interpolation is equipped with the inserted bar, the one end fixedly connected with fixed block of standing groove is kept away from to the inserted bar, the one end fixedly connected with arrow head of inserted bar is kept away from to the fixed block, it has a plurality of arrow feathers to bond on the lateral wall that arrow head one end was kept away from to the arrow shaft, it is connected with the gag lever post that two symmetries set up to rotate on the lateral wall of inserted bar, set up the spacing groove that two symmetries set up on the lateral wall of standing groove, every the gag lever post all inserts the spacing inslot, fixedly.
Preferably, the arrow shaft is equipped with the slot far away from the one end of standing groove.
Preferably, the elastic layer is made of plastic.
Preferably, the reinforcing layer is composed of carbon fibers.
Preferably, the waterproof layer is composed of a sponge sheet.
Preferably, the wear resistant layer is composed of resin.
Compared with the prior art, the novel high-strength carbon fiber composite arrow shaft has the advantages that:
1. set up strengthening layer and waterproof layer, the carbon fiber in the strengthening layer is a high strength that the carbon content is more than 95%, fibrous novel fiber material of high modulus, it is piled up along fibre axial direction by organic fiber such as flake graphite micrite and forms, the micrite graphite material that obtains through carbonization and graphitization treatment, the quality is lighter than metal aluminium, but intensity is higher than steel and iron, and have corrosion-resistant, high modulus's characteristic, the sponge piece in the waterproof layer can absorb the moisture on the arrow shaft, make the inside of arrow shaft keep dry, the hardness of multiplicable arrow shaft.
2. Set up inserted bar, gag lever post and compression spring, through inserting the inserted bar in the standing groove, when the gag lever post on the inserted bar is close to the spacing groove, compression spring promotes the gag lever post and rotates because of the elasticity that deformation produced, makes the gag lever post insert the spacing inslot to make the arrow point fix on the arrow shaft, arrow point simple to operate, labour saving and time saving.
To sum up, the utility model discloses carbon fiber in the strengthening layer is the high strength of a carbon content more than 95%, the fibrous novel fiber material of high modulus, it is formed by organic fiber such as flake graphite micrite along the piling of fibre axial direction, the micrite graphite material that obtains through carbonization and graphitization treatment, the quality is lighter than metal aluminium, but intensity is higher than steel, and have corrosion-resistant, the characteristic of high modulus, the sponge piece in the waterproof layer can absorb moisture on the arrow shaft, make the inside of arrow shaft keep dry, the hardness of multiplicable arrow shaft.
Drawings
Fig. 1 is a front view of a body of a novel high-strength carbon fiber composite arrow shaft provided by the present invention;
fig. 2 is a side view of an arrow shaft in a shaft body of a novel high-strength carbon fiber composite arrow shaft provided by the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the arrow shaft comprises an arrow shaft 1, arrow feathers 2, a placement groove 3, an insertion rod 4, a fixing block 5, an arrow 6, a slot 7, an elastic layer 8, a strengthening layer 9, a waterproof layer 10, a wear-resistant layer 11, a limiting groove 12, a limiting rod 13 and a compression spring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a novel body of rod of high strength carbon fiber composite arrow shaft, including arrow shaft 1, be equipped with elasticity layer 8 in the arrow shaft 1, strengthening layer 9, waterproof layer 10 and wearing layer 11, standing groove 3 has been seted up to arrow shaft 1's one end, standing groove 3 interpolation is equipped with inserted bar 4, the one end fixedly connected with fixed block 5 of standing groove 3 is kept away from to inserted bar 4, the one end fixedly connected with arrow head 6 of inserted bar 4 is kept away from to fixed block 5, arrow shaft 1 bonds on the lateral wall of arrow head 6 one end of keeping away from and has a plurality of arrow feathers 2, arrow feathers 2 can make arrow shaft 1 fly farther when the transmission.
The utility model discloses a rotatory gag lever post 13 that is connected with two symmetries and sets up on the lateral wall of inserted bar 4, set up the spacing groove 12 that two symmetries set up on the lateral wall of standing groove 3, every gag lever post 13 all inserts the spacing inslot 12, fixedly connected with compression spring 14 between the lateral wall of gag lever post 13 and the lateral wall of inserted bar 4, when needs install arrow shaft 1 and arrow point 6 together, can insert in standing groove 3 inserted bar 4, when gag lever post 13 on inserted bar 4 is close to spacing groove 12, compression spring 14 promotes gag lever post 13 and rotates because of the elasticity that deformation produced, make gag lever post 13 insert the spacing inslot 12, thereby make arrow point 6 fix on arrow shaft 1.
The slot 7 has been seted up to the one end that arrow shaft 1 kept away from standing groove 3, when needs archery, can be fixed arrow shaft 1 with slot 7 parcel outside the bowstring, and it can to emit arrow shaft 1 again.
The resilient layer 8 consists of plastic, which has a slight elasticity, so that the arrow shaft 1 can be bent.
The strengthening layer 9 is made of carbon fiber, the carbon fiber is a new fiber material of high-strength and high-modulus fiber with carbon content more than 95%, the new fiber material is formed by piling up organic fibers such as flake graphite microcrystals along the axial direction of the fiber, and the microcrystals graphite material obtained by carbonization and graphitization treatment has the advantages of light weight compared with metal aluminum, higher strength than steel, corrosion resistance and high modulus.
The waterproof layer 10 is made of sponge sheets, and the sponge sheets in the waterproof layer 10 can absorb moisture on the arrow shaft 1, so that the interior of the arrow shaft 1 is kept dry, and the hardness of the arrow shaft 1 can be increased.
The wear resistant layer 11 is made of resin, which protects the exterior of the arrow shaft 1.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses in, when needs are installed arrow shaft 1 and arrow point 6 together, can insert standing groove 3 with inserted bar 4 in, when gag lever post 13 on inserted bar 4 is close to spacing groove 12, compression spring 14 promotes gag lever post 13 and rotates because of the elasticity that deformation produced, makes gag lever post 13 insert in the spacing groove 12 to make arrow point 6 fix on arrow shaft 1.
When the arrow shaft 1 is stored, the carbon fiber in the strengthening layer 9 is a novel fiber material of high-strength and high-modulus fiber with the carbon content of more than 95%, the novel fiber material is formed by piling organic fibers such as flake graphite microcrystals along the axial direction of the fiber, and the microcrystalline graphite material is obtained through carbonization and graphitization treatment, is lighter than metal aluminum in mass, but higher than steel in strength, and has the characteristics of corrosion resistance and high modulus, and the sponge sheet in the waterproof layer 10 can absorb moisture on the arrow shaft 1, so that the interior of the arrow shaft 1 is kept dry, and the hardness of the arrow shaft 1 can be increased.
When the arrow needs to be shot, the slot 7 can be wrapped outside the bowstring to fix the arrow shaft 1, and then the arrow shaft 1 is shot.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A novel high-strength carbon fiber composite arrow shaft body comprises an arrow shaft (1) and is characterized in that an elastic layer (8), a strengthening layer (9), a waterproof layer (10) and a wear-resistant layer (11) are arranged in the arrow shaft (1), a placing groove (3) is formed in one end of the arrow shaft (1), an inserting rod (4) is inserted into the placing groove (3), a fixing block (5) is fixedly connected to one end, far away from the placing groove (3), of the inserting rod (4), an arrow head (6) is fixedly connected to one end, far away from the inserting rod (4), of the arrow shaft (1), a plurality of arrow feathers (2) are bonded to the side wall of one end, far away from the arrow head (6), of the arrow shaft (1), two limiting rods (13) which are symmetrically arranged are rotatably connected to the side wall of the inserting rod (4), two limiting grooves (12) which are symmetrically arranged are formed in the side wall of the placing groove (, every gag lever post (13) all inserts in spacing groove (12), fixedly connected with compression spring (14) between the lateral wall of gag lever post (13) and the lateral wall of inserted bar (4).
2. The novel high-strength carbon fiber composite arrow shaft body according to claim 1, characterized in that the end of the arrow shaft (1) far away from the placing groove (3) is provided with a slot (7).
3. The new high strength carbon fiber composite arrow shaft body of claim 1, wherein said resilient layer (8) is comprised of plastic.
4. The new high strength carbon fiber composite arrow shaft body according to claim 1, characterized in that said reinforcing layer (9) is made of carbon fiber.
5. The new high strength carbon fiber composite arrow shaft body according to claim 1, wherein said waterproof layer (10) is made of sponge sheet.
6. The new high strength carbon fiber composite arrow shaft body according to claim 1, characterized in that said wear resistant layer (11) is made of resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381696.5U CN209910524U (en) | 2019-03-25 | 2019-03-25 | Novel body of rod of high strength carbon fiber composite arrow shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381696.5U CN209910524U (en) | 2019-03-25 | 2019-03-25 | Novel body of rod of high strength carbon fiber composite arrow shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209910524U true CN209910524U (en) | 2020-01-07 |
Family
ID=69034190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920381696.5U Expired - Fee Related CN209910524U (en) | 2019-03-25 | 2019-03-25 | Novel body of rod of high strength carbon fiber composite arrow shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209910524U (en) |
-
2019
- 2019-03-25 CN CN201920381696.5U patent/CN209910524U/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: 20200107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |