CN203647995U - Floor type hockey stick - Google Patents
Floor type hockey stick Download PDFInfo
- Publication number
- CN203647995U CN203647995U CN201320827833.6U CN201320827833U CN203647995U CN 203647995 U CN203647995 U CN 203647995U CN 201320827833 U CN201320827833 U CN 201320827833U CN 203647995 U CN203647995 U CN 203647995U
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- CN
- China
- Prior art keywords
- rod
- striking plate
- connector
- floor
- axis
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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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Abstract
The utility model relates to a floor type hockey stick which comprises a stick body, a hitting plate, a limiting unit and two fixing units. The stick body extends along one axis and is made of composite materials. The hitting plate is detachably connected to the stick body and comprises a body unit which is made of composite materials and a connecting piece which is made of metal and used for the stick body to be inserted. The limiting unit is arranged between the bottom end of the stick body and the connecting piece of the hitting plate and used for limiting rotation of the hitting plate relative to the stick body. The fixing unit is connected with the heating body and the stick body. Thus, the hitting plate and the stick body can be disassembled and assembled again, so that the whole stick does not need to be replaced due to local damage and the aim of saving resources is achieved.
Description
Technical field
The utility model relates to a kind of floor-type hockey stick, particularly relates to a kind of floor-type hockey stick that can replace striking plate and the body of rod.
Background technology
Consult Fig. 1, for existing one " hockey lever ", comprise a strut members 1, an and striking plate 2 that is linked to this body of rod 1, this body of rod 1 and this striking plate 2 are to be made up of the composite of for example carbon fibre material, and make an inseparable structure around being fixed on this body of rod 1 with these striking plate 2 skins by a stiffener 3.
Although this floor-type hockey stick is an inseparable structure that uses carbon fibre material to make, intensity is high and very light, and can make striking speed fast and grip preferably advantage of feel, but in field hockey, can use continually this hockey lever to advance and the actions such as club of hitting, cause the root edge of this striking plate 2 usually to contact with ground, collision, use through long-term, this striking plate 2 is easily because rub with floor and impact floor and even damage of wearing and tearing rapidly, now, though this body of rod 1 still can use, but must replace whole club, not only form the wasting of resources, also increase the expense of user on field hockey.
Therefore, maintaining under the high strength of this club and the condition of portability, allowing this club not need because concentrated wear or damage and must whole change is the problem that the utility model institute wish solves.
Summary of the invention
The purpose of this utility model is to provide a kind of floor-type hockey stick that can conveniently replace striking plate and the body of rod.
The utility model comprises a strut members, a striking plate, a position-limiting unit, and at least one fixed cell;
This body of rod is along an Axis Extension, and comprises a bottom, and a top in contrast to this bottom;
This striking plate can be removed the bottom that is linked to this body of rod, and comprise a main unit of being made by composite, an and connector, this connector is to be made up of metal material, define with one of this main unit connecting shaping the holding part plugging for the bottom of this body of rod around this axis, this main unit has a coated linking part being incorporated into outside this connector, and a plate body extending from this linking part;
This position-limiting unit is arranged between the bottom of this body of rod and the connector of this striking plate, rotates with respect to this body of rod in order to limit this striking plate;
This fixed cell is arranged between the bottom of this body of rod and the connector of this striking plate, in order to fixedly connected this striking plate and this body of rod.
Floor-type hockey stick described in the utility model, this position-limiting unit comprises at least one around this axis and is spaced the groove of the bottom that is arranged on this body of rod, and at least one projection that corresponding described groove protrudes out towards this axis direction from the connector of this striking plate respectively.
Floor-type hockey stick described in the utility model, this fixed cell comprises that an interior locating hole, that is formed at this connector and is radially through to this holding part is to should hole, position decided at the higher level but not officially announced being opened in the outside fix hole of the linking part of this main unit, and one can be removed and is arranged in this outside fix hole and this interior locating hole so that this striking plate is fixed on the fixture of this body of rod.
Floor-type hockey stick described in the utility model, the projection of this position-limiting unit is positioned at two opposition sides of this axis and is symmetrical in this axis.
Floor-type hockey stick described in the utility model, this position-limiting unit and this fixed cell are around the setting that is staggered of this axis.
Floor-type hockey stick described in the utility model, the connector of this striking plate is to be made up of aluminium.
Floor-type hockey stick described in the utility model, the fixture of this fixed cell is tapping screw.
The beneficial effects of the utility model are: in the time of this hockey lever local damage, remove this fixed cell and can replace this striking plate or this body of rod, abandon and do not need whole club to scrap, can reach the object of saving resource and the expense of reduction user on field hockey.
Accompanying drawing explanation
Fig. 1 is a stereogram, and existing a kind of hockey lever is described;
Fig. 2 is a three-dimensional exploded view, and a preferred embodiment of the utility model floor-type hockey stick is described;
Fig. 3 is a three-dimensional combination figure, and the state after this preferred embodiment combination is described;
Fig. 4 is a cross-sectional schematic, and the relative position of two fixed cells and a position-limiting unit in this preferred embodiment is described.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Consult Fig. 2, Fig. 3, a preferred embodiment of the utility model floor-type hockey stick comprises a strut members 10, striking plate 20, a position-limiting unit 30, and two fixed cells 40.
This body of rod 10 extends and is made up of composite along an axis X, and comprises a bottom 11, and a top 12 in contrast to this bottom 11.
This striking plate 20 is to remove the bottom 11 that is linked to this body of rod 10, and comprise a main unit of being made by composite 21, and the connector 22 being made by metal material and be hollow and annular, this connector 22 defines and forms the holding part 221 that the bottom 11 of this body of rod 10 of confession plugs around this axis X, this main unit 21 has a coated linking part 211 being incorporated into outside this connector 22, an and plate body 212 extending from this linking part 211, this plate body 212 has a hollow frame 213, and most the ribs 214 that are linked to these framework 213 inner sides interlaced with each other.
This position-limiting unit 30 is arranged between the bottom 11 of this body of rod 10 and the connector 22 of this striking plate 20, rotate with respect to this body of rod 10 in order to limit this striking plate 20, and comprise two around this axis X and be spaced the groove 31 of the bottom 11 that is arranged on this body of rod 10, and two corresponding described groove 31 and the connector 22 of this striking plate 20 protrudes out towards this axis X direction certainly projections 32 respectively, described groove 31 and described projection 32 are all positioned at two opposition sides of this axis X and are symmetrical in this axis X.
Described fixed cell 40 is arranged between the bottom 11 of this body of rod 10 and the connector 22 of this striking plate 20, in order to fixedly connected this striking plate 20 and this body of rod 10, each fixed cell 40 comprises an interior locating hole 41 that is formed at this connector 22 and radially runs through this connector 22 and be communicated with this holding part 221, one to should be decided at the higher level but not officially announced hole 41, position be opened in the outside fix hole 42 of the linking part 211 of this main unit 21, and one can be removed and be arranged in this outside fix hole 42 and this interior locating hole 41 so that this striking plate 20 is fixed on the fixture 43 of this body of rod 10, angle setting of described fixed cell 40 each interval and not being arranged on straight line with this axis X.
When assembling, the bottom of this body of rod 10 11 is inserted in to the holding part 221 of this striking plate 20, and be the groove 31 and the corresponding location that fastens of projection 32 being positioned on this connector 22 that first makes to be positioned at these body of rod 10 bottoms 11, again the fixture of each fixed cell 40 43 is sequentially passed to corresponding outside fix hole 42 and corresponding interior locating hole 41 towards this axis X direction, form the state engaging with this striking plate 20 and this body of rod 10, just can make this striking plate 20 link together securely with this body of rod 10 simultaneously.When wish is replaced new striking plate 20, as long as described fixture 43 courts are removed away from this axis X direction, just can remove the connection relationship of this striking plate 20 and this body of rod 10, now, this body of rod 10 is moved by the hand application of force towards a upward direction, just can make this body of rod 10 pull away this striking plate 20, can replace and re-assembly.
Consult Fig. 4, this position-limiting unit 30 and described fixed cell 40 are around the setting that is staggered of this axis X, define one by the first straight line L1 of described projection 32 and this axis X, described fixed cell 40 is not overlapping with this first straight line L1, by the setting that is staggered of this position-limiting unit 30 and described fixed cell 40, and described fixed cell 40 is not arranged in the configuration (with reference to by the second straight line L2 of this axis X) on straight line with this axis X, the active force that can disperse in this club use procedure this position-limiting unit 30 and described fixed cell 40 to bear, improve the steadiness while use.That is to say, this kind of configuration help avoid this striking plate 20 in advancing with the friction on floor or this club in waving the torsion producing while beating, and the impulsive force that this striking plate 20 produces while impacting floor is too concentrated, and cause described fixed cell 40 easily to get loose, cause this striking plate 20 to produce deflection, loosening, situation about even coming off with respect to this body of rod 10.
Because the linking part 211 of this striking plate 20 is to be made up of carbon fibre material, toughness is poor, the periphery that is positioned at the outside fix hole 42 of this linking part 211 may form slight crack with described fixture 43 frictions because of long-term use or repeatedly assembling, but because this connector 22 is made for metal material, there is the characteristic that is difficult for abrasion deformation, even if the periphery in described outside fix hole 42 wearing and tearing, also can see through this connector 22, make described fixture 43 keep the state of stably cross-under at this striking plate 20, prevent that the linking between this body of rod 10 and this striking plate 20 from producing loosening, improve the steadiness while use.In the present embodiment, this connector 22 is to be made up of aluminium, but in the time that reality is manufactured, this connector 22 also can be made up of other metal materials.
In the present embodiment, the quantity of the fixed cell 40 of this floor-type hockey stick is two, but also can be three, four, or more than five, in addition, the quantity of the fixed cell 40 of this floor-type hockey stick can be also only one, still can reach the function of fixedly connected this striking plate 20 and this body of rod 10.The quantity of described fixed cell 40 is more, more can disperse the active force bearing, and the torsion producing while preventing from using and impulsive force cause this striking plate 20 that the situation of loosening or deflection occurs with respect to this body of rod 10, contribute to improve the steadiness of this floor-type hockey stick in the time using.
In addition, although the projection 32 of this position-limiting unit 30 and the quantity of described groove 31 are all two, but in the time that reality is manufactured, also the quantity of described projection 32 and described groove 31 can be set up is three, four, or more than five, in addition, the projection 32 of this position-limiting unit 30, the quantity of groove 31 can be also only one, still can reach and limit the function that this striking plate 20 rotates with respect to this body of rod 10.The quantity that increases described projection 32 and described groove 31 also contributes to improve the steadiness of this floor-type hockey stick in the time using.
It is worth mentioning that, the fixture 43 of described fixed cell 40 is tapping screw, and on this body of rod 10, also there is the perforation (not shown) of corresponding described outside fix hole 42 and described interior locating hole 41, when assembling, as long as each fixture 43 is sequentially penetrated to corresponding outside fix hole 42 towards this axis X direction, corresponding interior locating hole 41 and corresponding perforation, just can make this body of rod 10 combine with this striking plate 20, but in the time that reality is manufactured, described fixture 43 also can be general screw, and correspondence arranges the threaded perforations screwing togather for described fixture 43 on this body of rod 10, described fixed cell 40 also can link this body of rod 10 and this striking plate 20 by the fixation kit of other patterns certainly.
Conclude above-mentionedly, the utility model floor-type hockey stick, can obtain following effect and advantage, so can reach the purpose of this utility model:
One, in the time that this striking plate 20 or this body of rod 10 damage, remove the fixture 43 of described fixed cell 40 and can replace this striking plate 20 or this body of rod 10, reach saving resource and reduce the object of the expense of user on field hockey.
Two, because this connector 22 is to be made up of metal material, be difficult for abrasion deformation, can stably locate and wear for described fixture 43, and guarantee that described fixture 43 links this body of rod 10 and this striking plate 20 of being made up of carbon fibre material securely, can avoid whereby this body of rod 10 and this striking plate 20 because carbon fibre material toughness is relatively poor, produce loosening and form slight crack so that junction in part, make this club still can utilize the material characteristic of this body of rod 10 and this striking plate 20, maintain high strength and the portability of this club.
Three, utilize the concavo-convex Sustain structure of this position-limiting unit 30, and this position-limiting unit 30 and described fixed cell 40 are around the design arranging that is staggered of this axis X, can prevent the situation that this striking plate 20 deflects with respect to this body of rod 10 in the time using, contribute to equally to improve this club stability in the use.
Claims (7)
1. a floor-type hockey stick, comprises a strut members, a striking plate, a position-limiting unit, and at least one fixed cell, it is characterized in that:
This body of rod is along an Axis Extension, and comprises a bottom, and a top in contrast to this bottom;
This striking plate can be removed the bottom that is linked to this body of rod, and comprise a main unit of being made by composite, an and connector, this connector is to be made up of metal material, define with one of this main unit connecting shaping the holding part plugging for the bottom of this body of rod around this axis, this main unit has a coated linking part being incorporated into outside this connector, and a plate body extending from this linking part;
This position-limiting unit is arranged between the bottom of this body of rod and the connector of this striking plate, rotates with respect to this body of rod in order to limit this striking plate;
This fixed cell is arranged between the bottom of this body of rod and the connector of this striking plate, in order to fixedly connected this striking plate and this body of rod.
2. floor-type hockey stick according to claim 1, is characterized in that:
This position-limiting unit comprises at least one around this axis and is spaced the groove of the bottom that is arranged on this body of rod, and at least one projection that corresponding described groove protrudes out towards this axis direction from the connector of this striking plate respectively.
3. according to claim 1 or floor-type hockey stick claimed in claim 2, it is characterized in that:
This fixed cell comprises that an interior locating hole, that is formed at this connector and is radially through to this holding part is to should hole, position decided at the higher level but not officially announced being opened in the outside fix hole of the linking part of this main unit, and one can be removed and is arranged in this outside fix hole and this interior locating hole so that this striking plate is fixed on the fixture of this body of rod.
4. floor-type hockey stick according to claim 2, is characterized in that:
The projection of this position-limiting unit is positioned at two opposition sides of this axis and is symmetrical in this axis.
5. floor-type hockey stick according to claim 1, is characterized in that:
This position-limiting unit and this fixed cell are around the setting that is staggered of this axis.
6. floor-type hockey stick according to claim 1, is characterized in that:
The connector of this striking plate is to be made up of aluminium.
7. floor-type hockey stick according to claim 3, is characterized in that:
The fixture of this fixed cell is tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827833.6U CN203647995U (en) | 2013-12-16 | 2013-12-16 | Floor type hockey stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827833.6U CN203647995U (en) | 2013-12-16 | 2013-12-16 | Floor type hockey stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647995U true CN203647995U (en) | 2014-06-18 |
Family
ID=50914437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320827833.6U Expired - Fee Related CN203647995U (en) | 2013-12-16 | 2013-12-16 | Floor type hockey stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647995U (en) |
-
2013
- 2013-12-16 CN CN201320827833.6U patent/CN203647995U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140618 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |