CN1054889A - Improved Structure of Movable Foot Spikes on the Sole of Sports Shoes - Google Patents
Improved Structure of Movable Foot Spikes on the Sole of Sports Shoes Download PDFInfo
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- CN1054889A CN1054889A CN 90101305 CN90101305A CN1054889A CN 1054889 A CN1054889 A CN 1054889A CN 90101305 CN90101305 CN 90101305 CN 90101305 A CN90101305 A CN 90101305A CN 1054889 A CN1054889 A CN 1054889A
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- Prior art keywords
- nail
- spike dowel
- sole
- foot
- sufficient
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- 229920001971 elastomer Polymers 0.000 claims description 32
- 239000000806 elastomer Substances 0.000 claims description 32
- 125000003003 spiro group Chemical group 0.000 claims description 26
- 238000012856 packing Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000000386 athletic effect Effects 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- 230000037237 body shape Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 208000019901 Anxiety disease Diseases 0.000 description 3
- 230000036506 anxiety Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007659 motor function Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
An improved movable foot nail structure for sports shoe sole, which is characterized in that an elastic body with a through hole at the center is arranged between a nail seat screwed on the sole and a foot nail bolt, when the foot nail bolt is pressed on the nail seat by a preset torque force, the elastic body has a resilience force under pressure to enlarge the effective safety range of the pressing torque force, the foot nail bolt with directionality can be used in the effective safety range, the direction of the foot nail bolt can be adjusted according to requirements, the foot nail bolt cannot be loosened, has no worry of falling off, has no gap with the nail seat, and has waterproof efficacy; the elastic body can absorb the reaction force and vibration generated by the collision with the ground in the movement by its own elasticity.
Description
System of the present invention is relevant with the movable foot-nail of sport footwear, more detailed it, mean a kind of improved structure for movable foot-nail of sports shoe-sole.
The sport footwear that generally has movable foot-nail, especially football boot, footwear such as American and Rugby football footwear, its outer bottom system is made with quite hard plastic material (as NYLON or PU etc.), be equiped with the movable foot-nail (SCREX-IN STUOS) of predetermined number on the outer bottom, then visual sportsman and place need, sturdy material such as NYLON plastic cement that multiple difference is arranged, aluminium matter, it is available that ceramics etc. are made, system is in order to the earth-grasping force between foot and ground in the increase motion, and its existing installing pattern is general as Fig. 1 (A) shown in: outer bottom (1) is provided with the nail seat (1a) that predetermined number has nut, and this follows closely on (1a) end face to be provided with on every side along screw (2b) and is the radial protruding fastening part (1b) of circular row; Foot spike dowel (3) has the circular spike dowel body (3b) that a spiro union portion (3a) and links this spiro union portion (3a), also be provided with and follow closely the relative fastening part (3c) that is referred to as of seat on the end face of spike dowel body (3b) and applyings of nail seat, the sufficient spike dowel (3) of similar number is to be spirally connected locking on the nail (1a) of outer bottom (1) with spiro union portion (3a); Therefore, when desire is spirally connected the sufficient spike dowel (3) of predetermined number fixedly, when the first spiro union portion (3a) with sufficient spike dowel (3) of palpus screws in the screw (2b) of this nail seat (1a), and by spanner, on sufficient spike dowel (3), bestow suitably screwing torsion and reach complete degree of engagement, make the blocking on the sufficient spike dowel (3).Portion (3c) is the fit-state that is mutual blocking with the fastening part (1b) of nail seat (1a) end face; In addition, also just like the mode that is spirally connected shown in Fig. 1 (D), be that the nut (2) and the setting position of the spiro union portion (3a) of sufficient spike dowel (3) are changed mutually; Though above-mentioned two kinds of embodiments all can reach the purpose in conjunction with blocking,, following situation then shows all not causing of this kind structure and improves part:
One, the movable foot-nail of existing sport footwear, made because of being subject to its spiro connection structure, can't predict it and screw tight the subsides position, so its sufficient spike dowel must use non-directional circle, can adapt to various different motion action demands and can not use to have, and oblique cone shape, ellipse or triangle foot spike dowel with directionality can't be given full play to motor function.
Two, this nut (2) with outer bottom (1) when being combined into one, because the tolerance relation that can't avoid on making, more or less nut (2) can't reach the plumbness that is normal fully with outer bottom (1), and produce crooked phenomenon, therefore when sufficient spike dowel (3) is locked on the nail (1a) of outer bottom (1), can cause this foot spike dowel (3) only to have an end to conflict on this nail seat (1a), the other end then is hanging shape (shown in Fig. 1 (B)), make sufficient spike dowel (3) packing built on the sand; This type of footwear system with sufficient spike dowel is used in the place that has big damping force as meadow, mud ground etc., in the middle of one of them sufficient spike dowel (3) is using, because of the collision torsion Pr value that gets loose that ground produced (is please consulted shown in Figure 2 simultaneously, it is the speed test result with 15r.p.m.) in case break through the torsion Pr value (promptly being a bit larger tham the torque value Pf that bestowed when locking) that gets loose, both promptly do not have any blocking strength, slightly the danger that promptly might cause sufficient spike dowel (3) to get loose accidentally; In addition, when this foot spike dowel (3) is broken through the torsion counter-rotating, because of the fastening part (1b) on fastening part on it (3c) and the outer bottom (1) intermeshes, and cause this fastening part (1b) (3c) impaired, even destroyed by scraped finish, even replace new sufficient spike dowel 93), still weakened the blocking power between two members.
Three, this type of sport footwear system with movable foot-nail is used for outdoor court, its place turf is carried dew usually secretly, or before match, stir up a cloud of dust avoiding through watering, or it is unbearably muddy especially because of raining, therefore usually the crack is in screw (2b) infiltrates footwear to moisture between seat (1a) and sufficient spike dowel (3) binding face from following closely, and when sport footwear do motion of putting on this infiltration or contest, footwear are interior unbearably muddy easily, not only uncomfortable, and make foot become the hotbed of bacterium easily.
Four, because outer bottom (1) is all made with the material of suitable hardness with sufficient spike dowel (3), shown in Fig. 2 (A), even bestow locking torsion (Pf value), but sufficient spike dowel () is in case break through when getting loose torsion Pr value, foot spike dowel (3) promptly produces sliding phenomenon, and its effective and safe scope (Pp) is extremely lacked (less than 15 °), slightly the danger that promptly might cause sufficient spike dowel (3) to get loose accidentally; The movable foot-nail of this kind structure does not have absorption function for collision reaction force and vibrations that ground produced in the motion again, makes the muscles and bones of foot come to harm easily.
In addition, a kind of mode shown in Fig. 1 (C) is also arranged, for avoiding moisture by infiltrating to footwear in the screw (2b), someone specially forms the top closure of nut (2) screw (2b) of unidirectional opening, though this kind mode also can reach the effect of waterproof, also still can't solve for one of above-mentioned existence, two, four shortcomings; Hereat, the shortcoming more than is an anxious target of waiting to make great efforts improvement in fact.
Promptly, the present invention's main purpose, tie up in a kind of improved structure for movable foot-nail of sports shoe-sole is provided, wherein, between sufficient spike dowel and outer bottom nail seat, be provided with an elastomer, make between sufficient spike dowel and nail seat to have the packing degree of height and have water-proof function, and by time the releasing power and can prevent the phenomenon that sufficient spike dowel gets loose of the elasticity storage of elastomer itself, and guarantee safety and good shock-absorbing effect is provided.
The present invention's secondary objective, tie up in a kind of improved structure for movable foot-nail of sports shoe-sole is provided, wherein, at the packing torsion of elastomer effectively fully in the scope, can select the sufficient spike dowel that the invention provides according to need, as oblique cone shape, ellipse, triangle or surface cylinder shape with directionality, like this, that can reduce motion mesopodium spike dowel and ground touches resistance forward, and increases the backward earth-grasping force of sufficient spike dowel to ground, to give full play to motor function.
The present invention's a purpose again, tie up in a kind of improved structure for movable foot-nail of sports shoe-sole is provided, wherein, this foot spike dowel can be selected the oblique cone shape that the invention provides, like this, can in elastomer packing torsion effective and safe scope, change each sufficient spike dowel direction, to adjust the effective area of sufficient spike dowel kiss the earth.
Edge is that according to a kind of improved structure for movable foot-nail of sports shoe-sole provided by the present invention, this athletic shoe sole comprises the sufficient spike dowel of an outer bottom and predetermined number, wherein makes the nail seat that is provided with predetermined number on this outer bottom, and is embedded with a spiro union portion on this nail seat; And should the foot spike dowel, cooperate the spiro union portion of this nail seat also to have the spike dowel body that a spiro union portion and connects this spiro union portion, this spiro union portion be matched with this outer bottom nail seat spiro union portion and with the applying of nail seat; Wherein,
Between two binding faces of this outer bottom nail seat and spike dowel body, be provided with the elastomer of the suitable elasticity of a tool, the centre is provided with a through hole among this elastomer, the spiro union portion of sufficient spike dowel of confession or nail seat runs through and is spirally connected mutually, and be subjected to the in addition packing of the predetermined torsion of bestowing, this elastomer then can be subjected to the clamping and the compression of sufficient spike dowel and nail seat, release elastic force by its returning of being produced by compression and to expand outwardly packing, so that several no gaps between sufficient spike dowel and nail seat, and can provide give good water proofing property, elasticity reaches the bigger security of safe and effective scope to prevent that sufficient spike dowel from getting loose.
The technology that relevant the present invention adopted, means and effect thereof are lifted after a preferred embodiment and conjunction with figs. be described in more detail in now, believe the above-mentioned purpose of the present invention, structure and feature, when can by one deeply and concrete understanding.Wherein:
Fig. 1 (A)-(D) is the generalized section of existing movable foot-nail bolt.
Fig. 2 (A) is the locking torsional test curve map of existing movable foot-nail bolt.
Fig. 2 (B) is the torsional test curve map that gets loose of existing movable foot-nail bolt.
Fig. 3 (A) is that improved structure for movable foot-nail of sports shoe-sole of the present invention shows the wherein locking torque test curve map of elastomer.
Fig. 3 (B) is that improved structure for movable foot-nail of sports shoe-sole of the present invention shows the wherein torque test curve map that gets loose of elastomer.
Fig. 4 is the perspective exploded view of improved structure for movable foot-nail of sports shoe-sole of the present invention.
Fig. 5 is the installing generalized section of improved structure for movable foot-nail of sports shoe-sole of the present invention.
Fig. 6 (A)-(E) is the schematic diagram that improved structure for movable foot-nail of sports shoe-sole of the present invention shows spike dowel body different shape.
Fig. 7 is that improved structure for movable foot-nail of sports shoe-sole of the present invention shows wherein should the foot spike dowel and the schematic diagram of outer bottom when being crooked.
Consult each figure, improved structure for movable foot-nail of sports shoe-sole of the present invention comprises: an outer bottom (10), the elastomer (20) of predetermined number (present embodiment system system is provided with six) and the sufficient spike dowel members such as (30) of predetermined number; Wherein:
This outer bottom (10), it is existing structure, be to make the nail seat (11) (present embodiment system system is provided with six) that is provided with predetermined number on it one-body moldedly, this nail seat (11) is gone up system and is provided with a nut (12) [also this nut can be re-established as bolt] with screw (121), and is provided with along the periphery of screw (121) on should nail (11) end face and is the radial protruding fastening part (13) of circular row;
This elastomer (20), it is the disc of being made by the PU plastic material with suitable elasticity, and the diameter of this elastomer (20) is 18MM in present embodiment, and thickness is 2MM, and it is 4.7MM through hole (21) that its central authorities are provided with a diameter; This elastomer (20) is can be seated in advance on nail seat (11) end face of this outer bottom (10) [being that one of them side end face system covers on this fastening part (13)];
This foot spike dowel (30), spike dowel body (32) with a spiro union portion (31) and this spiro union portion of binding (31), this spike dowel body (32) can be the shape with directionality, oblique cone shape shown in Fig. 6 (A), ellipse shown in Fig. 6 (B), triangle shown in Fig. 6 (C), each angle end of this triangle all has circular arc chamfering, or Fig. 6 (D) and (E) shown in surface cylinder shape, its cross section is circular, the bottom surface then is the inclined-plane of tool one angle, to adapt to the demand of various different motion actions; And this spiro union portion (31) is to use a bolt [also can go up set bolt at outer bottom (10) by corresponding another embodiment in the present embodiment, be provided with nut and change], and this spiro union portion (31) be the through hole (21) that penetrates this elastomer (20) and with the screw (121) of this outer bottom (10) nail seat (11) mutually packing be spirally connected, and the diameter of the through hole (21) of this elastomer (20) system is slightly smaller than the diameter of sufficient spike dowel (30) spiro union portion (31), the packing degree when engaging to increase both; And the end face of this spike dowel body (32) system can be fitted on the opposite side end face of this elastomer (20), and on the binding face of spike dowel body (32) and elastomer (20) also the fastening part (13) corresponding to this outer bottom (10) nail seat (11) be provided with fastening part (33).
The above is each the assembly associated components of improved structure for movable foot-nail of sports shoe-sole of the present invention and the general introduction of position.
Next, more improved structure for movable foot-nail of sports shoe-sole of the present invention is expected that the effect statement of reaching is as back:
(A) consult Fig. 3, the torque value curve map that this figure is to use the elastomer (20) of present embodiment to test under the rotating speed of 15r.p.m., at the volley, when reversing even the torsion Wr value that should foot spike dowel (30) gets loose breaks through the torsion Wf value of locking, be compressed the afterwards stored power of releasing of returning by this elastomer (20), still make sufficient spike dowel (30) in quite big packing torsion effective and safe scope (Pw), be the packing state and can not produce loosening at once danger, and should foot spike dowel (30) in the effective and safe scope of this packing torsion still than existing rotatable more wide-angle, so spike dowel body (32) is adopted the oblique cone shape that has directionality as shown in Figure 6, oval, triangle or surface cylinder shape etc., touch resistance to reduce motion mesopodium spike dowel (30) forward with ground, and the sufficient spike dowel of increase (30) is to the earth-grasping force backward on ground, and the adjustment of this directionality can be adjusted voluntarily according to sportsman's needs in good time, position and zone shown in the fine line of Fig. 6 (E) and imaginary line, promptly be before adjusting, the situation of back, effective floor space of kiss the earth between this foot spike dowel (30) is promptly represented to dwindle in zone shown in the imaginary line, like this, the selectivity during use is quite desirable.
(B) this nut (12) with outer bottom (10) when being combined into one, even can't reach the plumbness that is normal fully with outer bottom (10) nail seat (11), and produce crooked phenomenon, when the nail seat (11) of locking outer bottom (10) when sufficient spike dowel (30) is gone up, the two ends that can make this foot spike dowel (30) are all by this elastomer (20) packing cramping, and the anxiety that nothing gets loose.
(C) when people utilize torque spanner the sufficient spike dowel (30) of each position is bestowed certain torsion, at this moment, this elastomer (20) can be subjected to the clamping and the compression of this foot spike dowel (30) and outer bottom (10) nail seat (11), when causing the application of force and reaching predetermined torque value, the storage elastic force of elastomer (20) expand outwardly packing, impel that several no gaps exist between sufficient spike dowel (30) and nail seat (11), therefore, even move in wet muddy meadow that can't bear or mud ground, moisture also can not infiltrate.
(D) because the fastening part (33) that fastening part (13) that this outer bottom (10) nail seat (11) is gone up and sufficient spike dowel (30) are gone up, when fitting with this elastomer (20) packing, be to protrude out among the elastomer (20), the anxiety of not only not having wearing and tearing, and can form the blocking ability, the anxiety of impelling this foot spike dowel (30) more can't get loose.
(E) because this outer bottom (10) is all made with the material with suitable hardness with sufficient spike dowel (30), therefore after between is provided with this elastomer (20), because of itself having good elasticity, so also can produce good assimilation effect for reaction force and the vibrations that collision on the ground produced at the volley, reduce the injury of foot's muscles and bones.
(F) more quick, convenient when making assembly, elastomer (20) direct forming can be fixed on the sufficient spike dowel (30).
In sum, the structure that embodiments of the invention disclosed, be to utilize the simplest collocation design, direct installing one elastomer between sufficient spike dowel and outer bottom nail seat not only makes the packing degree that has height between sufficient spike dowel and the nail seat, and time releasing power and can prevent that sufficient spike dowel from getting loose by elastomer storage itself, and the effective and safe scope of packing torsion is increased, and can guarantee its security, and in this effective and safe scope, can have the direction of the sufficient spike dowel of directionality because of needs adjustment.To adapt to the demand of various different motion actions, the packing of this height more has the function of waterproof again; In addition, the structure that the embodiment of the invention disclosed does not see all publications, also not public use before the application.
Among above-mentioned each figure, identical label is represented identical position or structure.
Claims (6)
1, a kind of improved structure for movable foot-nail of sports shoe-sole, this athletic shoe sole comprises the sufficient spike dowel of an outer bottom and predetermined number, wherein system is provided with the nail seat of predetermined number on this outer bottom, and is embedded with a spiro union portion on this nail seat; And should the foot spike dowel, cooperate the spiro union portion of this nail seat also to have the spike dowel body that a spiro union portion and connects this spiro union portion, this spiro union portion be matched with this outer bottom nail seat spiro union portion and with the applying of nail seat; It is characterized in that:
Between two binding faces of this outer bottom nail seat and spike dowel body, be provided with an elastomer with suitable elasticity, there is a through hole centre among this elastomer, the spiro union portion of sufficient spike dowel of confession or nail seat runs through and is spirally connected mutually, and be subjected to the in addition packing of the predetermined torsion of bestowing, this elastomer then is subjected to the clamping and the compression of sufficient spike dowel and nail seat, release elastic force by returning of its storage and expand outwardly packing, so that several no gaps between sufficient spike dowel and nail seat, and can provide give good water proofing property, elasticity reaches the bigger security of safe and effective scope to prevent that sufficient spike dowel from getting loose.
2, a kind of according to claim 1 improved structure for movable foot-nail of sports shoe-sole is characterized in that, this elastic system is directly fixed on the sufficient spike dowel.
3, a kind of according to claim 1 improved structure for movable foot-nail of sports shoe-sole is characterized in that, this elastic system uses the PU plastic cement to make.
4, a kind of according to claim 1 improved structure for movable foot-nail of sports shoe-sole is characterized in that, the spike dowel body of this foot spike dowel is for having the shape of directionality, to adapt to the demand of various different motion actions.
5, as a kind of improved structure for movable foot-nail of sports shoe-sole as described in the claim 4, it is characterized in that the spike dowel body shape of this foot spike dowel is oblique cone shape, ellipse, triangle or surface cylinder shape.
6, a kind of according to claim 1 improved structure for movable foot-nail of sports shoe-sole is characterized in that, the diameter of the through hole of this elastomer is slightly smaller than the diameter of sufficient spike dowel spiro union portion, to increase its packing degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90101305 CN1054889A (en) | 1990-03-09 | 1990-03-09 | Improved Structure of Movable Foot Spikes on the Sole of Sports Shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90101305 CN1054889A (en) | 1990-03-09 | 1990-03-09 | Improved Structure of Movable Foot Spikes on the Sole of Sports Shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1054889A true CN1054889A (en) | 1991-10-02 |
Family
ID=4877022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101305 Pending CN1054889A (en) | 1990-03-09 | 1990-03-09 | Improved Structure of Movable Foot Spikes on the Sole of Sports Shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1054889A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431443C (en) * | 2003-04-22 | 2008-11-12 | 怀特哈德特许公司 | a shoe for ball control and kicking |
| WO2014146535A1 (en) * | 2013-03-19 | 2014-09-25 | Huang Ying-Chun | Method of locking spiked shoes using effect of inertia |
| CN106998856A (en) * | 2014-10-31 | 2017-08-01 | 耐克创新有限合伙公司 | Article of footwear with adjustable nail component |
-
1990
- 1990-03-09 CN CN 90101305 patent/CN1054889A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431443C (en) * | 2003-04-22 | 2008-11-12 | 怀特哈德特许公司 | a shoe for ball control and kicking |
| WO2014146535A1 (en) * | 2013-03-19 | 2014-09-25 | Huang Ying-Chun | Method of locking spiked shoes using effect of inertia |
| RU2620745C2 (en) * | 2013-03-19 | 2017-05-29 | Йинь-Чун ХУАНГ | Studded footwear fixation method due to inertia effect |
| US9681707B2 (en) | 2013-03-19 | 2017-06-20 | Ying-Chun HUANG | Method for securing studded shoes by using the effect of inertia |
| CN106998856A (en) * | 2014-10-31 | 2017-08-01 | 耐克创新有限合伙公司 | Article of footwear with adjustable nail component |
| US10130143B2 (en) | 2014-10-31 | 2018-11-20 | Nike, Inc. | Article of footwear with adjustable cleat member |
| CN106998856B (en) * | 2014-10-31 | 2020-03-10 | 耐克创新有限合伙公司 | Footwear with adjustable spike members |
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