CN105963955B - A kind of alpine skiing plate release unit - Google Patents
A kind of alpine skiing plate release unit Download PDFInfo
- Publication number
- CN105963955B CN105963955B CN201610393172.9A CN201610393172A CN105963955B CN 105963955 B CN105963955 B CN 105963955B CN 201610393172 A CN201610393172 A CN 201610393172A CN 105963955 B CN105963955 B CN 105963955B
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- China
- Prior art keywords
- bonnet
- pressing plate
- regulating block
- release unit
- tension spring
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 37
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000227633 Ocotea pretiosa Species 0.000 description 1
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention discloses a kind of alpine skiing plate release unit, including pressing plate, bonnet, regulating bolt and regulating block, bonnet bottom is installed on skis, and pressing plate is placed on above bonnet, the both sides of pressing plate are flexibly connected by roller screw respectively with the both sides of bonnet, and regulating block is provided with inside bonnet；The projection being adapted with the slide slot at the top and bottom of bonnet inwall is respectively equipped with the top and bottom of regulating block, regulating block is slided along slide slot in bonnet, and tension spring is connected with the middle part of regulating block；The other end of tension spring is connected to pressing plate front end；Regulating bolt from rear cover back-end insertion after with the corresponding threaded holes on regulating block.
Description
Technical field
The present invention relates to a kind of skis release unit, more particularly to the de- of a kind of alpine skiing plate or cross-country ski
From device.
Background technology
Alpine skiing is also known as Alps skiing, is extensively liked by people.Alpine skiing has as a kind of X-GAME project
There is certain risk, it requires and topple in slider or separated in time with skiing utensil during abnormal cruising attitude, it is high
Mountain skis release unit should educate and give birth to.
Existing most of alpine skiing plate release unit is come the release of controlling organization and compression, cunning using sliding friction
Dynamic friction release unit is provided with an adjustable holddown spring to keep the close contact between friction pair.But sliding friction takes off
From device, there are the following problems：(1) surface generation abrasion causes mechanism can not be by setting between long-term use causes friction pair
Good torque release ski boots so that slider can not depart from skis in time.(2) compactedness based on mechanism, slip rub
Wipe the compression spring stiffness coefficient in release unit and require higher, but because make it that slip rubs sassafras the problem of the accuracy of manufacture and assembling
Release unit can not be accurately by the force value size release skis of demarcation.
The content of the invention
Goal of the invention：It is an object of the invention to solve defect present in prior art, there is provided a kind of high mountain is slided
Snow slab release unit, the present invention can meet the device of mechanism basic demand, i.e., when slider's skiing posture occurs abnormal, topple
Torque exceedes preset value size, and release unit automatically disengages with ski boots.
Technical scheme：A kind of alpine skiing plate release unit of the present invention, including pressing plate, bonnet, regulating bolt and
Regulating block, the bonnet bottom are installed on skis, and pressing plate is placed on above bonnet, and the both sides of pressing plate and the both sides of bonnet lead to respectively
Roller screw flexible connection is crossed, regulating block is provided with inside bonnet；Be respectively equipped with the top and bottom of the regulating block with bonnet
The projection that slide slot at the top and bottom of wall is adapted, regulating block slide along slide slot in bonnet, the middle part connection of regulating block
There is tension spring；The other end of tension spring is connected to pressing plate front end；The regulating bolt from rear cover back-end insertion after with regulation
Corresponding threaded holes on block；Pressing plate covers rotation around roller screw after, when pressing plate front bottom end and the preceding end in contact of bonnet simultaneously
When blocking ski boots, in lock-out state；When the rear end of pressing plate and the upper-end contact of bonnet, ski boots is discharged, in the shape that unlocks
State.
Further, the main part of the bonnet is in hollow-core construction, and tension spring is easy in bonnet front end in open-like shape
It is flexible；It is provided with chute on the inside of bonnet bottom, the guide rail that bonnet is installed on skis by chute and can be back and forth moved along guide rail
It is dynamic.
Further, the both sides of the pressing plate and bonnet are equipped with axis hole, and the axis hole that pressing plate covers homonymy with after passes through circle
Post mode connects for screw, and the nut being adapted with roller screw is nested in the inwall projection of bonnet both sides, can so prevent spiral shell
Mother relatively rotates.
Further, the semicircle drag hook of described tension spring one end is buckled in the circular hole in the middle part of regulating block, and tension spring is another
The semicircle drag hook at end is buckled in the projection of pressing plate front bottom end.
Further, the pressing plate front top is provided with neck, and pressing plate front bottom end is provided with blend stop, in lock-out state,
Neck fixes with sole of the blend stop jointly with ski boots.
Beneficial effect：The present invention, compared with prior art with advantages below：
(1) pivoting friction pair will be changed to using sliding friction pair in the prior art, avoid skis release unit because
Precise decreasing problem caused by fatigue wear, improve the service life of whole mechanism；(2) compression spring is added in the present invention
Length, the stiffness coefficient of compression spring is reduced, and then reduce the required precision to compression spring and the manufacturing cost of compression spring.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is Fig. 2 left view；
Fig. 4 is the sectional view (being in when unlocking shape) in A-A directions in Fig. 3；
Fig. 5 is structural representation of the present invention in actual use in lock-out state；
Fig. 6 is Fig. 5 partial sectional view.
Embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
As shown in Figure 1 to Figure 3, a kind of release unit of alpine skiing plate 9 of the invention, including pressing plate 1, bonnet 2, regulation spiral shell
Bolt 3 and regulating block 4, the bottom of bonnet 2 are installed on skis 9, and pressing plate 1 is placed on the top of bonnet 2, the both sides of pressing plate 1 and the two of bonnet 2
Side is flexibly connected by roller screw 6 respectively, and the inside of bonnet 2 is provided with regulating block 4；The top and bottom of regulating block 4 are respectively equipped with
The projection being adapted with the slide slot 22 at the top and bottom of the inwall of bonnet 2, regulating block 4 are slided in bonnet 2 along slide slot 22, adjusted
The middle part of locking nub 4 is connected with tension spring 5；The other end of tension spring 5 is connected to the front end of pressing plate 1；Regulating bolt 3 is from bonnet 2
Screwed hole 15 (can be located at the bottom of regulating block 4) after the insertion of rear end with regulating block 4 matches；Pressing plate 1 is around roller screw 6 in bonnet 2
Upper rotation, when the front bottom end of pressing plate 1 and bonnet 2 preceding end in contact and when blocking ski boots 10, in lock-out state；When pressing plate 1
Rear end and the upper-end contact of bonnet 2, discharge ski boots 10, in the state of unlocking.
As shown in figure 4, the main part of above-mentioned bonnet 2 is in hollow-core construction, tension spring is easy in the front end of bonnet 2 in open-like shape
5 it is flexible；Chute 21 is provided with the inside of the bottom of bonnet 2, the guide rail 8 being installed on bonnet 2 by chute 21 on skis 9, bonnet 2
It can be moved back and forth on skis 9 along guide rail 8, guide rail 8 is fixed together by tapping screw 13 and skis 9.Tension spring 5
The semicircle drag hook of one end is buckled in the circular hole at the middle part of regulating block 4, and the semicircle drag hook of the other end of tension spring 5 is buckled in the front end bottom of pressing plate 1
The projection in portion；The distance of block 4 and pressing plate 1 is controlled to adjust by rotating regulating bolt 3, so as to adjust the pulling force of tension spring 5.
The both sides of pressing plate 1 and bonnet 2 are equipped with axis hole, and the axis hole of homonymy is connected by roller screw 6 on pressing plate 1 and bonnet 2
Connect, and the nut 7 being adapted with roller screw 6 is nested in the both sides inwall projection of bonnet 2, and axis of the bonnet 2 around hole does one
Determine the rotation of angle, turn over certain angle and correspond to locking and the two states that unlock respectively；The front top of pressing plate 1 is provided with card
Groove 16, the front bottom end of pressing plate 1 are provided with blend stop 17.
Top and low side inside bonnet 2 enable regulating block 4 to be nested in slide slot 22 simultaneously provided with slide slot 22
Slidably.
The present invention concrete operating principle be：
Slider is before wearing skis departs from equipment, and the state of skis release unit is as shown in Fig. 2 the top surface of pressing plate 1
It is almost parallel with skis 9.First insert before skis in release unit 11 and make in wearable device, at the tiptoe of ski boots 10
Front and rear and left and right slip will not occur for tiptoe.Rear heel firmly steps on blend stop 17, and is rotated with dynamic pressure plate 1, such as Fig. 5 and Fig. 6
It show the lock-out state of skis release unit.
In lock-out state, tension spring 5 pulls down so that the sole that the front end of pressing plate 1 tightly clasps ski boots 10 makes
Ski boots 10 and skis release unit are with one entirety of synthesis.When slider's cruising attitude exception or need to depart from skis
When, skis release unit unlocks.Pressing plate 1 unlocks state under external force or manpower effect, and tension spring 5 is upward
Draw, the top planes of pressing plate 1 and skis 9 are almost parallel, as shown in Figure 4.
According to the graduation mark on the surface of bonnet 2, regulating bolt 3 is rotated, adjusts relative position of the regulating block 4 in bonnet 2, from
And the pulling force size of tension spring 5 is adjusted, and then meet that different crowd is big to locking state to the state release torque that unlocks
Small requirement.
Claims (5)
- A kind of 1. alpine skiing plate release unit, it is characterised in that：Including pressing plate, bonnet, regulating bolt and regulating block, after described Base end is installed on skis, and pressing plate is placed on above bonnet, and the both sides of pressing plate and the both sides of bonnet are lived by roller screw respectively Dynamic connection, bonnet inside are provided with regulating block；It is respectively equipped with the top and bottom of the regulating block and bonnet inwall top and bottom The projection that is adapted of slide slot, regulating block slided along slide slot in bonnet, and tension spring is connected with the middle part of regulating block；Draw The other end of power spring is connected to pressing plate front end；The regulating bolt from rear cover back-end insertion after with the screwed hole phase on regulating block Match somebody with somebody；Pressing plate covers rotation around roller screw after, when pressing plate front bottom end and the preceding end in contact of bonnet and when blocking ski boots, In lock-out state；When the rear end of pressing plate and the upper-end contact of bonnet, ski boots is discharged, in the state of unlocking.
- 2. alpine skiing plate release unit according to claim 1, it is characterised in that：The main part of the bonnet is in sky The flexible of tension spring is easy in core structure, bonnet front end in open-like shape；Chute is provided with the inside of bonnet bottom, by chute by bonnet The guide rail that is installed on skis and it can be moved back and forth along guide rail.
- 3. alpine skiing plate release unit according to claim 1, it is characterised in that：The both sides of the pressing plate and bonnet are equal Provided with axis hole, the axis hole that pressing plate covers homonymy with after is connected by roller screw, and the nut being adapted with roller screw is embedding It is placed in the inwall projection of bonnet both sides.
- 4. alpine skiing plate release unit according to claim 1, it is characterised in that：The semicircle of described tension spring one end Drag hook is buckled in the circular hole in the middle part of regulating block, and the semicircle drag hook of the tension spring other end is buckled in the projection of pressing plate front bottom end.
- 5. alpine skiing plate release unit according to claim 1, it is characterised in that：The pressing plate front top is provided with card Groove, pressing plate front bottom end are provided with blend stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393172.9A CN105963955B (en) | 2016-06-03 | 2016-06-03 | A kind of alpine skiing plate release unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393172.9A CN105963955B (en) | 2016-06-03 | 2016-06-03 | A kind of alpine skiing plate release unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105963955A CN105963955A (en) | 2016-09-28 |
| CN105963955B true CN105963955B (en) | 2017-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610393172.9A Active CN105963955B (en) | 2016-06-03 | 2016-06-03 | A kind of alpine skiing plate release unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN105963955B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195501B (en) * | 2018-02-12 | 2019-12-20 | 哈尔滨市高新技术检测研究院 | Detection method for ski binding separation moment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647233A (en) * | 1969-05-09 | 1972-03-07 | Hans Martin | Safety ski binding |
| US3689095A (en) * | 1969-07-14 | 1972-09-05 | Georges P J Salomon | Ski boot fixation device |
| US3905611A (en) * | 1971-12-29 | 1975-09-16 | Ver Baubeschlag Gretsch Co | Support mechanism for safety ski bindings |
| US4411446A (en) * | 1980-03-19 | 1983-10-25 | Tmc Corporation | Release binding |
| CN85108241A (en) * | 1984-12-19 | 1986-08-20 | Tmc公司 | Heel holder for ski |
| CN1899651A (en) * | 2005-07-19 | 2007-01-24 | 萨洛蒙公司 | Holding element for holding rear end of mountain ski boot on a skateboard, in particular on a mountain skateboard |
| CN101115535A (en) * | 2005-02-04 | 2008-01-30 | 罗特费尔拉公司 | Cross-country or touring ski binding |
| CN204684634U (en) * | 2015-06-05 | 2015-10-07 | 张家港市永兴塑业制品有限公司 | Ski binding ski boots release unit |
| EP3730318A1 (en) * | 2017-12-20 | 2020-10-28 | Bridgestone Corporation | Pneumatic radial tire for aircraft |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69332249T2 (en) * | 1992-04-30 | 2003-04-10 | Matsushita Electric Industrial Co., Ltd. | Loop-shaped, dual-mode strip resonator for allowing microwaves to resonate in two modes and bandpass filters with the resonators |
| DE102012220397B4 (en) * | 2012-11-08 | 2019-02-21 | Marker Deutschland Gmbh | Heel holder for tie rods with release spring |
-
2016
- 2016-06-03 CN CN201610393172.9A patent/CN105963955B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647233A (en) * | 1969-05-09 | 1972-03-07 | Hans Martin | Safety ski binding |
| US3689095A (en) * | 1969-07-14 | 1972-09-05 | Georges P J Salomon | Ski boot fixation device |
| US3905611A (en) * | 1971-12-29 | 1975-09-16 | Ver Baubeschlag Gretsch Co | Support mechanism for safety ski bindings |
| US4411446A (en) * | 1980-03-19 | 1983-10-25 | Tmc Corporation | Release binding |
| CN85108241A (en) * | 1984-12-19 | 1986-08-20 | Tmc公司 | Heel holder for ski |
| CN101115535A (en) * | 2005-02-04 | 2008-01-30 | 罗特费尔拉公司 | Cross-country or touring ski binding |
| CN1899651A (en) * | 2005-07-19 | 2007-01-24 | 萨洛蒙公司 | Holding element for holding rear end of mountain ski boot on a skateboard, in particular on a mountain skateboard |
| CN204684634U (en) * | 2015-06-05 | 2015-10-07 | 张家港市永兴塑业制品有限公司 | Ski binding ski boots release unit |
| EP3730318A1 (en) * | 2017-12-20 | 2020-10-28 | Bridgestone Corporation | Pneumatic radial tire for aircraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105963955A (en) | 2016-09-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160928 Assignee: ZHENJIANG JINDING GEARBOX Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020980007285 Denomination of invention: A detaching device for Alpine Skis Granted publication date: 20171226 License type: Common License Record date: 20201102 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: ZHENJIANG JINDING GEARBOX Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020980007285 Date of cancellation: 20201223 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160928 Assignee: Jiangsu University of Science and Technology Technology Transfer Center Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2022980022975 Denomination of invention: An alpine ski release device Granted publication date: 20171226 License type: Common License Record date: 20221128 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu University of Science and Technology Technology Transfer Center Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2022980022975 Date of cancellation: 20230310 |
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| EC01 | Cancellation of recordation of patent licensing contract |