CN214763244U - Novel ice skate blade dismounting locking structure - Google Patents

Abstract

The utility model discloses a novel ice skate blade dismounting and locking structure, which comprises an ice skate blade bracket connected with a sole, wherein the bottom of the ice skate blade bracket is provided with a blade groove capable of accommodating the insertion of an ice skate blade, one end of the blade groove is provided with a first clamping point capable of clamping a hook of the ice skate blade at one end, and one end of the blade groove, which is far away from the first clamping point, is provided with a hook accommodating cavity capable of accommodating the insertion of the hook of the ice skate blade at the other end; this trip holding intracavity is provided with gliding fastener that will be located the skates trip locking of trip holding intracavity around can to and can order about fastener gliding driving piece around trip holding intracavity, the utility model aims at providing an utilize on the skates support to set up the gear revolve of fixed setting in the drive shaft in the folding locking spanner drive skates support, realize the rack on the guide and move about around the guide way of trip holding intracavity, and then reach and make the latch hook spare can lock the skates trip in trip holding intracavity or from trip holding intracavity release, accomplish the light purpose of dismantling the skates.

Description

Novel ice skate blade dismounting locking structure

Technical Field

The utility model relates to a field is equipped to the race type on the ice, especially relates to a novel skates dismouting locking structure.

Background

Skating is a sport of walking or racing on ice using a skate. In the winter olympic games, various skating-like items are also set, such as: in addition, curling and hockey are also appeared on the playing fields of winter Olympic games in recent years, and simultaneously, people are gradually and vigorously developed from various countries to participate in various ice sports.

In the existing ice sports, because of the violent high-speed sliding and the abrasion of the ice skate blade, the ice skating sports have great influence, especially the sports such as ice hockey and figure skating with short blade and large longitudinal curvature, whether the ice skate blade can be in the best state is very important, so in the ice hockey match or figure skating scene, the ice skate blade is quickly ground by using the match gap, the implementation can be realized without taking off the protective clothing and the ice skate, and the ice skate which ensures the ice skate blade to be in the best sharp state and can be disassembled is the best solution, but the existing ice skate blade replacing mechanism is very laborious and tedious to operate and has great potential safety hazard problems, for example: in curling and hockey sports, as sportsmen wear thick and solid protective tools, it is very difficult for a hand to take off the skates with thick gloves, but the protector is taken off to remove the skates in short gaps of a game, so that a lot of adverse factors exist for the game, on one hand, the optimal state of adjustment cannot be achieved when the protector is worn again, and on the other hand, a lot of time is wasted. In addition, the ice residue deposited between the ice skate blade and the blade groove of the ice skate shoes sold in the market can be condensed after the ice skate shoes slide for a long time, so that the ice skate blade is difficult to disassemble, the operation is not friendly to users wearing protective equipment such as gloves and the like and the group of women, children, old people and people with weak force among ordinary consumers when the ice skate blade needs to be replaced, in order to ensure that the ice skate blade which can be disassembled and assembled in fierce sports is not easy to fall off, the locking part in the ice skate blade can be firmly clamped with the clamping hook on the ice skate blade by utilizing a strong torsion spring or a high-hardness spring, so that the problem that the ice skate blade cannot be loosened due to external force impact after the ice skate blade is assembled is ensured, but the locking part for fixing the ice skate blade is not easy to resist the large torsion force of the strong torsion spring or the elastic force of the spring in the process of assembling and disassembling the ice skate blade no matter a professional ice hockey player or an ordinary consumer, for professional racing athletes, the time of each race is very precious for the athletes, too much time cannot be wasted on only replacing the ice skate, moreover, because parts such as a spring or a torsion spring and the like for keeping elasticity are usually made of metal, the phenomenon that ice slag remains in the ice skate bracket during skating is difficult to avoid, the situation that the elastic parts made of metal are rusted easily occurs, and due to the cold property of ice and snow sports, the metal is more easily broken due to sudden external force extrusion in the low-temperature and rusty environment, and the situation is very dangerous for violent high-speed countersports.

In addition, there are also ways in the prior art to secure the skates by means of folding wrenches similar to those found in bicycle quick release assemblies, namely: the hook-shaped piece capable of hooking the hook on the ice skate is used, the wrench hinged on the ice skate support is used at the tail of the hook-shaped piece, the hook-shaped piece is jacked to compress the spring in the overturning process, the hook of the ice skate is released, and therefore the mode of quick assembly and disassembly is achieved.

Therefore, the prior ice skate blade dismounting and locking mechanism needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can let the user more relax rapid dismouting skates and can effectively firmly lock the skates at the novel skates dismouting locking structure of skates bottom.

In order to achieve the above purpose, the utility model adopts the following scheme: a novel ice skate blade dismounting locking structure comprises: the skate support is connected with the sole, a skate groove capable of accommodating the skate to be inserted is formed in the bottom of the skate support, a first clamping point capable of clamping a skate hook at one end is arranged at one end of the skate groove, and a hook accommodating cavity capable of accommodating the skate hook at the other end to be inserted is formed at one end, far away from the first clamping point, of the skate groove;

the clamping piece is arranged in the clamping hook accommodating cavity in a front-back sliding manner and can lock the ice skate clamping hook in the clamping hook accommodating cavity or release the ice skate clamping hook from the clamping hook accommodating cavity;

the driving piece is arranged on the ice skate support and positioned on one side of the clamping hook accommodating cavity, and can drive the clamping piece to slide back and forth in the clamping hook accommodating cavity so that the ice skate clamping hook positioned in the clamping hook accommodating cavity is locked or released by the clamping piece;

the locking part is formed on the driving part and can be used for matching with the driving part to limit the clamping part from sliding back and forth in the clamping hook accommodating cavity;

the clamping piece is further provided with a pushing part which can synchronously push the ice skate hook out of the hook accommodating cavity when the ice skate hook positioned in the hook accommodating cavity is released by the clamping piece.

As a further aspect of the present invention, the engaging member comprises: the ice skate blade locking device comprises a locking hook piece and a guide piece, wherein the locking hook piece is movably connected with the ice skate blade in a clamping hook containing cavity in a mutually hooking mode in a clamping hook matching mode, the guide piece is fixedly connected to one end of the locking hook piece, the guide piece is arranged in the clamping hook containing cavity and can enable the guide piece to move back and forth along the clamping hook containing cavity, the guide piece is located on an ice skate blade support, the left side and the right side of the ice skate blade support are transversely and rotatably provided with a driving shaft capable of penetrating through a strip groove, and the driving piece is arranged on the driving shaft.

As a further aspect of the present invention, the driving member is formed with the rack of the guide member in the driving shaft, which is fixedly provided with a gear a coaxial with the driving shaft and capable of meshing with the rack.

As a further aspect of the present invention, the rack is fixedly formed on the guide top surface.

As the utility model discloses preferred scheme it has the ability to run through about on the guide lateral wall the bar groove that the drive shaft passed, the rack sets up the guide is located on a side wall of bar groove.

As the utility model discloses preferred scheme, the driving piece is including fixed be equipped with this drive shaft with the axle center and can with rack engaged with gear A in the drive shaft, the sticking department is including following the locking tooth that bar inslot circle wall arranged the setting in proper order, each flank of tooth of rack and adjacent each flank of tooth coincide mutually of locking tooth, gear A can displacement during the drive shaft sideslip extremely bar inslot with the locking tooth is in the same place each other the joint makes gear A can not rotate, and then makes the unable locking hook piece of taking of guide is at the guide way back-and-forth movement, and the effectual locking hook piece of having locked guarantees that the skates can not owing gear A rotates and breaks away from the skates support, removes the problem that uses this kind of elastomeric element of spring and has the fracture risk from.

As the utility model discloses preferred scheme, the driving piece is including it has the ability to hold to run through about on the guide lateral wall the bar groove that the drive shaft passed the guide is located the fixed U type groove that sets up on the wall of bar groove one side, the central authorities breach in this U type groove with on the guide bar groove intercommunication, drive shaft one end stretches into pass behind the U type groove central authorities breach the bar groove is located U type groove central authorities breach department the drive shaft is last fixed be equipped with one can with the swinging arms of drive shaft for the axle center, this swinging arms is followed the drive shaft rotates and extrudees the both sides inner wall of U type groove central authorities breach.

As a further aspect of the present invention, the locking portion includes a slot formed on the sidewall of the inner cavity of the ice skate blade bracket for locking the teeth of the gear a.

As the utility model discloses preferred scheme, the sticking department including with the drive shaft is with the axle center and be fixed in this epaxial gear B of drive, and follows the locking tooth that sets up is arranged in proper order to bar inslot circle wall, gear B can displacement extremely during the drive shaft sideslip the bar inslot with the mutual block of locking tooth is in the same place.

As a preferable embodiment of the present invention, the locking portion includes a polygonal block fixed to one end of the driving shaft and coaxial with the driving shaft, and a polygonal groove capable of accommodating the polygonal block is formed in the inner wall of the skate bracket and inserted into the driving shaft at the end of the polygonal block, and the polygonal block is engaged with or disengaged from the polygonal groove during the transverse movement of the driving shaft.

As a further aspect of the present invention, the driving shaft is passed through the side wall of the skate bracket and extended out a tip of the outer side wall of the skate bracket is provided with a turning opening, which can be used to rotate the driving shaft to turn the screwing device.

As the utility model discloses a further scheme, it articulates to revolve wrong device including articulating the driving shaft tip just can overturn and open the time pulling the folding locking spanner of axial displacement is followed to the drive shaft, is lieing in be equipped with in the drive shaft of skates support inner chamber can folding locking spanner upset to drive with skates support lateral wall laminating back the reset spring that the drive shaft resets, on reset spring one end roof pressure skates support inner chamber lateral wall, the other end roof pressure is being fixed in on the epaxial driving piece of drive, laminating on skates support lateral wall after the folding locking spanner upset of reset spring cooperation is perpendicular, stopped because in the skating external force striking leads to folding locking spanner mistake to overturn the potential safety hazard problem that causes the skates to break away from.

As a further aspect of the present invention, the foldable locking wrench and the ice skate bracket outer side wall are further provided with an energy for fixing the foldable locking wrench after being turned over and closed to the fixed portion on the ice skate bracket outer side wall.

As the utility model discloses preferred scheme, the fixed part is including setting up respectively folding lock spanner with magnet that can be in the same place of mutual actuation on the skates support lateral wall prevents folding lock spanner is because external force leads to the risk of turning over in sliding.

As the utility model discloses the preferred scheme still be equipped with on the lateral wall of skates support and hold folding locking spanner's holding tank prevents to slide in colliding with and leads to folding locking spanner mistake is opened.

As the utility model discloses preferred scheme, low formation in high back before the guide way in trip holding intracavity, just the guide way front end with trip holding chamber is linked together, the guide way rear end be equipped with the outlet with the sword groove is linked together, the outlet can prevent that ice sediment and water from existing influence the activity of fastener in the guide way.

As the utility model discloses further scheme, release portion is including fixing guide bottom and downwardly extending can follow guide synchronous motion, and can be right the skates trip top of trip holding intracavity carries out extruded roof pressure piece, just can be ejecting from the sword groove with the skates in unblock skates trip, and further realization dismantles the effect of skates fast, and the chamfer that is equipped with bottom this roof pressure piece front side does benefit to the smooth skates trip with the position of roof pressure piece ejecting.

To sum up, the utility model discloses for its beneficial effect of prior art is: the utility model realizes the purpose of easily disassembling the ice skate by utilizing the folding locking wrench arranged on one side of the ice skate bracket to drive the gear fixedly arranged on the driving shaft arranged in the ice skate bracket to rotate, pushing the rack on the guide piece, realizing the guide piece to drive the locking hook piece to move back and forth along the guide groove in the clamping hook holding cavity, further realizing the locking hook piece to lock the ice skate hook in the clamping hook holding cavity or release the ice skate hook from the clamping hook holding cavity, arranging the locking part which can limit the rotation of the driving piece on the driving shaft, further ensuring the locking hook piece not to be separated from the ice skate hook, matching the folding locking wrench which can be completely attached on the ice skate bracket, realizing the very safe and firm ice skate locking mode, avoiding the occurrence of the condition that the folding locking wrench is mistakenly overturned after being touched by an external object in the high-speed sliding, further ensuring the locking hook piece not to be displaced again after locking the ice skate hook, realize locking the skates completely on the skates, removed from and used elastic component such as spring to accomplish the locking part card and the anti-drop mode of the trip on the skates, not only more convenient and fast reliable, and it is more friendly to users such as the less women children of strength, it also can independently easily accomplish the unblock of skates and fix to need not too energetically, and just can pop out the skates from the sword groove when unblock skates trip, the effect of the quick dismantlement skates of further realization, even the user of wearing family's utensil such as gloves or the user homoenergetic is not enough can easily realize dismantling the skates.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic side sectional view of the first embodiment of the present invention.

Fig. 3 is a schematic front sectional view of a first embodiment of the present invention.

Fig. 4 is a second front end cross-sectional view of the first embodiment of the present invention.

Fig. 5 is an enlarged schematic view at E in fig. 3.

Fig. 6 is an enlarged schematic view at F in fig. 4.

Fig. 7 is a perspective view of a second embodiment of the present invention.

Fig. 8 is a second perspective view illustrating a second embodiment of the present invention.

Fig. 9 is a schematic cross-sectional view of a driving member and an engaging member of a second embodiment of the present invention.

Fig. 10 is an exploded view of a driving member, an engaging member, a screwing device and a locking portion according to a second embodiment of the present invention.

Fig. 11 is a schematic cross-sectional view of a driving member, an engaging member, a screwing device and a locking portion according to a second embodiment of the present invention.

Fig. 12 is an enlarged schematic view at a in fig. 11.

Fig. 13 is a schematic cross-sectional view of a driving member and an engaging member according to a third embodiment of the present invention.

Fig. 14 is an exploded view of the driving member, the engaging member, the screwing device and the locking portion of the third embodiment of the present invention.

Fig. 15 is an enlarged schematic view at B in fig. 14.

Fig. 16 is a schematic cross-sectional view of another embodiment of a driving member, an engaging member, a screwing device and a locking portion according to a third embodiment of the present invention.

Fig. 17 is an exploded view of another embodiment of a driving member, an engaging member, a screwing device and a locking portion according to a third embodiment of the present invention.

Fig. 18 is an enlarged schematic view at C in fig. 16.

Fig. 19 is an enlarged schematic view at D in fig. 17.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of the description of the present invention and do not represent a particular relationship between the various embodiments and/or structures discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The device may be rotated 90 degrees or other orientations to different orientations and the spatially relative adjectives used therein may be similarly interpreted and, thus, should not be construed as limiting the invention, the terms "first", "second" are used merely for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: a first embodiment of a locking structure for assembling and disassembling a novel ice skate as shown in fig. 1 to 6 comprises: the injection-molded skates support 10 is connected to a sole, a skate groove 11 capable of accommodating a skate 14 to be inserted is arranged at the bottom of the skates support 10, a first clamping point 12 capable of clamping a skate clamping hook 141A at one end is arranged at one end of the skate groove 11, a hook accommodating cavity 13 capable of accommodating the skate clamping hook 141B at the other end to be inserted is arranged at one end, far away from the first clamping point 12, of the skate groove 11, and the first clamping point 12 is integrally formed in the skates support 10 during injection molding of the skates support 10 in the embodiment;

the clamping piece 20 is arranged in the clamping hook accommodating cavity 13 in a front-back sliding manner, and can lock the ice skate clamping hook 141B in the clamping hook accommodating cavity 13 or release the ice skate clamping hook 141B from the clamping hook accommodating cavity 13;

the driving member 30 is arranged on the ice skate support 10 and located on one side of the hook accommodating cavity 13, and can drive the clamping member 20 to slide back and forth in the hook accommodating cavity 13, so that the ice skate hook 141B located in the hook accommodating cavity 13 is locked or released by the clamping member 20, the ice skate hook 141B is released when the clamping member 20 moves forward by rotating the driving member 30, and the ice skate hook 141B is locked and fixed when the clamping member 20 moves backward, so that the ice skate hook 141B cannot fall off from the hook accommodating cavity 13;

and the locking part 6 is formed on the driving part 30, and can be used for matching with the driving part 30 to limit the clamping piece 20 from sliding back and forth in the clamping hook accommodating cavity 13.

In addition, the clamping piece 20 is further provided with a pushing part 8 which can synchronously push the ice skate hook 141B out of the hook accommodating cavity 13 when the ice skate hook 141B in the hook accommodating cavity 13 is released by the clamping piece 20, so that the ice skate 14 can be more quickly disassembled, and the ice skate 14 is prevented from being difficult to disassemble due to ice slag blockage in the ice skate groove 11, and the time for replacing the ice skate is prevented from being influenced.

Wherein, the engaging piece 20 includes: a locking hook 21 capable of movably matching with the ice skate hook 141B in the hook accommodating cavity 13 to be mutually hooked and connected together, and a guide 22 fixedly connected to the upper end of the locking hook 21, wherein a guide groove 23 capable of enabling the guide 22 to move back and forth in the hook accommodating cavity 13 and a driving shaft 34 transversely and rotatably arranged on the ice skate bracket 10 are arranged in the hook accommodating cavity 13, the driving member 30 is arranged on the driving shaft 34, as shown in fig. 2 and 3, the guide 22 in the embodiment is a rectangular block in a shape of a strip, the locking hook 21 formed by bending backwards is fixedly and integrally formed at the bottom of the guide 22, the shape of the locking hook 21 is matched with that of the ice skate hook 141B, in the embodiment, the hook bending direction of the ice skate hook 141B is forward, the hook bending direction of the locking hook 21 is backward, and if the hook bending direction of the ice skate hook 141B is backward, the bending direction of the hook locking member 21 is forward, the bending direction of the hook locking member 21 is changed according to the shape of the actually matched ice blade, one end of the guide member 22 on the hook locking member 21 is inserted into the guide groove 23, and can move back and forth in the guide groove 23, the guide groove 23 can be arranged at the front end of the guide member 22, or can be arranged at the rear part of the guide member 22, it should be noted that in this embodiment, the tail end of the guide groove 23 arranged at the rear part of the guide member 22 is an open water outlet which is communicated with the blade groove 11, and at this time, the bottom surface of the inner cavity of the guide groove 23 is a slope surface with a high front part and a low rear part, so that the ice slag and water entering the hook accommodating cavity 13 can be discharged better, the ice slag and water are prevented from being frozen in the guide groove 23 to influence the movement of the guide member 22, and when arranged at the front end of the guide member 22, the ice blade 14 is not required to be arranged in the blade groove 11 first, the ice skate hook 141A is aligned with the first clamping point 12 and clamped, the ice skate hook 141B is inserted into the hook accommodating cavity 13 in a turnover mode, the driving piece 30 arranged on the driving shaft 34 is rotated to drive the guide piece 22 and the locking hook piece 21 at the bottom to move back and forth in the hook accommodating cavity 13, and the locking hook piece 21 is hooked with or loosened from the ice skate hook 141B inserted into the hook accommodating cavity 13 in the moving process, so that the ice skate 14 is locked in the blade groove 11 or released from the blade groove 11;

fig. 2 to 6 show an embodiment of the drive element 30 in the present exemplary embodiment: the ice skate comprises a rack 33 fixedly formed on the guide member 22, a gear A35 which is coaxial with the drive shaft 34 and can be meshed with the rack 33 is fixedly arranged on the drive shaft 34, the rack 33 is fixedly formed on the top surface of the guide member 22, in addition, one end of the drive shaft 34 penetrates through the side wall of the ice skate bracket 10 and is provided with a screwing device 4 which can be opened in a turnover mode and is used for facilitating the rotation of the drive shaft 34 at one end part extending out of the outer side wall of the ice skate bracket 10.

As shown in fig. 1, 3 to 6, an embodiment of the screwing device 4 is shown: the screwing device 4 includes a folding locking wrench 41 hinged at an end of the driving shaft 34 and capable of pulling the driving shaft 34 to displace along an axial direction when being turned open, a return spring 5 capable of returning the driving shaft 34 after the folding locking wrench 41 is turned to be parallel to the side wall of the ice skate bracket 10 is disposed on the driving shaft 34 located in the inner cavity of the ice skate bracket 10 (in this embodiment, one end of the return spring 5 is pressed against the side wall of the inner cavity of the ice skate bracket 10, and the other end is pressed against a gear a35 (driving member 30) fixed on the driving shaft 34), one end of the return spring 5 is pressed against the side wall of the inner cavity of the ice skate bracket 10, and the other end is pressed against a gear a35 (driving member 30) fixed on the driving shaft 34, the folding locking wrench 41 in this embodiment can be hinged in a manner as illustrated in fig. 1 and 3 to 6, the folding locking wrench 41 is a strip-shaped turnover piece, a rectangular notch is arranged at the bottom of the folding locking wrench 41, the driving shaft 34 is hinged in the rectangular notch, and the position of the rectangular notch is close to the middle of the turnover piece, so that when the folding locking wrench 41 is turned over and opened, the driving shaft 34 is pulled to axially displace towards the side wall surface of the ice skate bracket 10 where the folding locking wrench 41 is located (see fig. 3 and 5), at the moment, the return spring 5 is compressed, when the folding locking wrench 41 is turned over to enable the side wall to be attached to be parallel to the outer wall surface of the side edge of the ice skate bracket 10, the return spring 5 is released to enable the driving shaft 34 to axially displace towards the other side of the ice skate bracket 10, the side wall of the folding locking wrench 41 is attached to the side wall of the ice skate bracket 10 (see fig. 1, 4 and 6), and the attached state is maintained, the folding spanner 41 is prevented from being hit by touch during skating, and as can be seen from fig. 1, 3 to 6, in this embodiment, the side wall of the skate bracket 10 where the folding spanner 41 is located is provided with a receiving groove 411 capable of receiving the folding spanner 41 in the closed state, the diameter width of the receiving groove 411 at the position where the driving shaft 34 penetrates is larger than the width of the folding spanner 41, and the shape of the receiving groove 411 above the driving shaft 34 is substantially the same as the length, width and height of the folding spanner 41 and is slightly larger than the length, width and height of the folding spanner 41 by 1MM, so that the folding spanner 41 can be further locked to prevent the folding spanner from being accidentally rotated, and in actual use, compared with a turnover folding spanner with an eccentric wheel shape used on a bicycle, the embodiment of the screwing device 4 has a contact surface with the skate bracket 10, when the folding locking wrench 41 is turned to be parallel to the side wall of the ice skate support 10, the folding locking wrench can be completely attached to the side wall of the ice skate support 10, the risk that the folding locking wrench 41 is turned over by mistake due to external force impact is reduced, and the safety of the ice skate dismounting and locking structure is improved.

As shown in fig. 4 to 6, in this embodiment, the locking portion 6 includes a locking groove 60 formed on a side wall of the inner cavity of the ice blade holder 10 and capable of locking teeth of the gear a35, when the driving shaft 34 is turned to the closed state (see fig. 1, 4 and 6), the releasing of the return spring 5 causes the driving shaft 34 to move in a direction away from the folding locking wrench 41 with the gear a35 which is coaxial and capable of meshing with the rack 33, the locking groove 60 formed on the inner cavity wall surface of the ice blade holder 10 away from the folding locking wrench 41 just locks the teeth of the shifted gear a35 to restrict the rotation of the gear a35, and it can be seen from fig. 5 and 6 that the width of the gear a35 in this embodiment is greater than the displacement distance thereof, so that the locking hook 21 and the ice blade hook 141B inserted into the hook receiving cavity 13 are hooked, the teeth of the gear a35 are not disengaged from the rack 33 by the left-right displacement of the gear a35, that is, when the gear a35 is displaced into the notch 60, the teeth at the bottom of the gear a35 are simultaneously engaged into the notch 60 and the teeth of the rack 33, and finally the folding and locking wrench 41 is accommodated in the accommodating groove 411 to be unable to rotate, so as to achieve the state of completely locking the ice skate 14. On the contrary, the locking hook member 21 is moved away from the ice blade hook 141B to release the ice blade 14, and in addition, in repeated experiments and feedback of users, it is found that when the ice blade needs to be replaced for sharpening or replaced after long time sliding, ice residue remained in the blade slot 11 is condensed between the ice blade 14 and the blade slot 11, sometimes it is difficult to pull out the ice blade by hands, especially when wearing protective equipment such as gloves, so when the ice blade 14 is unlocked in the present embodiment, the pushing-out portion 8 on the engaging member 20 can synchronously push the ice blade hook 141B out of the hook accommodating cavity (13) while unlocking the ice blade hook 141B, and further, the effect of quickly detaching the ice blade is further achieved, specifically, as shown in fig. 2, the pushing-out portion 8 includes a pressing member 81 fixed at the bottom of the guide member 22 and extending downward, a chamfer is provided at the bottom of the front side of the pressing member 81 (in this embodiment, an arc angle is taken as an example), when the chamfer angle moves forwards along with the guide member 22, the chamfer angle drives the jacking member 81 to move synchronously, the rear end of the top of the ice skate hook 141B is squeezed, the ice skate hook 141B is forced to move downwards, because the ice skate hook 141A at one end of the ice skate 14 is still clamped on the first clamping point 12 at the moment, the ice skate 14 is squeezed by the jacking member 81 to the rear end of the top of the ice skate hook 141B, the ice skate can turn downwards with the first clamping point 12 as an axis (please refer to the figure 3), and after the rear end of the ice skate 14 pushes out the knife slot 11, the ice skate can be easily taken down.

Referring to fig. 7 to 12, a second embodiment of the locking structure for the detachable ice skate of the present invention is shown, which is substantially the same as the first embodiment, and is different from the first embodiment only in the formation of the guide 22 and the implementation of the driving member 30 and the locking portion 6, in this embodiment, a strip-shaped groove 31 capable of allowing the driving shaft 34 to pass through is formed on the side wall of the guide 22, the driving member 30 includes a rack 33 fixedly formed on the side wall of the top plane of the strip-shaped groove 31 of the guide 22, a gear a35 coaxial with the driving shaft 34 and capable of meshing with the rack 33 is fixedly arranged on the driving shaft 34, in this embodiment, two ends of the driving shaft 34 are respectively and rotatably fixed on the left and right side wall surfaces of the ice skate bracket 10, when the ice skate hook 141B on the top of the ice skate 14 is inserted into the hook accommodating cavity 13, when the driving shaft 34 is rotated clockwise, the gear a35 is rotated synchronously, and since the gear a35 engages with the rack 33, the rack 33 is driven to move when the gear a35 rotates, so as to generate backward displacement in the guide groove 23, and then simultaneously the guide 22 carries the hook member 21 to move backward in the hook receiving cavity 13, so that the latch tongue of the hook member 21 moves in the direction of the ice blade latch 141B until the latch tongue of the ice blade latch 141B is hooked, and the two latch tongues are engaged with each other, so that the locking of the ice blade 14 is completed, and when the locking is released, the driving shaft 34 is rotated counterclockwise by folding the locking wrench 41, so as to release the ice blade 14, the locking portion 6 includes the locking teeth 32 arranged in sequence along the inner circumferential wall surface of the strip-shaped groove 31, and the tooth surfaces of the locking teeth 32 at the top are overlapped with the tooth surfaces of the rack 33, and the gear a35 can be engaged with the locking teeth 32 extending into the strip-shaped groove 31, when the folding spanner 41 is turned horizontally (in this embodiment, the "horizontal turning" of the folding spanner 41 is the angle shown in fig. 7 and 10 to 12, that is, the opened state of the folding spanner 41), due to the displacement of the driving shaft 34, the gear a35 on the driving shaft 34 is simultaneously removed from the strip-shaped groove 31 with the locking tooth 32, and then is engaged with the rack 33, the folding spanner 41 is rotated to unlock and fix the ice skate, when the folding spanner 41 is turned vertically (in this embodiment, the "vertical" of the folding spanner 41 is the angle shown in fig. 7 and 10 to 12, that is, the closed state of the folding spanner 41), the return spring 5 (in this embodiment, one end of the return spring 5 presses against the side wall of the inner cavity of the ice skate bracket 10, the other end of the gear A35 is pressed against the gear A35 (driving element 30) fixed on the driving shaft 34), so that the gear A35 can enter the strip-shaped groove 31 with the locking teeth 32 again, because the upper and lower tooth surfaces of the gear A35 are respectively meshed with the locking teeth 32 at the upper and lower positions in the strip-shaped groove 31, the gear A35 can be locked and can not rotate at the current stage, the guide piece 22 can not generate front and back displacement in the guide groove 23, the hook tongue of the locking hook piece 21 and the hook tongue of the ice skate clamping hook 141B can be effectively ensured not to be separated from each other, the safety of a sporter wearing ice skates in violent high-speed sliding is ensured, and in the embodiment, no matter whether the folding locking wrench 41 is turned or the folding locking wrench 41 is used for rotating the gear A35 to drive the locking hook piece 21 to generate front and back displacement, the ice skate can be assembled and disassembled without too much force, and the ice skate can be assembled and disassembled more quickly, saves time in ten minutes.

As shown in fig. 13 to 19, in order to provide a third embodiment of the locking structure for the detachable ice skate of the present invention, it is clearly seen from the drawings that the present embodiment is basically the same as the first embodiment, and only the forming of the guide 22 and the implementation of the driving member 30 and the locking portion 6 are different, a strip-shaped groove 31 capable of allowing the driving shaft 34 to pass through is formed on the side wall of the guide 22, a U-shaped groove 36 is fixedly provided on the side of the guide 22 adjacent to the folding-locking wrench 41, the middle gap of the U-shaped groove 36 is communicated with the strip-shaped groove 31 on the guide 22, the driving shaft 34 which is transversely rotatably provided on the ice skate bracket 10 and capable of passing through the strip-shaped groove 31 also passes through the middle gap of the U-shaped groove 36, a swing rod 37 is provided on the driving shaft 34 which is located at the middle gap of the U-shaped groove 36, the swing lever 37 can swing around the driving shaft 34 while the folding spanner 41 drives the driving shaft 34 to rotate counterclockwise or clockwise, when the swing lever 37 swings along with the driving shaft 34, the swing lever presses the left and right inner walls of the middle notch of the U-shaped groove 36 to force the U-shaped groove 36 to drive the guide 22 to move back and forth along the guide groove 23, and the hooking or detaching of the hooking part 21 and the ice skate hooking 141B is completed, while the locking part 6 in this embodiment may be the same as the locking part 6 in the previous embodiment, or may be: a gear B which is coaxial with the driving shaft 34 and fixed on the driving shaft 34, locking teeth 32 which are arranged in sequence along the inner ring wall surface of the strip-shaped groove 31, the gear B can be displaced into the strip-shaped groove 31 when the driving shaft 34 is laterally moved and is mutually locked with the locking teeth 32, the gear B is formed on one side of the swing lever 37 and the gear a35 adjacent to the guide 22 and is also fixedly sleeved on the driving shaft 34 and is coaxial with the driving shaft 34, when the folding lock wrench 41 is turned to be in the same vertical state with the side wall of the ice skate bracket 10 (the "vertical" of the folding lock wrench 41 in this embodiment is the angle shown in fig. 14 to 19, that is, the closed state of the folding lock wrench 41), the swing lever 37, the gear 35 and the gear B move along the axial direction of the driving shaft 34 along with the driving shaft 34, at this time, the gear a35 and the gear B enter the strip-shaped groove 31 to be locked with the locking tooth 32, so as to complete the locking of the guide 22, and make it unable to move back and forth in the guide groove 23, otherwise, when the folding spanner 41 is turned over to be in a vertical horizontal state with the side wall of the ice skate blade support 10 (the "horizontal state" of the folding spanner 41 in this embodiment is the angle shown in fig. 14 to 19, i.e. the opening state of the folding spanner 41). It should be noted that the shape of the U-shaped groove 36 in this embodiment is not limited to a U-shape, and may be configured to be an oval shape with a long top and bottom, and it should be noted that as shown in fig. 10 to 13, another embodiment of the locking portion 6 in this embodiment is also provided, in which a polygonal block 61 coaxial with the driving shaft 34 is fixedly sleeved on one end of the driving shaft 34 away from the folding and locking wrench 41, a polygonal groove 62 capable of accommodating the polygonal block 61 is also provided on the inner wall of the ice skate bracket 10 into which the driving shaft 34 is inserted at the end of the polygonal block 61, when the folding and locking wrench 41 is turned over to be in a state of being perpendicular to the side wall of the ice skate bracket 10, the driving shaft 34 moves toward the polygonal groove 62 along the axial direction of the driving shaft 34, and at this time the polygonal block 61 is inserted into the polygonal groove 62, the swing rod 37 and the driving shaft 34 are locked to be incapable of being reversed, so that the locking hook member 21 and the ice skate hook 141B hooked with the swing rod are locked to be incapable of being separated, otherwise, when the folding locking wrench 41 is turned to be perpendicular to the side wall of the ice skate support 10, the guide member 22 is unlocked, so that the locking hook member 21 and the ice skate hook 141B hooked with the folding locking wrench 21 are separated to achieve the purpose of detaching the ice skate, of course, another embodiment of the locking part 6 in the embodiment can be combined with the first embodiment of the present invention to implement the combination, even if the polygonal groove 62 is arranged on the inner wall of the ice skate support 10 to replace the clamping groove 60 in the first embodiment, and the polygonal groove is matched with the polygonal block 61 coaxial with the end of the driving shaft 34 to implement the replacement of the embodiment of the locking part 6 in the first embodiment.

The embodiment of the present invention can also provide a return spring 211 at one end of the latch hook member 21, wherein one end of the return spring 211 is pressed and fixed at the side wall end of the latch hook member 21, and the other end is pressed and fixed at the inner wall of the hook accommodating cavity 13, the return spring 211 can release the latch hook member 21 and the ice skate hook 141B, and the latch hook member 21 rebounds to reduce the manual screwing time.

As shown in fig. 8 and 12, in the above embodiment, a fixing portion 7 capable of fixing the folding spanner 41 to the outer side wall of the skate bracket 10 after the folding spanner 41 is vertically turned over may be further disposed between the folding spanner 41 and the outer side wall of the skate bracket 10, where the fixing portion 7 includes magnets respectively disposed on the outer side walls of the folding spanner 41 and the skate bracket 10 and capable of being attracted to each other, and a state of the folding spanner 41 in the above embodiment after being vertically turned over is: the folding locking wrench 41 is overlapped with the wall of the receiving slot 411 on the outer wall of the skate bracket 10 (refer to the attached drawings specifically).

It is important to note that the above embodiments are not the only way to end, and that the combination of the locking part 6 and the actuating member 30 may be combined according to the actual use.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (17)

1. The utility model provides a novel skates dismouting locking structure which characterized in that, including:

the skate support is connected with a sole (10), a skate groove (11) capable of accommodating the skate to be inserted is arranged at the bottom of the skate support (10), a first clamping point (12) capable of clamping a skate hook at one end is arranged at one end of the skate groove (11), and a hook accommodating cavity (13) capable of accommodating the skate hook at the other end to be inserted is arranged at one end, far away from the first clamping point (12), of the skate groove (11);

the clamping piece (20) is arranged in the clamping hook accommodating cavity (13) in a front-back sliding mode, and can lock the ice skate clamping hook in the clamping hook accommodating cavity (13) or release the ice skate clamping hook from the clamping hook accommodating cavity (13);

the driving piece (30) is arranged on the ice skate support (10) and located on one side of the clamping hook accommodating cavity (13), and can drive the clamping piece (20) to slide back and forth in the clamping hook accommodating cavity (13), so that the ice skate clamping hook located in the clamping hook accommodating cavity (13) is locked or released by the clamping piece (20);

the locking part (6) is formed on the driving part (30), and can be used for matching with the driving part (30) to limit the clamping piece (20) from sliding back and forth in the clamping hook accommodating cavity (13);

the clamping piece (20) is further provided with a pushing part (8) which can synchronously push the ice skate hook out of the hook accommodating cavity (13) when the ice skate hook positioned in the hook accommodating cavity (13) is released by the clamping piece (20).

2. The new ice skate blade assembly/disassembly locking structure as claimed in claim 1, wherein said engaging member (20) comprises: the ice skate blade locking device comprises a locking hook piece (21) and a guide piece (22), wherein the locking hook piece (21) is movably connected with an ice skate blade in a locking hook containing cavity (13) in a matched mode and is connected with the ice skate blade in a mutually hooking mode, the guide piece (22) is fixedly connected to one end of the locking hook piece (21), the guide piece (13) is internally provided with a guide groove (23) which is capable of moving back and forth in the locking hook containing cavity (13) and is located on an ice skate blade support (10), a driving shaft (34) is transversely and rotatably arranged on the left side and the right side of the ice skate blade support, and a driving piece (30) is arranged on the driving shaft (34).

3. A new skate blade mounting and dismounting lock structure as defined in claim 2 wherein said drive member (30) includes a rack (33) fixedly formed on said guide member (22), and a gear a (35) coaxially with said drive shaft (34) and engageable with said rack (33) is fixedly provided on said drive shaft (34).

4. A novel ice skate blade mounting and dismounting locking structure as claimed in claim 3 wherein said rack (33) is fixedly formed on the top surface of said guide member (22).

5. A novel ice skate blade dismounting and locking structure as claimed in claim 3 characterized in that a strip-shaped groove (31) for the driving shaft (34) to pass through is formed in the left and right side wall of the guide member (22), and the rack (33) is arranged on the side wall surface of the guide member (22) located in the strip-shaped groove (31).

6. The novel ice skate blade dismounting and locking structure as claimed in claim 5, wherein the driving member (30) comprises a gear A (35) fixedly arranged on the driving shaft (34) and coaxial with the driving shaft (34) and capable of being engaged with the rack (33), the locking portion (6) comprises locking teeth (32) sequentially arranged along the inner ring wall surface of the strip-shaped groove (31), each tooth surface of the rack (33) is coincident with each tooth surface of the adjacent locking teeth (32), and the gear A (35) can be displaced into the strip-shaped groove (31) when the driving shaft (34) is transversely moved and is mutually clamped with the locking teeth (32).

7. The novel ice skate blade dismounting and locking structure as claimed in claim 2, the driving piece (30) comprises a strip-shaped groove (31) which is arranged on the side wall of the guide piece (22) and penetrates through the left side and the right side of the guide piece and can allow the driving shaft (34) to penetrate through the groove, a U-shaped groove (36) is fixedly arranged on one side wall surface of the strip-shaped groove (31) of the guide piece (22), the central gap of the U-shaped groove (36) is communicated with the strip-shaped groove (31) on the guide piece (22), one end of the driving shaft (34) extends into the central gap of the U-shaped groove (36) and then penetrates through the strip-shaped groove (31), a swing rod (37) which can take the driving shaft (34) as an axis is fixedly arranged on the driving shaft (34) positioned at the central gap of the U-shaped groove (36), the swinging rod (37) rotates along with the driving shaft (34) to extrude the inner walls at two sides of the central notch of the U-shaped groove (36).

8. The novel ice skate blade mounting and dismounting locking structure as claimed in claim 4, wherein the locking part (6) comprises a slot (60) formed on the side wall of the inner cavity of the ice skate blade bracket (10) and capable of clamping the teeth of the gear A (35).

9. The novel ice skate blade dismounting locking structure as claimed in claim 5 or 7, characterized in that said locking portion (6) comprises a gear B coaxial with said driving shaft (34) and fixed on said driving shaft (34), and locking teeth (32) arranged in sequence along the inner ring wall surface of said strip-shaped groove (31), said gear B can be displaced into said strip-shaped groove (31) when said driving shaft (34) is traversed and is mutually locked with said locking teeth (32).

10. A novel locking structure for the detachable ice skate blade as claimed in claim 5 or 7, wherein said locking part (6) comprises a polygonal block (61) fixedly sleeved at one end of said driving shaft (34) and coaxial with said driving shaft (34), a polygonal groove (62) capable of accommodating said polygonal block (61) is formed on the inner wall of said ice skate bracket (10) into which said driving shaft (34) at the end of said polygonal block (61) is inserted, said polygonal groove (62) is capable of locking together or releasing said polygonal block (61) when said driving shaft (34) is moved laterally.

11. A novel ice skate blade mounting and dismounting locking structure as claimed in claim 2, characterized in that one end of said driving shaft (34) passes through the side wall of said ice skate blade bracket (10) and is provided with a screw-on device (4) which can be turned open and can be used to rotate said driving shaft (34) conveniently at the end portion extending out of the outer side wall surface of said ice skate blade bracket (10).

12. The novel ice skate blade dismounting and locking structure as claimed in claim 11, wherein the screwing device (4) comprises a folding locking wrench (41) hinged to the end of the driving shaft (34) and capable of pulling the driving shaft (34) to axially displace when the driving shaft is turned over and opened, and a return spring (5) capable of driving the driving shaft (34) to return after the folding locking wrench (41) is turned over to be attached to the side wall of the ice skate blade support (10) is arranged on the driving shaft (34) in the inner cavity of the ice skate blade support (10).

13. A novel ice skate blade dismounting and locking structure as claimed in claim 12, characterized in that a fixing portion (7) capable of fixing the folding locking wrench (41) on the outer side wall of the ice skate blade bracket (10) after the folding locking wrench (41) is turned over and closed is further provided between the folding locking wrench (41) and the outer side wall of the ice skate blade bracket (10).

14. A novel ice skate blade dismounting and locking structure as claimed in claim 13 wherein said fixing portion (7) comprises magnets respectively disposed on the outer side walls of said folding spanner (41) and said ice skate blade bracket (10) and capable of being mutually attracted together.

15. A novel ice skate blade mounting and dismounting locking structure as claimed in any one of claims 12 to 14, characterized in that a receiving slot (411) capable of receiving said folding locking wrench (41) is further provided on the side wall of said ice skate blade bracket (10).

16. The novel ice skate blade dismounting and locking structure as claimed in claim 2, wherein the guide groove (23) is formed in the hook accommodating cavity (13) with a high front and a low rear, the front end of the guide groove (23) is communicated with the hook accommodating cavity (13), and the rear end of the guide groove (23) is provided with a water outlet communicated with the blade groove (11).

17. The novel ice skate blade dismounting and locking structure as claimed in claim 2, wherein the ejecting part (8) comprises a pressing member (81) fixed at the bottom of the guide member (22), extending downwards, capable of moving synchronously with the guide member (22), and capable of pressing the top of the ice skate blade hook in the hook accommodating cavity (13), and a chamfer is arranged at the bottom of the front side of the pressing member (81).

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