CN201346388Y - Ice skate with adjustable size - Google Patents
Ice skate with adjustable size Download PDFInfo
- Publication number
- CN201346388Y CN201346388Y CNU2009201127926U CN200920112792U CN201346388Y CN 201346388 Y CN201346388 Y CN 201346388Y CN U2009201127926 U CNU2009201127926 U CN U2009201127926U CN 200920112792 U CN200920112792 U CN 200920112792U CN 201346388 Y CN201346388 Y CN 201346388Y
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- sole
- adjusting screw
- rod
- adjusting
- ice skate
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Abstract
The utility model relates to an ice skate with adjustable size. The ice skate comprises a skate body consisting of a skate head (1), a sole (2) and a size adjusting device. The ice skate is characterized in that the size adjusting device includes an adjusting screw (3) and an adjusting slider (4); the adjusting screw (3) is located in a longitudinal accommodating groove (21) at the middle part of the sole (2) in such a manner that the adjusting screw can rotate around the axis of itself; the rear end of the adjusting screw (3) protrudes out of the rear end of the sole (2); the upper part of the adjusting slider (4) is fixed relatively to the lower end face of the sole (2); the lower part of the adjusting slider (4) is accommodated in the longitudinal accommodating groove (21) and can slide longitudinally and relatively to the longitudinal accommodating groove (21); and a thread hole (41) connected with the adjusting screw (3) through thread is formed on the adjusting slider (4). The size of the ice skate can be adjusted more conveniently only by rotating the adjusting screw, so that the skate head moves back and forth relatively to the sole along with the slider according to the screw drive principle.
Description
Technical field
The utility model relates to a kind of ice skate, relates in particular to the adjustable ice skate of a kind of size.
Background technology
Ice skate with size adjustable function are accepted by a lot of roller-skating fans because it has shared, the both economical advantage of the people that can be fit to different foot lengths, but the adjustable ice skate of existing size are too complicated mostly, and perhaps adjusting is operated not very convenient.
At above-mentioned present situation, it is that the Chinese utility model patent " ice skate that a kind of size is adjustable " of ZL03231189.3 (notification number is CN2919503Y) has disclosed a kind of such structure that one patent No. is arranged, the ice skate that a kind of size is adjustable, it includes toe-cap and footwear body portion, the footwear body portion includes sole and heel portion, described toe-cap by sliding connecting device relatively sole be connected the front end of described sole with vertically moving, it is characterized in that also being equipped with between described toe-cap and the sole size adjusting device of the vertical relative position that can regulate and lock described toe-cap and sole.Described size adjusting device comprises locating slot, locating button and reseting pressuring spring, and the lateral wall of locating slot is provided with the latch of row's sawtooth like shape, and the front end of locating button be provided with can with the buckle of described latch contraposition engagement.Have simple in structure and size adjusting advantages of simple operation.Be suitable for various ice skate such as single roller skate, double roller skate and skates formula ice skate.It has advantage of simple structure, but the ice skate that relate in this patent, it is inconvenient, and we regulate the work of size to ice skate, when needing to regulate size, an one hand will be pinned locating button all the time, and the elastic force that locating button overcomes spring retreats, make the buckle of locating button break away from latch on the locating slot, other one pulls moving toe-cap so that ice skate are moved forward and backward, and carries out size and regulates, and the buckle of the back locating button of loosing one's grip is equipped on the latch again locatees.Because hand must be pinned locating button all the time when regulating size, so operation is very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple and reasonable and regulate size ice skate easily at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the ice skate that a kind of size is adjustable, comprise the footwear body of forming by toe-cap, sole, and can regulate and lock the size adjusting device of relative position before and after toe-cap and the sole, toe-cap is by being connected with sole with respect to the sliding connecting device that vertically moves before and after the sole; It is characterized in that: described size adjusting device comprises adjusting screw(rod) and adjusting slider, wherein said adjusting screw(rod) is spacing also can be around self axis rotation in vertical storage tank of sole center, the rear end of adjusting screw(rod) passes from the rear end face of sole, the lower surface relative fixed of the top of described adjusting slider and sole, and the bottom of adjusting slider is contained in described vertical storage tank and relatively vertical storage tank straight skidding, has a screwed hole that is threaded with described adjusting screw(rod) on this adjusting slider.
Above-mentioned sliding connecting device comprises the guide chute that is arranged on both sides, toe-cap lower end and is arranged on the sole forepart both sides and gib block that described guide chute matches that described gib block inserts in the described guide chute and along this guide chute and vertically moves.This articulating device has simple in structure, and the advantage that guidance quality is good also can adopt existing other slide guide structure certainly.
For further improving the stability of toe-cap and the relative straight skidding of sole, have two parallel interval guiding slotted eye on the above-mentioned toe-cap rear portion end face, accordingly, the lead that matches with described guiding slotted eye that has two epireliefs at the rear portion of described sole upper surface, described lead activity is plugged in the described guiding slotted eye and the slotted eye straight skidding that can lead relatively.Left and right sides deflection takes place in the cooperation by lead and guiding slotted eye when effectively preventing toe-cap with the relative slippage of sole.
Above-mentioned adjusting screw(rod) middle part has an annular slot, accordingly, also has two fixture blocks that snap in the described annular slot in described storage tank.Cooperate by the annular slot of fixture block, prevent preventing that effectively adjusting screw(rod) from skidding off outside the sole with the adjusting screw(rod) middle part.
For further that adjusting screw(rod) is firm spacing in storage tank, above-mentioned adjusting screw(rod) is also spacing in storage tank by a card, and this card bottom has an arc opening groove that matches with the adjusting screw(rod) profile, and the both sides of card are fastened on the storage tank two side.By cooperating of card and adjusting screw(rod), prevent that effectively adjusting screw(rod) from taking place to stir up and down.
Above-mentioned adjusting slider is buckled in the middle part of the projection of toe-cap bottom, and this projection can be in described storage tank straight skidding.It is limited in the structure of toe-cap bottom for a kind of with adjusting slider, and this structure is convenient to change and the installation adjusting slider because adjusting slider can conveniently separate with the toe-cap bottom, also can adopt other fixed form certainly, as directly being screwed.
Improve further, above-mentioned adjusting screw(rod) exposes on the part of rear end face of sole and is connected with a rocking handle.Just can easily make adjusting screw(rod) around self axis rotation by rotation crank, finally realize the adjustment of size.
Above-mentioned rocking handle is rotatably connected by pivot pin and adjusting screw(rod), and has the recess of ccontaining this rocking handle on the rear end face of sole, and this rocking handle inner face is provided with an Elastic buckle, and the end face at recess is provided with the bayonet socket of establishing for this Elastic buckle card accordingly.After the use rocking handle is contained in the recess, guarantees this ice skate integral aesthetic property, also have to connect to prevent that rocking handle from routing up because of the gravity reason outward by buckle.
Compared with prior art, advantage of the present utility model is: this skating shoe size adjusting device mainly comprises adjusting screw(rod) and adjusting slider two parts, so the ice skate overall structure that this size is adjustable is simple, when regulating size, only need the rotation adjusting screw(rod), because adjusting screw(rod) and sole relative fixed, adjusting slider relatively the sole slippage and with the toe-cap relative fixed, according to the screw drive principle, toe-cap is finally realized the adjustment of size with slide block vertically front and back slippage of sole relatively, adjusts size and need not to promote button all the time with hand, liberated both hands, it is more convenient to operate.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the side view of the utility model embodiment;
Fig. 3 is the three-dimensional exploded view of the utility model embodiment;
Fig. 4 is toe-cap and a sole slip state schematic perspective view among the utility model embodiment;
Fig. 5 is the schematic perspective view of sole among the utility model embodiment;
Fig. 6 is the schematic perspective view of toe-cap among the utility model embodiment;
Fig. 7 is the utility model embodiment use principle schematic diagram.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1～6, be a preferred embodiment of the present utility model.
The ice skate that a kind of size is adjustable comprise the footwear body of being made up of toe-cap 1 and sole 2, and can regulate and lock the size adjusting device of toe-cap 1 and sole 2 front and back relative positions, and sole 2 rear portions help 10 after having a pin that upwards extends.
Toe-cap 1 is by being connected with sole 2 with respect to the sliding connecting device that sole 2 front and back vertically move, as shown in Figure 4, sliding connecting device comprises the guide chute 11 that is arranged on both sides, toe-cap 1 lower end and is arranged on sole 2 front part sides and gib block 22 that described guide chute 11 matches that gib block 22 inserts in the guide chutes 11 and along this guide chute 11 and vertically moves.For further improving the stability of toe-cap 1 and sole 2 relative straight skiddings, have two parallel interval guiding slotted eye 12 on the toe-cap 1 rear portion end face, accordingly, have two epireliefs at the rear portion of described sole 2 upper surfaces with the lead 23 that matches of guiding slotted eye 12, lead 23 activities are plugged in the guiding slotted eye 12 and straight skidding relatively, and the height of lead 23 is lower than the height of the slotted eye 12 that leads simultaneously.
Shown in Fig. 3,5,6, the size adjusting device comprises adjusting screw(rod) 3 and adjusting slider 4, wherein, adjusting screw(rod) 3 is spacing in vertical storage tank 21 at sole 2 middle parts and can be around self axis rotation, adjusting screw(rod) 3 middle parts have an annular slot 31, accordingly, in storage tank 21, also have two fixture blocks 24 that snap in the described annular slot 31.For further that adjusting screw(rod) 3 is firm spacing in storage tank 21, adjusting screw(rod) 3 is also spacing in storage tank 21 by a card 5, these card 5 bottoms have an arc opening groove 51 that matches with adjusting screw(rod) 3 profiles, and the both sides of card 5 are fastened on storage tank 21 two sides.
The rear end of adjusting screw(rod) 3 passes from the rear end face of sole 2, and adjusting screw(rod) 3 exposes on the part of rear end face of sole 2 and is connected with a rocking handle 7.Rocking handle 7 is rotatably connected by pivot pin 9 and adjusting screw(rod) 3, and on the rear end face of sole 2, have the recess 24 of ccontaining this rocking handle 7, these rocking handle 7 inner faces are provided with an Elastic buckle 8, and the end face at recess 24 is provided with the bayonet socket of establishing for this Elastic buckle 8 cards 241 accordingly.
The lower surface relative fixed of the top of adjusting slider 4 and sole 2, and the bottom of adjusting slider 4 is contained in the storage tank 21 and storage tank 21 straight skiddings relatively, adjusting slider 4 is buckled in the middle part of the projection 6 of toe-cap 1 bottom, and this projection 6 can be in storage tank 21 straight skidding.
Have a screwed hole 41 that is threaded with adjusting screw(rod) 3 on this adjusting slider 4, promptly adjusting screw(rod) 3 passes screwed hole 41 and is threaded with this screwed hole 41.
The length direction that vertically is meant the footwear body of the utility model indication.
Operation principle of the present utility model and process are such:
As shown in Figure 7, when needing to adjust size, rocking handle 7 is turned up, rotation crank 7 makes adjusting screw(rod) 3 around the rotation of self axis because adjusting screw(rod) 3 and sole 2 relative fixed, adjusting slider 4 relatively sole 2 slippages and with toe-cap 1 relative fixed, according to the screw drive principle, toe-cap 1 is finally realized the adjustment of size with slide block 4 vertically front and back slippages of relative soles 2
After the size adjustment finished, reverse flip rocking handle 7 was contained in rocking handle 7 in the recess 24, and rocking handle 7 is joined by buckle on it 8 and bayonet socket 9 cards on the recess 24, and rocking handle 7 is fixed in the recess 24.
Claims (8)
1, the adjustable ice skate of a kind of size, comprise the footwear body of forming by toe-cap (1), sole (2), and can regulate and lock the size adjusting device of relative position before and after toe-cap (1) and the sole (2), toe-cap (1) is by being connected with sole (2) with respect to the sliding connecting device that sole (2) front and back vertically move; It is characterized in that: described size adjusting device comprises adjusting screw(rod) (3) and adjusting slider (4), wherein said adjusting screw(rod) (3) is spacing also can be around self axis rotation in vertical storage tank (21) at sole (2) middle part, the rear end of adjusting screw(rod) (3) passes from the rear end face of sole (2), the lower surface relative fixed of the top of described adjusting slider (4) and sole (2), and the bottom of adjusting slider (4) is contained in described vertical storage tank (21) and relatively vertical storage tank (21) straight skidding, has a screwed hole (41) that is threaded with described adjusting screw(rod) (3) on this adjusting slider (4).
2, the adjustable ice skate of size according to claim 1, it is characterized in that: described sliding connecting device comprises the guide chute (11) that is arranged on toe-cap (1) both sides, lower end and is arranged on sole (2) front part sides and gib block (22) that described guide chute (11) matches that described gib block (22) inserts in the described guide chute (11) and along this guide chute (11) and vertically moves.
3, the adjustable ice skate of size according to claim 2, it is characterized in that: have two parallel interval guiding slotted eye (12) on the end face of described toe-cap (1) rear portion, accordingly, the lead (23) that matches with described guiding slotted eye (12) that has two epireliefs at the rear portion of described sole (2) upper surface, described lead (23) activity is plugged in the described guiding slotted eye (12) and slotted eye (12) straight skidding that can lead relatively.
4, the adjustable ice skate of size according to claim 1, it is characterized in that: described adjusting screw(rod) (3) middle part has an annular slot (31), accordingly, in described storage tank (21), also have two fixture blocks (24) that snap in the described annular slot (31).
5, the adjustable ice skate of size according to claim 4, it is characterized in that: described adjusting screw(rod) (3) is also spacing in storage tank (21) by a card (5), this card (5) bottom has an arc opening groove (51) that matches with adjusting screw(rod) (3) profile, and the both sides of card (5) are fastened on storage tank (21) two side.
6, the adjustable ice skate of size according to claim 1 is characterized in that: described adjusting slider (4) is buckled in the middle part of the projection (6) of toe-cap (1) bottom, and this projection (6) can be in described storage tank (21) straight skidding.
7, according to the adjustable ice skate of the described size of arbitrary claim in the claim 1～6, it is characterized in that: described adjusting screw(rod) (3) exposes on the part of rear end face of sole (2) and is connected with a rocking handle (7).
8, the adjustable ice skate of size according to claim 7, it is characterized in that: described rocking handle (7) is rotatably connected by pivot pin (9) and adjusting screw(rod) (3), and on the rear end face of sole (2), have the recess (24) of ccontaining this rocking handle (7), this rocking handle (7) inner face is provided with an Elastic buckle (8), and the end face at recess (24) is provided with the bayonet socket of establishing for this Elastic buckle (8) card (241) accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201127926U CN201346388Y (en) | 2009-01-16 | 2009-01-16 | Ice skate with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201127926U CN201346388Y (en) | 2009-01-16 | 2009-01-16 | Ice skate with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201346388Y true CN201346388Y (en) | 2009-11-18 |
Family
ID=41365868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201127926U Expired - Fee Related CN201346388Y (en) | 2009-01-16 | 2009-01-16 | Ice skate with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201346388Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055491A (en) * | 2013-01-15 | 2013-04-24 | 姜丰 | Ice skates with stepless adjustment of sizes |
| CN104623883A (en) * | 2015-01-23 | 2015-05-20 | 姜丰 | Side adjustment roller skate |
| CN106805364A (en) * | 2016-12-13 | 2017-06-09 | 广州市勇源日用品工业有限公司 | A kind of skating shoe adjustment structure |
| CN108421243A (en) * | 2017-02-15 | 2018-08-21 | 姜姗姗 | A kind of roller skate size regulating system |
-
2009
- 2009-01-16 CN CNU2009201127926U patent/CN201346388Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055491A (en) * | 2013-01-15 | 2013-04-24 | 姜丰 | Ice skates with stepless adjustment of sizes |
| CN103055491B (en) * | 2013-01-15 | 2015-08-05 | 姜丰 | Can the ice skate of step-less adjustment size |
| CN104623883A (en) * | 2015-01-23 | 2015-05-20 | 姜丰 | Side adjustment roller skate |
| CN106805364A (en) * | 2016-12-13 | 2017-06-09 | 广州市勇源日用品工业有限公司 | A kind of skating shoe adjustment structure |
| CN108421243A (en) * | 2017-02-15 | 2018-08-21 | 姜姗姗 | A kind of roller skate size regulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo gold peak style equipment Co., Ltd Assignor: He Guofeng Contract record no.: 2010330000755 Denomination of utility model: Size adjustable skates Granted publication date: 20091118 License type: Exclusive License Record date: 20100510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |