CN201055672Y - The improvement of size adjusting struture for skating boots - Google Patents
The improvement of size adjusting struture for skating boots Download PDFInfo
- Publication number
- CN201055672Y CN201055672Y CNU2007200694588U CN200720069458U CN201055672Y CN 201055672 Y CN201055672 Y CN 201055672Y CN U2007200694588 U CNU2007200694588 U CN U2007200694588U CN 200720069458 U CN200720069458 U CN 200720069458U CN 201055672 Y CN201055672 Y CN 201055672Y
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- CN
- China
- Prior art keywords
- piece
- clamping block
- size
- footwear
- footwear piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a size adjusting structure improvement of a roller skate. The utility model comprises an adjustment block, a burke plate and a fastening block. The cross range of an upper shoe block and a lower shoe block is adjusted by the stretching function of a spring component. The fastening function of the fastening block and the pressing plate is also used. The cross range can be fastened and fixed. In addition, the vertical spring component is compressed to generate a counterforce which is used for strengthening the bonding strength of the upper shoe block and the lower shoe block in vertical direction.
Description
Technical field
The utility model system adjusts structural improvement about the size of ice skate, it is particularly adjusted piece, about one and withholds a sheet and a clamping block, it utilizes the scalable reaction force characteristic of this longitudinal spring, strengthen the vertically engaging intensity of footwear piece up and down, moreover utilize the reaction force of sharp crossed strip to adjust size, make the adjustment of footwear size more easy.
Background technology
Ice skate size that the inventor had before commonly used is adjusted structure, please refer to shown in accompanying drawing 1 and the accompanying drawing 2, and it comprises footwear piece 20 on the footwear piece 10,, an and screw rod 30; When the footwear piece makes up up and down, utilize the spiral rotation drive characteristic of the correspondence of this screw rod 30 and nut S, fix when this nut S makes this screw rod 30 of rotation and can adjust skating shoe size size.
In the use of reality, though had the function of the horizontal size adjustment of footwear piece up and down, but on reality is used, utilize screw rod to combine design with the transmission of nut, the user when adjusting the size size of ice skate, because of the pace that the rotation of screw rod is adjusted unhappy, sometimes when adjusting, the adjustment time that need cost a lot of money, do not meet easy-to-use principle.
And, during roller-skating, have jump action sometimes or put brakes on violently and situation such as stop, may producing at the joint of footwear piece up and down and not have only horizontal contact point stress to take place, may cause the disengaging of footwear piece up and down too greatly as stress, and then jeopardize user's safety.
Summary of the invention
In view of this, the shortcoming that the utility model improvement is above-mentioned provides a kind of size of ice skate to adjust structural improvement, and it comprises footwear piece on the footwear piece and; Following footwear piece is provided with a storage tank and a guide groove; The footwear piece is provided with a clamping block on one, but its down closes in following footwear piece; One adjusts piece is provided with | and T type top and connect a spring assembly is installed with in this storage tank; One withholds sheet, is provided with a buckling piece, links the bottom of a spring assembly in storage tank, and when the Pressing fastener compressing tablet, this spring assembly makes this clamping block and buckling piece form combination and separate, and reaches the purpose of the size of adjusting ice skate;
Described clamping block is an inclined-plane clamping tooth structure, and the footwear piece utilizes the corresponding engaging with buckling piece of this clamping block up and down; This clamping block inclined-plane has the 0 engaging location of spending to 90 angles.This clamping block can with the become one structure of moulding of last footwear piece.
The advantage of the utility model is, utilizes the Telescopic of spring assembly, has the remorse fruit of rapid adjustment size size but design.Moreover utilize last footwear piece clamping block to engage function with the inclined-plane of withholding sheet of following footwear piece, and except that the lateral separation that can be fixed, also utilize the function of longitudinal spring assembly compression reaction force, can strengthen vertically the combined structure intensity of footwear piece up and down.Therefore the utility model can reach the size that is easy to adjust ice skate, and can strengthen the combined structure intensity of ice skate.
Description of drawings
Accompanying drawing 1 is the ice skate size fine adjustment structural perspective of commonly using.
Accompanying drawing 2 is that the ice skate size of commonly using is laterally adjusted structural representation.
Accompanying drawing 3 is the utility model structural perspective.
Accompanying drawing 4 is the horizontal fine tuning structure top views of the utility model.
Accompanying drawing 5 is horizontal fine tuning structure left views.
Accompanying drawing 6 is to push auxiliary fine tuning structure to use schematic diagram.
Accompanying drawing 7 is to push the inserted structure schematic diagram.
Label declaration in the accompanying drawing:
10 times footwear piece 11 storage tanks
30 spiral adjusting levers 30 ' adjustment piece 31 rotating handles
31 ' spring assembly, 32 spring fixed columns 40 are withheld sheet
41 fasteners, 42 spring assemblies, 43 spring fixed columns
The specific embodiment
State architectural feature on the utility model and advantage can become apparent in order to allow, the preferred embodiment of the utility model cited below particularly, and cooperate appended graphicly, be described in detail below.
Please refer to shown in the accompanying drawing 3,4,5, it is to comprise an adjustment piece 30 ', to withhold a sheet 40 and a clamping block 21 that the size of the ice skate of the utility model preferred embodiment is adjusted improved structure, this time footwear body 10 is provided with a storage tank 11 and spring fixed seat 32, utilize a crossed strip assembly 31 ', this adjustment piece 30 ' can be connected and be located in the storage tank 11, utilize to adjust the compressible adjustment function of piece and crossed strip assembly, make should about the footwear piece utilize guide groove 12 do about the adjustment of footwear piece lateral separation.
Moreover, this clamping block 21 is located on this surperficial under footwear piece 20, this is withheld on the storage tank 11 that sheet 40 is fixedly arranged on down footwear piece 10, and be provided with a buckling piece 41 and be engaged in down on the spring fixed column 43 of footwear piece 10 with a longitudinal spring assembly 42, make this withhold sheet 40 when pushing, utilize spring when compression, to produce a reaction force, inclined-plane clamping tooth 22 on this clamping block 21 fixedly is sticked on this buckling piece of withholding sheet 40 41, when adjusting footwear sign indicating number size, but Pressing fastener compressing tablet 40, can make inclined-plane clamping tooth 22 and buckling piece 41 form disengaged position, can carry out footwear yardstick cun adjustment function.
Though the utility model discloses with preferred embodiment; right its is not in order to limit the utility model; anyly have the knack of this skill person; in the spirit and scope that do not break away from the utility model; when can doing various changes and modification, so the protection domain of the utility model attached claim person of defining after looking is as the criterion.
Claims (4)
1. the size of ice skate is adjusted structural improvement, comprises: footwear piece on the footwear piece and once, and it is characterized in that: following footwear piece is provided with a storage tank and a guide groove; Last footwear piece is provided with a clamping block, but its camphane closes in following footwear piece; One adjusts piece is provided with T type top and connects a spring assembly, is installed with in this storage tank; One withholds sheet, is provided with a buckling piece, links the bottom of a spring assembly in storage tank, and when the Pressing fastener compressing tablet, this spring assembly makes this clamping block and buckling piece form combination and separate.
2. adjust structural improvement by the size of the described a kind of ice skate of claim 1, it is characterized in that: this clamping block is an inclined-plane clamping tooth structure, and the footwear piece utilizes the corresponding engaging with buckling piece of this clamping block up and down.
3. adjust structural improvement by the size of claim 2 described a kind of ice skate, it is characterized in that: this clamping block inclined-plane has the 0 engaging location of spending to 90 angles.
4. adjust structural improvement by the size of claim 1 described a kind of ice skate, it is characterized in that: this clamping block can with the become one structure of moulding of last footwear piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200694588U CN201055672Y (en) | 2007-04-28 | 2007-04-28 | The improvement of size adjusting struture for skating boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200694588U CN201055672Y (en) | 2007-04-28 | 2007-04-28 | The improvement of size adjusting struture for skating boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055672Y true CN201055672Y (en) | 2008-05-07 |
Family
ID=39424518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200694588U Expired - Fee Related CN201055672Y (en) | 2007-04-28 | 2007-04-28 | The improvement of size adjusting struture for skating boots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055672Y (en) |
-
2007
- 2007-04-28 CN CNU2007200694588U patent/CN201055672Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 |