CN201609579U - Roller sport shoe with adjustable size - Google Patents
Roller sport shoe with adjustable size Download PDFInfo
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- CN201609579U CN201609579U CN2009201954149U CN200920195414U CN201609579U CN 201609579 U CN201609579 U CN 201609579U CN 2009201954149 U CN2009201954149 U CN 2009201954149U CN 200920195414 U CN200920195414 U CN 200920195414U CN 201609579 U CN201609579 U CN 201609579U
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Abstract
The utility model discloses a roller sport shoe with an adjustable size, which comprises a vamp, a gaiter, a sole and a toe cap which are connected with the vamp, wherein the rear part of the sole is connected with the gaiter, and a shoe width adjusting mechanism, a shoe length adjusting mechanism and a size adjusting mechanism are arranged between the middle and the front part of the sole and the toe cap; the shoe width adjusting mechanism comprises two guiding posts and two strip-shaped guiding holes, the guiding holes are distributed on two sides of the upper surface of the middle of the sole side by side and extend towards the front part of the sole along the sole longitudinally, and the guiding posts are arranged on the bottom surface of the rear part of the toe cap and are positioned in the guiding holes on the sole; and two prop opening grooves are formed on the toe cap in the position between the two guiding posts, form a fracture texture on the edge of the rear end of the toe cap, and extend to the front part of the toe cap from the fracture, and the spaces between the two guiding holes, and the two prop opening grooves are gradually enlarged respectively along the extending direction. When the length of the shoe body is adjusted, the width of the shoe body can be adjusted to be suitable, so that the wearers feel comfortable at the feet when wearing the shoe.
Description
Technical field
The utility model relates to a kind of roller skate, particularly relates to a kind of roller skate of regulating the size size.
Background technology
At present, the roller skate of extension type is common on the market roller skate form, the style of this roller skate is varied, not only can reach the visual effect of the fixed sign indicating number of tradition footwear and wear effect, can also realize that a pair of roller skate has the function of four sign indicating number sections simultaneously, be a pair of roller-skates can be with the sufficient size of different sizes conversion footwear body length, it is fit to the foot dress of four kinds of different sizes, child in both can being fit to grow up wears in all ages and classes section, people's dress of size also can be fit to be of different sizes among the one family, applied range, economic and practical.Because the extension type roller skate has above-mentioned advantage, makes it be subjected to consumer's extensive favor.
Yet, the defective of extension type roller skate is: because all ages and classes section consumer's foot length difference not only, and width is also inequality, and existing extension type roller-skates can only change width that the length of footwear body can't make the footwear body with the variation broadening of length or narrow down, the consumer is when wearing this roller skate, compressing or the wide phenomenon of footwear body that foot is subjected to the footwear body can occur, make comfort relatively poor.
In the recent period, occurring a kind of roller skate that can change footwear body width in adjustment footwear length on the market, it is to adopt the button that promotes toe-cap one side to make the monolateral expansion of toe-cap, still, this " monolateral " width deformation mode is difficult to adapt to the foot shape, feels very uncomfortable when the user wears.
China's granted patent " can adjust the ice skate toe-cap of fertile degree " (patent No.: 200620154134.x), a kind of ice skate that can suitably regulate its width when regulating the footwear body length are again disclosed, as shown in Figure 1, ice skate comprise heel 30, toe-cap 10 and heel 30 and the long adjustment structure of the footwear of toe-cap 10, wide governor motion of footwear and controlling organization, the wide governor motion of described footwear comprise along described toe-cap body 1 rear side end vertically offer one be used to expand toe-cap body 1 cut groove 2 open, preposition groove 21, cone tank 22 and open slot 23, and convex with guide shaft 31 on the heel base plate, fixing metal sheet 50, guide shaft 31 is embedded in the toe-cap 10 tapered grooves 22, and with fixing metal sheet 50 toe-cap 10 and heel 30 is coupled together; The one row positioning through hole and the locating piece that is installed on the toe-cap 10 of vertical arrangement are set on the bottom surface that the long adjustment structure of footwear is heel 30 front portions, by groove longitudinally both are communicated with between every adjacent positioning through hole, described locating piece is controlling organization 40, its end is embedded in the preposition groove 21 on the toe-cap body 1, and the other end is embedded on the heel base plate.When needs are adjusted skating shoe size, operating control mechanism, the pulling toe-cap makes it to be arranged in positioning through hole suitable on the heel to change the link position of toe-cap and heel, promptly adjust the length of footwear body by the long adjustment structure of footwear, tapered groove on the toe-cap body in the wide governor motion of footwear is that pillar is subjected to displacement forward with the guide shaft on the heel simultaneously, perhaps promoting toe-cap makes it oppositely to move, act on cone tank and the both sides of open slot can be opened or draw in equably by the fixing metal sheet, thus the adjusting of realization ice skate length and width.Yet said structure has following shortcoming: the fixing metal sheet area in the wide governor motion of (1) this kind footwear is big, causes rubbing surface big, comparatively requires great effort during adjusting; (2) metalwork in the governor motion causes the wearing and tearing of nonmetal parts easily, causes governor motion comparatively fast malfunctioning easily; (3) governor motion and controlling organization have more concaveconvex structure on the toe-cap upper surface, influence the comfort level of sole; (4) operation controlling organization trouble inconvenience, because controlling organization is arranged on the middle part of heel bottom, its operating surface is positioned at sole, can only take off shoes when regulating the footwear sign indicating number and operate, and can not directly wear shoes and directly adjust on the suitable size; (5) to the inconvenience of controlling organization operation effort, because the controlling organization in the sole site causes its operating space narrower and small because of sole is equipped with the footwear wheel mechanism, and combining of positioning through hole tends to be trampled very solidly by sole on controlling organization and the heel, must firmly push both are broken away from so that do the adjusting of footwear sign indicating number, so that cause in the adjusting both operating difficulties, operation effort again.
The utility model content
The purpose of this utility model be to provide a kind of when regulating the size size broadening effect better, regulate roller skate easily easy and simple to handle.
Above-mentioned purpose of the present utility model realizes by the following technical solutions: a kind of roller skate of regulating the size size, comprise vamp, the gaiter that is connected with vamp, sole and toe-cap, wherein, the rear portion of sole is connected with gaiter, has the wide governor motion of footwear between the middle part of sole and front portion and the toe-cap, long adjustment structure of footwear and size governor motion thereof, it is characterized in that the wide governor motion of described footwear comprises the pilot hole of two leads and two strips, described pilot hole is distributed in the both sides of sole center upper surface side by side, and vertically extend towards sole forepart along sole, described lead is located on the bottom surface at toe-cap rear portion and is arranged in pilot hole on the described sole; Strut groove between lead, having two on the toe-cap, the back edge that described support is recessed at toe-cap constitutes fracture texture, describedly strut groove extends to toe-cap from described fracture front portion, between described two pilot holes, two spacings that strut between the groove increase gradually along separately bearing of trends, forming spacing respectively is that front wide and rear narrow splayed is arranged, when in the pilot hole of lead on described sole on the described toe-cap when mobile, the width of toe-cap can strut groove and strutted and increase because of two, is perhaps dwindled by gathering.
When the utility model used, when the lead on the described toe-cap was positioned at the rear end of the pilot hole on the sole, the footwear body was the state of size minimum.When needs increase the footwear body length, to the place ahead of shoes pulling toe-cap, lead on the toe-cap moves forward along the pilot hole on the sole at this moment, described lead is that splayed is arranged two spacings between the lead are increased gradually because of described pilot hole, thereby the groove that struts on the drive toe-cap evenly opens to both sides, therefore can realize the footwear body technique effect that width also evenly increases when length increases; Otherwise, when needs reduce the footwear body length, promote toe-cap backward, lead on the described toe-cap moves backward along the pilot hole on the sole, described lead is arranged for the splayed that narrows backward because of described pilot hole two spacings between the lead is reduced gradually, thereby the groove that struts that drives on the toe-cap evenly draws in, has to regulate the suitable width of footwear body when the footwear body length is regulated, make the wearer when wearing roller skate of the present utility model, it is comfortable that foot is felt more.The length of described pilot hole is the adjustable range of footwear body length.
As a kind of improvement of the present utility model, between two leads on the described toe-cap bottom surface, have additional reference column, this reference column also struts between the groove at two on the toe-cap; Correspondingly be provided with locating hole between the pilot hole on the described sole, described locating hole vertically extends towards sole forepart along sole, and the reference column on the described toe-cap is arranged in the locating hole on the sole, and the length of described locating hole and the length of described pilot hole adapt.Described reference column matches with described locating hole can improve the stability of sliding between toe-cap and the sole.
As a kind of embodiment of the present utility model, described lead and reference column are provided with along the toe-cap lateral alternate, and correspondingly, described pilot hole and locating hole are provided with along the sole lateral alternate, the demoulding of mould when such structure setting makes things convenient for the utility model to make.
As a kind of embodiment of the present utility model, the long adjustment structure of described footwear can be made of adjusting projection that is positioned at the toe-cap bottom surface and the adjusting groove that is positioned at sole upper surface that cooperates with it.
A kind of embodiment as the utility model recommendation, described size governor motion comprises the button mounting groove vertical with the sole longitudinal axis that is positioned at sole center upper surface place and is positioned at the profile of this mounting groove and adjusting button and the back-moving spring that mounting groove adapts, adjusting groove on the upper surface of described button mounting groove transversely truncation sole is in a side openings of sole, described adjusting button inwardly inserts the button mounting groove from this opening part, is provided with back-moving spring between insertion end of regulating button and the inner cell wall of button mounting groove; Have on the upper surface of described adjusting button one with described sole on the parallel groove of adjusting groove, this groove is provided with at least one near the cell wall of regulating the button insertion end and is used for draw-in groove to the location of the adjusting projection on the toe-cap.
When pressing the adjusting button, groove on the adjusting button aligns with the adjusting groove on the sole and forms complete regulating tank, adjusting projection on the toe-cap can be moved in this regulating tank, promptly make toe-cap and sole longitudinally to relatively move, when being transferred to suitable footwear body length, unclamp the adjusting button, under the effect of back-moving spring, regulate push-button reset, promptly move to the mounting groove opening direction, the draw-in groove of regulating on the push-button recess is stuck on the adjusting projection on the correspondence position, thereby makes the long location of footwear.
Adjusting projection on the toe-cap described in the utility model can be a projection, correspondingly designs the adjusting button of broad, has several draw-in grooves on the groove walls of regulating button, regulates projection and is arranged in different draw-in groove on the adjusting button, and the length of footwear body is just different.
Adjusting projection on the toe-cap described in the utility model also can be several projections of vertically arranging along sole, can form the footwear body of different sizes after the projection of diverse location is located by draw-in groove.
As a kind of improvement of the present utility model, also be provided with movable connection structure between the front portion of described toe-cap and the front portion of sole, described movable connection structure comprises the through hole of a strip and vertically is located at can be along the connector of through hole slip in the through hole, described through hole is located at the anterior of toe-cap and along the toe-cap longitudinal extension, the front portion of described sole has an installing hole, described connector passes described installing hole and through hole flexibly connects toe-cap and sole, when the through hole of described connector on toe-cap moves, relatively move between described toe-cap and the sole.Movable connection structure of the present utility model can make between the front portion of toe-cap and the sole and closely fit, and guarantees that long adjustment structure of footwear and size governor motion thereof can operate as normal.
As a kind of embodiment of the present utility model, the upper surface of described toe-cap front portion has recessed depressed part, and the through hole on the described toe-cap is located in the described depressed part; The upper surface of described sole forepart has a mounting groove that adapts with the protrusion bottom surface of described depressed part, mounting hole site on the described sole is in this mounting groove, described connector adopts screw and washer nut, the top of described washer nut is arranged in described depressed part and is bearing on the last peritreme of described through hole, between described screw and the washer nut for being threaded.
As a kind of improvement of the present utility model, between the lead and the pilot hole on the sole on the described toe-cap, be provided with snap-in structure between the reference column on the described toe-cap and the locating hole on the sole.
As a kind of embodiment of the present utility model, described snap-in structure comprises trip and draw-in groove, described trip is located at respectively on the termination of lead and reference column on the toe-cap, described draw-in groove then is located at the rear end of pilot hole and locating hole on the sole respectively, and described trip matches with draw-in groove described lead and reference column are fastened in described pilot hole and the locating hole.Draw-in groove described in the utility model matches with trip, described lead and reference column are installed in described pilot hole and the locating hole, when lead and reference column respectively in pilot hole and locating hole when mobile, trip is fastened on the peritreme of pilot hole and locating hole, thereby prevents that lead and reference column break away from from pilot hole, locating hole.
As improvement of the present utility model, the described front end that struts groove has and is used to prevent to strut the anti-ceasma that tear the groove end.
Compared with prior art, the utlity model has following significant effect:
(1) the wide governor motion of footwear of the present utility model is made of and the use that cooperatively interacts the pilot hole, the locating hole that strut on groove, lead and reference column and the sole on the toe-cap, can realize that the footwear body is when length increases or shortens, the technique effect that width correspondingly evenly increases or narrows, make human foot feel more comfortable, and this structure is when regulating, and rubbing surface is little, regulate easy easily, not easy to wear between each parts, make that the service life of governor motion is longer;
(2) the long adjustment structure of footwear of the present utility model is located between the upper surface of the bottom surface of toe-cap and sole, the upper surface of whole toe-cap is the plane, on the toe-cap upper surface, there is more concaveconvex structure to compare with governor motion of the prior art and controlling organization, can increases the comfort level in vola;
(3) size governor motion of the present utility model is to regulate at the side of footwear body, the wearer can wear shoes by pushing the push button panel on limit, footwear side, directly shoes are adjusted on the suitable size, operate and needn't need the wearer to take off shoes, therefore increased ease of use as prior art;
(4) the utility model is arranged on the size governor motion side of footwear body, because the side of footwear body is not subjected to the restriction of footwear wheel mechanism installing space, when regulating operation, the operating space is enough big, convenient and practical, and this size governor motion can not occur in the prior art that the phenomenon that tends to be trampled very solidly by sole that combines of positioning through hole occurs on the controlling organization and heel, and is therefore simple to operation;
(5) of the present utility model simple in structure, not only go for roller skate, also applicable to other purposes and need the footwear of modification.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the prior art constructions schematic diagram
Fig. 2 is a structure explosive view of the present utility model;
Fig. 3 is the structure explosive view of the utility model other direction;
Fig. 4 is the assembling schematic diagram of the utility model lead and pilot hole, reference column and directional hole;
Fig. 5 is a structure blast side view of the present utility model;
Fig. 6 is the structure cutaway view that footwear are grown adjustment structure and size governor motion thereof when the adjusting button is pushed in footwear body inboard;
Fig. 7 is the structure cutaway view that footwear are grown adjustment structure and size governor motion thereof when unclamping the adjusting button.
The specific embodiment
Shown in Fig. 2～7, it is a kind of roller skate of regulating the size size of the utility model, comprise vamp (not drawing among the figure), the gaiter 1 that is connected with vamp, sole 2 and toe-cap 3, wherein, the rear portion of sole 2 is connected with gaiter 1, has the wide governor motion of footwear between the middle part of sole and front portion and the toe-cap, long adjustment structure of footwear and size governor motion thereof, the wide governor motion of these footwear comprises the pilot hole 5 of two leads 4 and two strips, pilot hole 5 is distributed in the both sides of sole 2 middle part upper surfaces side by side, and vertically extend towards sole forepart along sole 2, lead 4 is located on the bottom surface at toe-cap 3 rear portions and is arranged in pilot hole 5 on the sole 2, strut groove 6 between lead 4, having two on the toe-cap 3, strut groove 6 and constitute fracture texture at the back edge of toe-cap 3, strut groove 6 and extend to the front portion of toe-cap 3 from fracture, between two pilot holes 5, article two, the spacing edge bearing of trend separately that struts between the groove 6 increases gradually, forming spacing respectively is that front wide and rear narrow splayed is arranged, when in the pilot hole 5 of lead 4 on the toe-cap 3 on sole 2 when mobile, the width of toe-cap 3 can strut groove 6 and strutted and increase because of two, is perhaps dwindled by gathering; Have at the front end that struts groove 6 and to be used to prevent to strut the anti-ceasma 22 of the circle of tearing groove 6 ends.
Have additional reference column 7 between two leads 4 on toe-cap 3 bottom surfaces, this reference column 7 also struts between the groove 6 at two on the toe-cap 3; Correspondingly be provided with locating hole 8 between two pilot holes 5 on the sole 2, locating hole 8 vertically extends towards sole 2 is anterior along sole 2, and the reference column 7 on the toe-cap 3 is in the locating hole 8 on the sole 2, and the length of the length of locating hole 8 and pilot hole 5 adapts; Lead 4 and reference column 7 be along toe-cap 3 lateral alternate settings, and correspondingly, pilot hole 5 and locating hole 8 be along sole 2 lateral alternate settings, the demoulding of mould when making things convenient for the utility model to make.
Between the lead 4 and the pilot hole 5 on the sole 2 on the toe-cap 3, be provided with snap-in structure between reference column 7 on the toe-cap 3 and the locating hole 8 on the sole 2, in the present embodiment, snap-in structure comprises trip 20 and draw-in groove 21, trip 20 is located at respectively on the termination of lead on the toe-cap 34 and reference column 7,21 of draw-in grooves are located at the rear end of pilot hole on the sole 25 and locating hole 8 respectively, trip 20 matches with draw-in groove 21 lead 4 and reference column 7 is fastened in pilot hole 5 and the locating hole 8, when assembling, trip 20 snaps in from the draw-in groove 21 of pilot hole 5 and locating hole 8 rear ends, reference column 7 and lead 4 are installed in locating hole 8 and the pilot hole 5, reference column 7 and lead 4 are fastened on the peritreme of locating hole 8 and pilot hole 5, thereby prevent that the footwear body phenomenon that the post hole breaks away from when carrying out the length and width adjusting from occurring.
The long adjustment structure of footwear of the present utility model can be made of adjusting projection 14 that is positioned at toe-cap 3 bottom surfaces and the adjusting groove 26 that is positioned at sole 2 upper surfaces that cooperates with it.
The size governor motion comprises the button mounting groove vertical with sole 2 longitudinal axis 10 that is positioned at upper surface place, sole 2 middle part and is positioned at the profile of this mounting groove 10 and adjusting button 9 and the back-moving spring 11 that mounting groove 10 adapts, adjusting groove 26 on the upper surface of button mounting groove 10 transversely truncation soles 2 is in a side openings of sole 2, regulate button 9 and inwardly insert the button mounting groove 10, between insertion end of regulating button 9 and button mounting groove 10 inner cell walls, be provided with back-moving spring 11 from this opening part; Regulate and to have a groove 12 parallel with the adjusting groove 26 on the sole 2 on the upper surface of button 9, this groove 12 is provided with two near cell walls of regulating button 9 insertion ends and is used for the draw-in grooves 13 of locating to the adjusting projection on the toe-cap 3 14.Regulating the length of button 9 and the length of button mounting groove 10 adapts, so that press the adjusting operation that this adjusting button 9 is done footwear body size easily at the footwear body side surface, be provided with and regulate the perpendicular push button panel 91 of button 9 bodies in the outer end of regulating button 9, make things convenient for the user to push adjusting button 9 and carry out the adjusting of footwear body length and width, when adjusting groove 26 is alignd with groove 12, push button panel 91 can be stuck in the opening part on the button mounting groove 10, can prevent to regulate button 9 by excessively by compressing into the footwear body.
In the present embodiment, the adjusting projection 14 on the toe-cap 3 is five projections vertically arranging along sole 2, can form the footwear body of different sizes after the projection of diverse location is located by draw-in groove 13.
In other embodiments, regulating projection also can be a projection, correspondingly, regulate button and answer broad, can save the adjusting groove this moment, and only offer groove as regulating tank on the adjusting button, has several draw-in grooves on the cell wall of adjusting button upper groove, regulate projection and be arranged in different draw-in grooves, the length of footwear body is just different.
Also be provided with movable connection structure between the front portion of the front portion of toe-cap 3 and sole 2, this movable connection structure comprises the through hole 15 of a strip and vertically is located at can be along the connector of through hole 15 slips in the through hole 15, connector adopts screw 16 and washer nut 17, the upper surface of toe-cap 3 front portions has recessed depressed part, through hole 15 on the toe-cap 3 is located in this depressed part and along toe-cap 3 longitudinal extensions, the upper surface of sole 2 front portions has a mounting groove 18 that adapts with the protrusion bottom surface of depressed part, have an installing hole 19 in the mounting groove 18, the top of washer nut 17 is arranged in depressed part and is bearing on the last peritreme of through hole 15, screw 16 passes installing hole 19 and through hole 15, and with washer nut 17 for being threaded, toe-cap 3 and sole 2 are flexibly connected, when screw 16 and the through hole 15 of washer nut 17 on toe-cap 3 move, relatively move between toe-cap 3 and the sole 2.
Shown in Fig. 6 and 7, the utility model roller skate footwear body size adjustment process is as follows: 52 of regulating in the projection are fastened in the draw-in groove 13 of groove 12, when needs increase size, press adjusting button 9 (referring to Fig. 6) to the inboard of footwear body, this moment, back-moving spring 11 was compressed, adjusting groove 26 aligns with groove 12 and forms complete regulating tank, spur toe-cap 3 forward, regulating projection 14 moves in regulating tank, promptly make toe-cap 3 and sole 2 longitudinally to relatively move, when the footwear body length is increased to when suitable, unclamp and regulate button 9, under the effect of back-moving spring 11, regulate button 9 and reset, promptly move to mounting groove 10 opening directions, the draw-in groove of regulating on button 9 grooves 12 13 is stuck on the adjusting projection 14 on the correspondence position (referring to Fig. 7), thereby makes the long location of footwear and increase size; Otherwise, when needs reduce size, press adjusting button 9 to the inboard of footwear body, adjusting groove 26 aligns with groove 12 and forms complete regulating tank, promote toe-cap 3 backward, regulating projection 14 moves in regulating tank, when the footwear body length is reduced to when suitable, unclamp and regulate button 9, regulating button 9 under the effect of back-moving spring 11 resets, promptly move, the draw-in groove of regulating on button 9 grooves 12 13 is stuck on the adjusting projection 14 on the correspondence position, thereby make the long location of footwear and reduce size to mounting groove 10 opening directions.
In other embodiments, the quantity of draw-in groove can be according to the actual conditions setting on the groove, generally can reach the stable effect of locating effect is got final product; And the quantity of regulating projection also can decide according to the needs what yard sections the footwear body has, and the utility model roller skate in the above-described embodiments has 5 sign indicating number sections, so can be fit to 5 kinds of foots uses that length and width are different.
Embodiment of the present utility model is not limited thereto; according to foregoing of the present utility model; ordinary skill knowledge and customary means according to this area; do not breaking away under the above-mentioned basic fundamental thought of the utility model prerequisite; movable connection structure between the long adjustment structure of footwear of the present utility model and size governor motion, toe-cap and the sole etc. can also be made modification, replacement or the change of other various ways, all drops within the utility model rights protection scope.
Claims (10)
1. the roller skate that can regulate the size size, comprise vamp, the gaiter that is connected with vamp, sole and toe-cap, wherein, the rear portion of sole is connected with gaiter, has the wide governor motion of footwear between the middle part of sole and front portion and the toe-cap, long adjustment structure of footwear and size governor motion thereof, it is characterized in that: the wide governor motion of described footwear comprises the pilot hole of two leads and two strips, described pilot hole is distributed in the both sides of sole center upper surface side by side, and vertically extend towards sole forepart along sole, described lead is located on the bottom surface at toe-cap rear portion and is arranged in pilot hole on the described sole; Strut groove between lead, having two on the toe-cap, the back edge that described support is recessed at toe-cap constitutes fracture texture, describedly strut groove extends to toe-cap from described fracture front portion, between described two pilot holes, two spacings that strut between the groove increase gradually along separately bearing of trends, forming spacing respectively is that front wide and rear narrow splayed is arranged, when in the pilot hole of lead on described sole on the described toe-cap when mobile, the width of toe-cap can strut groove and strutted and increase because of two, is perhaps dwindled by gathering.
2. roller skate of regulating the size size according to claim 1 is characterized in that: have additional reference column between two leads on the described toe-cap bottom surface, this reference column also struts between the groove at two on the toe-cap; Correspondingly be provided with locating hole between two pilot holes on the described sole, described locating hole vertically extends towards sole forepart along sole, and the reference column on the described toe-cap is arranged in the locating hole on the sole, and the length of described locating hole and the length of described pilot hole adapt.
3. roller skate of regulating the size size according to claim 2 is characterized in that: described lead and reference column are provided with along the toe-cap lateral alternate, and correspondingly, described pilot hole and locating hole are provided with along the sole lateral alternate.
4. according to claim 1 or 2 or 3 described roller skate of regulating the size size, it is characterized in that: the long adjustment structure of described footwear can be made of adjusting projection that is positioned at the toe-cap bottom surface and the adjusting groove that is positioned at sole upper surface that cooperates with it.
5. roller skate of regulating the size size according to claim 4, it is characterized in that: described size governor motion comprises the button mounting groove vertical with the sole longitudinal axis that is positioned at sole center upper surface place and is positioned at the profile of this mounting groove and adjusting button and the back-moving spring that mounting groove adapts, adjusting groove on the upper surface of described button mounting groove transversely truncation sole is in a side openings of sole, described adjusting button inwardly inserts the button mounting groove from this opening part, is provided with back-moving spring between insertion end of regulating button and the inner cell wall of button mounting groove; Have on the upper surface of described adjusting button one with described sole on the parallel groove of adjusting groove, this groove is provided with at least one near the cell wall of regulating the button insertion end and is used for draw-in groove to the location of the adjusting projection on the toe-cap.
6. roller skate of regulating the size size according to claim 5, it is characterized in that: also be provided with movable connection structure between the front portion of described toe-cap and the front portion of sole, described movable connection structure comprises the through hole of a strip and vertically is located at can be along the connector of this through hole slip in the described through hole, described through hole is located at the anterior of toe-cap and along the toe-cap longitudinal extension, the front portion of described sole has an installing hole, described connector passes described installing hole and through hole flexibly connects toe-cap and sole, when the through hole of described connector on toe-cap moves, relatively move between described toe-cap and the sole.
7. roller skate of regulating the size size according to claim 6 is characterized in that: the upper surface of described toe-cap front portion has recessed depressed part, and the through hole on the described toe-cap is arranged in described depressed part; The upper surface of described sole forepart has a mounting groove that adapts with the protrusion bottom surface of depressed part, mounting hole site on the described sole is in this mounting groove, described connector adopts screw and washer nut, the top of described washer nut is arranged in described depressed part and is bearing on the last peritreme of described through hole, between screw and the washer nut for being threaded.
8. according to claim 1 or 2 or 3 or 5 or 6 or 7 described roller skate of regulating the size size, it is characterized in that: be provided with snap-in structure between reference column between the pilot hole on lead on the described toe-cap and the described sole, on the described toe-cap and the locating hole on the described sole.
9. roller skate of regulating the size size according to claim 8, it is characterized in that: described snap-in structure comprises trip and draw-in groove, described trip is located at respectively on the termination of lead and reference column on the toe-cap, described draw-in groove then is located at the rear end of pilot hole and locating hole on the sole respectively, and described trip matches with draw-in groove described lead and reference column are fastened in described pilot hole and the locating hole.
10. roller skate of regulating the size size according to claim 9 is characterized in that: the described front end that struts groove has and is used to prevent to strut the anti-ceasma that tear the groove end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201954149U CN201609579U (en) | 2009-09-24 | 2009-09-24 | Roller sport shoe with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201954149U CN201609579U (en) | 2009-09-24 | 2009-09-24 | Roller sport shoe with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609579U true CN201609579U (en) | 2010-10-20 |
Family
ID=42960210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201954149U Expired - Lifetime CN201609579U (en) | 2009-09-24 | 2009-09-24 | Roller sport shoe with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670177B (en) * | 2009-09-24 | 2011-09-14 | 谈锦添 | Roller shoes with adjustable size |
-
2009
- 2009-09-24 CN CN2009201954149U patent/CN201609579U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670177B (en) * | 2009-09-24 | 2011-09-14 | 谈锦添 | Roller shoes with adjustable size |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101020 Effective date of abandoning: 20090924 |