CN2588814Y

CN2588814Y - Skating shoes having inflatable adjustment cavity

Info

Publication number: CN2588814Y
Application number: CN 02286098
Authority: CN
Inventors: 苏明哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-18
Filing date: 2002-11-18
Publication date: 2003-12-03
Anticipated expiration: 2012-11-18

Abstract

The utility model discloses a pair of skating shoes with inflatable and adjustable shoe cavities. Each shoe cavity mainly comprises a shoe shell, an inner sleeve body, an air bag assembly, etc., wherein, the shoe shell is provided with an integral outer shell and a sole. The inner sleeve body can be adjusted and moved, and can be sheathed in the shoe shell, and a shoe cavity which can contain a skater's foot is arranged between of the head of the inner sleeve body and a heel. The air bag assembly is arranged in the front end of the head of the shoe shell, and is arranged between the inner sleeve body and the head of the shoe shell. After the air bag assembly is inflated to expand, the air bag assembly can be butted with the head of the inner sleeve body to lead the inner sleeve body to be adjusted on the sole according to requirements. Then, the size of the shoe cavity can be altered. Consequently, the dimension for wearing provided by the skating shoes of the utility model can be properly adjusted according to the difference of the sizes of a user's feet. In addition, the utility model has the advantages of simple structure, convenient adjustment, the mitigation of impact, etc.

Description

The ice skate of the inflatable adjusting in footwear chamber

Technical field

The utility model relates to the ice skate of the inflatable adjusting in a kind of footwear chamber, especially the inner footwear cavity space of a kind of skating shoe footwear shell of finger can be made the structure of size adjusting, adjusting in response to the difference of user's foot size, and have simple in structure, adjust convenient and relax advantages such as impact.

Background technology

Roller-skating is one stimulates interesting and useful to health outdoor activity, and speed sense and graceful style that it can be enjoyed as ski or skate are equally liked by teenager and children extensively.General ice skate; though divide roller skate and cutter formula ice skate are arranged; but its agent structure is still and comprises footwear shell and base; wherein the footwear shell mostly is that plastic cement makes; it can prevent external impact; important function with protection user foot, base are one to be used for connecting the structure of wheel (or skates) and footwear shell.

Cost an arm and a leg because of skating shoe, and skating shoe user's major part is the teenager who is still growing up, so, there is the multiple structural design of adjusting the ice skate size to produce, case such as announcing No. 365834, No. 367877, No. 389114 as Taiwan discloses, these structures can make the Skating shoe case size person's of being used foot size adjust, to increase the convenience of using.But, these commonly use skating shoe adjustment structure, be that the footwear shell is separated into toe-cap housing and heel housing, form by the guiding mechanism winding again that its structure is too complicated, cost is higher relatively, in addition, some must remove the screw and the nut of combination, could adjust ice skate, and assembling screw and nut again after adjusting cause the user to waste time and energy and could realize the adjustment purpose.

Summary of the invention

Thereby, should there be the ice skate that need another kind of different structure to produce, it is wanted and can adjust footwear shell inner space in response to the change of user's foot size, and has the facility of adjustment and advantages of simple structure and simple.

Edge this, main purpose of the present utility model is to provide the ice skate of the inflatable adjusting in a kind of footwear chamber, the adjustment that these ice skate provide the footwear chamber of dress to do to suit in response to the difference of user's foot size, and impel the user can adjust and have effects such as relaxing impact and simplified structure easily voluntarily.

For achieving the above object, structure of the present utility model mainly includes formations such as footwear shell, interior body and an air bag component; Wherein the footwear shell has a holistic shell and a sole, interior body can adjust mobile being set in the footwear shell, define a footwear chamber that can hold skater's foot between its head and footwear shell heel, and air bag component is arranged in the footwear shell head front end, and is situated between every between interior body and footwear shell head; After air bag component inflation bulging, can interior body can be adjusted the interior body head of pushing and pressing according to need on sole, and the size in change skating shoe chamber, thereby the ice skate of the present utility model adjustment that provides the size of dress to do to suit in response to the difference of user's foot size, and have simple in structure, adjust convenient and relax advantages such as impact.

Further specify specific structural features of the present utility model and effect below in conjunction with accompanying drawing.

Description of drawings

Fig. 1: element exploded perspective view of the present utility model.

Fig. 2: combination partial sectional view of the present utility model.

The footwear shell head enlarged drawing of Fig. 3: Fig. 2.

Fig. 4: the schematic diagram that the cover body position adjusted in the utility model manipulation balloon assembly made.

Fig. 5: the utility model one possible embodiments schematic diagram.

The specific embodiment

See also Fig. 1, shown in Figure 2, the utility model mainly includes formations such as footwear shell 1, interior body 3 and an air bag component 2.Wherein footwear shell 1 has a Unitarily molded shell 11 and a sole 12, can be in

footwear shell head

16 and 17 formation one of footwear shell heel for the chamber 13 of skater's foot-receiving, shell 11 is made for hard plastic, and sole has for 12 times in order to set firmly roller 14 or the base of skates 15, to form roller skate or cutter formula ice skate.Ice skate in the utility model figure are to form wheeled inline skate as specific embodiment to set firmly roller 14 below base 15.

Interior body 3 is made for hard plastic, it has in order to accept the tabular bottom 31 of skater's sole, and be positioned at the shelly head 32 that front end wears for the skater toe section, this head 32 has the profile that is similar to footwear shell head 16, and bottom 31 has the appropriate size that is slightly less than sole 12, making interior body 3 can become the mode of corresponding matching to be set in the adjustment that also can do in the pitch difference in the footwear shell 1 moves, and its

head

32 and 17 of footwear shell heels define a footwear chamber 30 that can hold skater's foot, and these footwear chamber 30 sizes can produce change because of the displacement of interior body 3 on sole 12.

Air bag component 2 is arranged in the head 16 of footwear shell 1, it is the air bag that an outer end possesses gas port 21 (among the figure with valve as embodiment), this gas port 21 is revealed in head 16 outer surfaces of footwear shell 11, can or disengage air to the filling of air bag component 2 inner spaces from this gas port 21, this air bag 2 can be made into the shape that is similar to footwear shell head 16, and is situated between in the space that forms between interior body 3 and footwear shell head 16.

Combining structure of the present utility model such as Fig. 2, shown in Figure 3,3 one-tenth of interior bodies are set in the chamber 13 of footwear shell 1 accordingly, and define a footwear chamber 30 that can hold skater's foot, the air bag component 2 that is installed in footwear shell head 16 front ends can inflate bulging or venting is dwindled, when this air bag component 2 in charging into air when heaving, can increase the space of occupying in the part footwear shell head 16, and the head 32 of body 3 in the pushing, body 3 can form good compactness in making after skater's dress.

The utility model in the use, see also Fig. 2, shown in Figure 4, in skater's foot wears behind

body

3 and 17 footwear chambeies of being defined 30 of footwear shell heel, if when thinking that footwear chamber 30 is fited too greatly inadequately, insert 2 inflations of 21 pairs of air bag components of gas port with a gas generator (inflator) 4, just can push against and move behind the interior body 3 dwindling footwear chamber 30, and be adjusted to the required tightness degree of skater; And if think that footwear chamber 30 is too little enough in fiting, can do the part venting to air bag component 2, to lower the pressure of body 3 in the pushing and pressing, body 3 can move forward with amplification footwear chamber 30 in making, and is adjusted to the required level of comfort of skater.

The utility model can form the volume of different bulging degree expediently in order to body 3 in pushing against by air bag component 2, make skating shoe footwear chamber 30 can be adjusted to suitable size easily, promptly in the time will adjusting ice skate and wear size, as long as air bag component 2 is done to fill, exit action, body 3 is done the adjustment of front and back position in just making according to user's demand, with the position of body 3 heads 32 in changing with respect to footwear shell heel 17, body 3 is done suitable adjustment with the footwear chamber 30 that footwear shell heel 17 is defined in making, and forms good tight ness rating; In addition, air bag component 2 of the present utility model is arranged at interior body 3 front ends, and has the effect of impacting that relaxes, and it can protect skater's foot to be difficult for injured when colliding.

Along with the improvement of inflation utensil, the favourable small-sized formula inflator that carries is quite general, so the utility model in the use can be very convenient.Other sees also shown in Figure 5; be the utility model one possible embodiments; its air bag component 2 is in order to the gas port to airbag aeration and venting; be can be known push type valve member 22 substitute as embodiment with gas bleeder valve 23; be not limited to come inflatable air bag with gas generator (inflator) 4 shown in the figure; so can do multiple variation or modify embodiment according to design spirit of the present utility model; in addition; the skating shoe roller 14 of the utility model can be replaced by skates; to make cutter formula ice skate; have the above-mentioned effect of the utility model equally, and this alternate embodiment of being done according to the utility model architectural feature should be included in the protection category of the present utility model.

Ice skate according to the prepared adjustable shoes of the utility model chamber, it is provided with an interior body 3 that the footwear chamber is adjusted in footwear shell 1, and the air bag component 2 that body 3 adjusted in installing one can be operated in the head of footwear shell 1, be able to easy manipulation balloon 2, body 3 can be done the flexible adjustment of a bit of distance range in making, to wear the adjusting in footwear chamber in response to the difference of user's foot size, very flexible and convenient in the use, must not waste time and energy and just can realize adjusting purpose, in addition, the mitigation percussion that air bag expands can improve security and comfortableness that ice skate use.So ice skate provided by the utility model, have simple in structure, adjust convenient and relax advantages such as impacts, and it is tested through reality and can realize having progressive by expected effect.

Claims

1, a kind of ice skate of the inflatable adjusting in footwear chamber is characterized in that: mainly include

One footwear shell, it has shell and the sole that contains footwear shell head and heel;

The body adjustable ground is installed on the interior sole of footwear shell in one, and it has in order to the bottom of accepting skater's sole and is positioned at front end for the head that skater's toe section covers, and defines a footwear chamber that can hold skater's foot between this head and above-mentioned footwear shell heel; And

One adjustable ground inflatable air bag assembly is arranged in the footwear shell head, and is situated between every between interior body and footwear shell head.

2, the ice skate of the inflatable adjusting in footwear chamber as claimed in claim 1, it is characterized in that: the body head has the profile identical substantially with footwear shell head wherein, and its bottom has the appropriate size that is slightly less than sole, and interior cover physical efficiency is set in the footwear shell in pairs with answering and the adjustment that can do in the pitch difference is moved.

3, the ice skate of the inflatable adjusting in footwear chamber as claimed in claim 1 is characterized in that: interior body is that hard plastic is made.

4, the ice skate of the inflatable adjusting in footwear chamber as claimed in claim 1 is characterized in that: wherein air bag component is the air bag that an outer end has gas port, and its gas port is revealed in the head surface of footwear shell.