Just formula shoes are wornTechnical field
The utility model relates to a kind of shoes, and more particularly, it relates to one and just wears formula shoes.
Background technology
The upper of a shoe of conventional shoe and heel of a shoe are one, when dressing shoes, sometimes because heel of a shoe is too high or shoes are too tight, fit inside and require great effort very much, a kind of playshoes with adjustable heel of patent of invention publicity of China Patent No. 201210265427.5, the upper of a shoe comprising sole and be connected on sole and heel, described heel is connected with upper of a shoe by elastic cord, heel just easy and convenient the fitting inside of energy is pulled open when wearing footwear by such scheme, although this invention solves the problem that shoes are dressed, but elastic cord easily weares and teares and breaks in long-time use procedure, simultaneously due to overtension or use too frequent, elastic cord is easily out of shape and loses tightening force, thus shoes can not be through on pin reliably, there is the space of improvement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of dresses firmly, uses and just wears formula shoes more reliably.
For achieving the above object, the utility model provides following technical scheme: one just wears formula shoes, the upper of a shoe comprising sole and be connected on sole and heel, described sole is provided with accommodating cavity, take-up device is provided with in described accommodating cavity, described upper of a shoe is provided with the installing groove be conducted with accommodating cavity, and described heel is provided with connecting band, and described connecting band is connected with take-up device through installing groove.
By adopting technique scheme, preferred heel is equipped with connecting band along the centre position of the both sides in shoe sole width direction, when wearing these shoes, heel is drawn with portable, now connecting band is elongated, thus heel and upper of a shoe depart from, thus be convenient to establish into shoes by wearing, now remove the active force to heel, take-up device shrinks connecting band, thus heel links together with upper of a shoe under the effect of connecting band, abut heel simultaneously, fixing for shoes is through on pin, thus eliminate the trouble of binding shoestring, simplify the wearing of shoes, the material that connecting band preferably compares firm and durable is made, the utility model instead of elastic cord by gathering-device folding and unfolding connecting band, thus solve elastic cord and to reuse or excessive tensile causes tired impairedly losing flexible problem, this practicality is by winding sufficiently long connecting band on gathering-device, thus the very long distance and do not damage gathering-device and connecting band of can stretching, thus the utility model is dressed more reliable, durable.
The utility model is set to further: described take-up device comprises wind spring shell, and described wind spring shell is fixedly connected with mandrel, and described mandrel is arranged with plane scroll spring.
By adopting technique scheme, when dressing these shoes, lift heel, connecting band extends, now plane scroll spring shrinks around mandrel, savings elastic potential energy, heel is separated with upper of a shoe, thus be convenient to wear into shoes, when wear establish into shoes time, remove the active force to heel, the elastic potential energy of plane scroll spring savings transforms, plane scroll spring stretches the winding of stretching connecting band on mandrel, thus heel is close until abut against with heel to upper of a shoe, thus firm being worn on pin of shoes.
The utility model is set to further: described heel is provided with projection relative to the position of upper of a shoe, and described upper of a shoe is provided with the groove be embedded for projection.
By adopting technique scheme, by being embedded projection into groove, thus make the connection of heel and upper of a shoe more reliable, preferred connecting band is arranged on projection, when dressing shoes, lift heel, makes heel be separated with upper of a shoe, thus be convenient to wear into shoes, simultaneously under the effect of take-up device, projection, under the effect of connecting band, is easy to be embedded into groove, thus heel and upper of a shoe link together reliably, thus make firm being through on pin of shoes.
The utility model is set to further: the cross section of described projection is arranged in " V " character form structure.
By adopting technique scheme, groove is also arranged in " V " character form structure, and under the effect of take-up device, projection is easier to be embedded into groove under the traction of connecting band.
The utility model is set to further: described heel is provided with bandage, and described bandage can be connected by VELCRO with upper of a shoe.
By adopting technique scheme, wear and be located on shoes, heel is connected on heel under the effect of take-up device, be connected with upper of a shoe by bandage simultaneously, thus shoes are more firmly through on pin, preferred bandage is provided with the seta hooked compared with stiff ribbon relative to the side of upper of a shoe, upper of a shoe is provided with the round hair of small, flexible, be sticked together by seta and circle hair, thus bandage is reliably connected on upper of a shoe.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model just wears formula shoes;
Fig. 2 is the sectional view that the utility model just wears formula shoes;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is the sectional view of take-up device.
Accompanying drawing illustrates: 1, sole; 11, accommodating cavity; 2, upper of a shoe; 21, groove is installed; 22, groove; 3, heel; 31, projection; 4, take-up device; 41, wind spring shell; 42, mandrel; 43, plane scroll spring; 5, connecting band; 6, bandage.
Detailed description of the invention
Just wear formula shoes embodiment referring to figs. 1 through Fig. 4 to the utility model to be described further.
One just wears formula shoes, comprise sole 1 and the upper of a shoe 2 be connected on sole 1 and heel 3, described sole 1 is provided with accommodating cavity 11, take-up device 4 is provided with in described accommodating cavity 11, described upper of a shoe 2 is provided with the installing groove 21 be conducted with accommodating cavity 11, described heel 3 is provided with connecting band 5, and described connecting band 5 is connected with take-up device 4 through installing groove 21.Preferred heel 3 is equipped with connecting band 5 along the centre position of the both sides of sole 1 width, when wearing these shoes, heel 3 is drawn with portable, now connecting band 5 is elongated, thus heel 3 and upper of a shoe 2 depart from, thus be convenient to establish into shoes by wearing, now remove the active force to heel 3, take-up device 4 shrinks connecting band 5, thus heel 3 links together with upper of a shoe 2 under the effect of connecting band 5, abut heel 3 simultaneously, fixing for shoes is through on pin, thus eliminate the trouble of binding shoestring, simplify the wearing of shoes, the material that connecting band 5 preferably compares firm and durable is made, the utility model instead of elastic cord by gathering-device 4 folding and unfolding connecting band 5, thus solve elastic cord and to reuse or excessive tensile causes tired impairedly losing flexible problem, this practicality is by the sufficiently long connecting band 5 of winding one on gathering-device 4, thus the very long distance and do not damage gathering-device 4 and connecting band 5 of can stretching, thus the utility model is dressed more reliable, durable, be not easy to damage.
Described take-up device 4 comprises wind spring shell 41, described wind spring shell 41 is fixedly connected with mandrel 42, described mandrel 42 is arranged with plane scroll spring 43, when dressing these shoes, lift heel 3, connecting band 5 extends, now plane scroll spring 43 shrinks around mandrel 42, savings elastic potential energy, heel 3 is separated with upper of a shoe 2, thus be convenient to wear into shoes, when wear establish into shoes time, remove the active force to heel 3, the elastic potential energy that plane scroll spring 43 is put aside transforms, plane scroll spring 43 stretches stretching connecting band 5 winding on mandrel 42, thus heel 3 is close until abut against with heel 3 to upper of a shoe 2, thus firm being worn on pin of shoes.
Described heel 3 is provided with projection 31 relative to the position of upper of a shoe 2, described upper of a shoe 2 is provided with the groove 22 be embedded for projection 31, by projection 31 is embedded into groove 22, thus make heel 3 more reliable with the connection of upper of a shoe 2, preferred connecting band 5 is arranged on projection 31, when dressing shoes, lift heel 3, heel 3 is separated with upper of a shoe 2, thus be convenient to wear into shoes, simultaneously under the effect of take-up device 4, projection 31 is under the effect of connecting band 5, be easy to be embedded into groove 22, thus heel 3 and upper of a shoe 2 link together reliably, thus make firm being through on pin of shoes.
The cross section of described projection 31 is arranged in " V " character form structure, and groove 22 is also arranged in " V " character form structure, and under the effect of take-up device 4, projection 31 is easier to be embedded into groove 22 under the traction of connecting band 5.
Described heel 3 is provided with bandage 6, described bandage 6 can be connected by VELCRO with upper of a shoe 2, wear and be located on shoes, heel 3 is connected on heel 3 under the effect of take-up device 4, is connected by bandage 6 with upper of a shoe 2 simultaneously, thus shoes are more firmly through on pin, preferred bandage 6 is provided with the seta hooked compared with stiff ribbon relative to the side of upper of a shoe 2, upper of a shoe 2 is provided with the round hair of small, flexible, is sticked together by seta and circle hair, thus bandage 6 is reliably connected on upper of a shoe 2.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.