CN2928154Y

CN2928154Y - Jump shoes

Info

Publication number: CN2928154Y
Application number: CNU2006201232257U
Authority: CN
Inventors: 白江海
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-31
Filing date: 2006-07-31
Publication date: 2007-08-01
Anticipated expiration: 2016-07-31

Abstract

The utility model discloses a jumping shoes , wherein an elliptical distributed upper bow plate and an elliptical distributed lower bow plate are arranged and fixed in the bottom of the shoes, a connector and a pullback spring for protecting and improving elastic effect, thereby jointly comprising an open elastic device to make the utility model be characterized by big force bearing areas on the bottom, small impact force on the feet, lasting elasticity and stable elasticity, meanwhile, in order to furthermore restrict the extended scopes of the upper and bottom bow plate, a overloading rubber particle for protecting is arranged in the two terminal insides of the elliptical distributed upper and the elliptical distributed lower bow plate in the connector, efficiently restricting the deformed ranges of the upper and bottom bow plate and improving the safety of the process of using the jumping shoes. The entire device has the advantages of safe utilization, simple structure and stable property and is applicable to the process of the body-building and entertainments.

Description

The jump footwear

Technical field

The utility model relates to a kind of footwear, particularly a kind of jump footwear with body-building, amusement function.

Background technology

Current society, shoes of a great variety, function is different, except common leather shoes, sport footwear, sandals, also has various functional shoe, as roller skate, health shoes and spring footwear etc.The major function of its medi-spring footwear is for jumping, body-building, and a kind of toy that serves as children ' s activity, the many employings of its structure one or several springs or elastic spring steel plate, binding in the cooperation, the fixing shoestring of usefulness, perhaps directly spring or spring steel plate are fixedly mounted on the bottom of sport footwear, utilize the weight and the downward pressure of shank of human body self, make spring or spring steel plate distortion back produce a elastic force facing to the human body direction, reach that increase upwards promotes human body and when reducing to land foot impacted, the purpose of damage foot, give the people a kind of on foot easily, comfortable, and be full of the entertainment shoes of the sense of jumping, particularly along with social development, people more can utilize the spring of sole or spring steel plate to carry out simply at home to the increase of body-building demand, effectively jump body-building, the enjoyment of increase body-building process.But the spring footwear in existing the use, because the mechanism that adopts spring or spring steel plate to produce as elasticity, adopt fixedly connected mode each other, make in the use, the direct stress deformation of spring or spring steel plate, lifting surface area is little under foot, foot is uncomfortable for spring, foot's damage easily takes place, the direction of wayward spring force; And spring steel plate then makes shoes weight too big, and it is clumsy, dumb to wear, the effect when influencing body-building and amusement, and long-term use, it is unstable that spring easily produces the elastic force size, and sense is born a heavy burden by force by foot, is not suitable for the requirement of long-term body-building.The innervation that how both to have kept original spring footwear, dress is convenient, flexible again, and structure can satisfy long-term body-building to be used, and is the problem that the utility model need solve.

Summary of the invention

In view of above-mentioned deficiency of the prior art, the utility model aim to provide a kind of elastic force evenly, Stability Analysis of Structures, the effective jump footwear of jump.

The utility model is achieved through the following technical solutions:

A kind of jump footwear comprise footwear body and elastic device, and elastic device is positioned at the below of footwear body, and elastic device is fixedlyed connected with the footwear body.

Described elastic device comprises arcuate tab, following arcuate tab, connector, extension spring, slipmat and clasp, ellipse of the relative composition of last arcuate tab with following arcuate tab two ends, and last arcuate tab is fixedlyed connected with shoe bottom; Connector lays respectively between the two ends of relative last arcuate tab and following arcuate tab, and connector will be gone up arcuate tab and following arcuate tab interconnects; Extension spring is between last arcuate tab and following arcuate tab, and the extension spring two ends are connected on the connector; Slipmat is fixedly connected on down the bottom of arcuate tab, and the two ends of slipmat are connected with following arcuate tab by clasp.

Described elastic device also includes overload rubber grain, and overload rubber grain is separately fixed on the connector that is positioned at arcuate tab and following arcuate tab two ends, and the upper and lower end of overload rubber grain is close to the inboard at arcuate tab and following arcuate tab two ends respectively.

Described two ends of going up arcuate tab and following arcuate tab also are respectively equipped with the prominent edge of a level; Connector and level are prominent to be provided with upper and lower two grooves along position contacting, and level is prominent along being inserted in the upper and lower groove of connector respectively, and will go up arcuate tab by the upper and lower groove on the connector and be connected with following arcuate tab.

Described extension spring is a metal spring, and the two ends of metal spring are connected on the connector that is positioned at arcuate tab and following arcuate tab two ends.

The rubber tension that described extension spring and connector also can be structure as a whole, the rubber tension middle part is provided with rubber strip, rubber tension near on the position of arcuate tab and inboard, following arcuate tab two ends be respectively equipped with through hole, the through hole inboard is provided with fixed strip, and the upper and lower groove at rubber tension two ends will be gone up arcuate tab and following arcuate tab two ends link together; Overload rubber grain is provided with connecting hole, and overload rubber grain is embedded in the through hole at rubber tension two ends, and fixed strip passes connecting hole and will transship the rubber grain and be fixed on the rubber tension.

The described arcuate tab shape partly that contacts with shoe bottom that goes up is complementary.

Jump footwear described in the utility model utilize upper and lower arcuate tab to increase lifting surface area by the common open oval elastic device of forming of relative upper and lower arcuate tab, connector and extension spring, disperse the suffered impulsive force of foot; Adopt open elastic construction and extension spring, guarantee the continuation of jump footwear use and the stability of elastic force with recovery, the effect of the upper and lower arcuate tab elastic force of protection; Simultaneously; in order further to limit the flexible scope of upper and lower arcuate tab; on connector, be positioned at inboard, upper and lower arcuate tab two ends and also be provided with the overload rubber grain that shields; overload rubber grain can effectively limit the scope of arcuate tab and the distortion of following arcuate tab, to improve the security in the use of jump footwear.Whole device is not only safe and reliable, and features simple structure, stable performance, is adapted at using in body-building and the amusement process.

Description of drawings

Fig. 1 is a structural representation one of the present utility model;

Fig. 2 is a structural representation two of the present utility model;

Fig. 3 is the structural representation of rubber tension among Fig. 1;

Fig. 4 is the structural representation of overload rubber grain.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described:

As Fig. 1, Fig. 3, shown in Figure 4, jump footwear described in the utility model comprise footwear body 1, last arcuate tab 2, following arcuate tab 4, rubber tension 3, overload rubber grain 8, slipmat 6 and clasp 5.Wherein go up arcuate tab 2 and be fixed on the bottom of footwear body 1 by screw, last arcuate tab 2 is complementary with the position shape that footwear body 1 bottom connection touches, the two ends of last arcuate tab 2 and following arcuate tab 4 are respectively equipped with the prominent along 7 of a level, in footwear body 1 bottom, the shape of an ellipse of the relative composition of last arcuate tab 2 with following arcuate tab 4 two ends; Rubber tension 3 is between last arcuate tab 2 and following arcuate tab 4, rubber tension 3 middle parts are provided with three slat gum bars 10, rubber tension 3 near on the position of arcuate tab 2 and inboard, following arcuate tab 4 two ends be respectively equipped with through hole 15, through hole 15 inboards are provided with a fixed strip 9, also be respectively equipped with upper groove 14 and low groove 13 at the two ends of rubber tension 3, last arcuate tab 2 and following arcuate tab 4 are inserted in respectively in the upper groove 13 and low groove 14 at rubber tension 3 two ends along 7 by the level at two ends is prominent, and upper groove 13 by rubber tension 3 two ends and low groove 14 will be gone up arcuate tab 2 and link together with following arcuate tab 4; The shape of cross section of overload rubber grain 8 is four jiaos of stars, on overload rubber grain 8, also be provided with connecting hole 11, overload rubber grain 8 is embedded in the through hole 15 at rubber tension 3 two ends, its upper and lower end is respectively near the inboard at last arcuate tab 2 and following arcuate tab 4 two ends, and fixed strip 9 passes connecting hole 11 and will transship rubber grain 8 and be fixed on the rubber tension 3; Slipmat 6 is fixed on down the bottom of arcuate tab 4, and circular clasp 5 is enclosed within on slipmat 6 and the following arcuate tab 4, and slipmat 6 two ends are separately fixed at down on the arcuate tab 4.Certainly, as shown in Figure 2, rubber tension also can be metal spring 12 to be formed jointly with two connectors 16 that are positioned at arcuate tab 2 and following arcuate tab 4 two ends, and metal spring 12 two ends are connected on the connector 16, and connector 16 will go up arcuate tab 2 by upper and lower groove and following arcuate tab 4 links together.

The rubber strip in the above-mentioned rubber tension and the quantity of metal spring also can be decided according to the actual requirements, and the footwear body also can change according to different users's requirement.

During use, as Fig. 1, Fig. 3, shown in Figure 4, human body makes arcuate tab 2 and following arcuate tab 4 compressions by downward pressure, the level that is positioned at arcuate tab 2 and following arcuate tab 4 two ends is dashed forward along 7 meetings along with distortion produces outside moving of level, thereby also level is outwards mobile to drive the rubber tension 3 that is positioned at arcuate tab 2 and following arcuate tab 4 two ends, rubber strip 10 stretchings this moment, the overload rubber grain 8 that is arranged in rubber tension 3 two ends through holes 15 is close towards the inboard, two ends of last arcuate tab 2 and following arcuate tab 4, when pressure surpasses the arcuate tab field of load too greatly, on the overload rubber grain 8, the lower end will contact with the inboard at last arcuate tab 2 and following arcuate tab 4 two ends, make arcuate tab can not continue distortion, guarantee that the jump footwear use in the normal scope of application.When pressure disappears or reduce, last arcuate tab 2 and following arcuate tab 4 are shunk under the effect of elastic force again, corresponding rubber tension 3 also can produce a horizontal pull that inwardly reclaims under the effect of rubber strip 10, make that going up arcuate tab 2 shrinks fast, upsprings with following arcuate tab 4, thereby produce the effect of jumping, reach the purpose that increases jump height.Last arcuate tab 2 is complementary with the shape that footwear body 1 bottom connection touches part; can effectively increase the contact area of sole and jump footwear; reduce the suffered impulsive force of sole in the jump process; play the effect of protection foot; the slipmat 6 of arcuate tab 4 bottoms also can play effective anti-skidding effect in the process of jumping and be arranged in down, guarantees that smooth, the safety of whole jump process realizes.

Claims

1, a kind of jump footwear is characterized in that, comprise footwear body and elastic device, and described elastic device is positioned at the below of footwear body, and elastic device is fixedlyed connected with the footwear body.

2, a kind of jump footwear according to claim 1, it is characterized in that, described elastic device comprises arcuate tab, following arcuate tab, connector, extension spring, slipmat and clasp, the described ellipse of the relative composition of arcuate tab of going up with following arcuate tab two ends, last arcuate tab is fixedlyed connected with shoe bottom; Described connector lays respectively between the two ends of relative last arcuate tab and following arcuate tab, and connector will be gone up arcuate tab and following arcuate tab interconnects; Described extension spring is between last arcuate tab and following arcuate tab, and the extension spring two ends are connected on the connector; Described slipmat is fixedly connected on down the bottom of arcuate tab, and the two ends of slipmat are connected with following arcuate tab by clasp.

3, a kind of jump footwear according to claim 2, it is characterized in that, described elastic device also includes overload rubber grain, described overload rubber grain is separately fixed on the connector that is positioned at arcuate tab and following arcuate tab two ends, and the upper and lower end of overload rubber grain is close to the inboard at arcuate tab and following arcuate tab two ends respectively.

4, a kind of jump footwear according to claim 3 is characterized in that, described two ends of going up arcuate tab and following arcuate tab also are respectively equipped with the prominent edge of a level; Described connector and level are prominent to be provided with upper and lower two grooves along position contacting, and level is prominent along being inserted in the upper and lower groove of connector respectively, and will go up arcuate tab by the upper and lower groove on the connector and be connected with following arcuate tab.

5, according to claim 2,3 or 4 described a kind of jump footwear, it is characterized in that described extension spring is a metal spring, the two ends of metal spring are connected on the connector that is positioned at arcuate tab and following arcuate tab two ends.

6, a kind of jump footwear according to claim 4, it is characterized in that, the rubber tension that described extension spring and connector also can be structure as a whole, described rubber tension middle part is provided with rubber strip, rubber tension near on the position of arcuate tab and inboard, following arcuate tab two ends be respectively equipped with through hole, the through hole inboard is provided with fixed strip, and the upper and lower groove at rubber tension two ends will be gone up arcuate tab and following arcuate tab two ends link together; Described overload rubber grain is provided with connecting hole, and overload rubber grain is embedded in the through hole at rubber tension two ends, and fixed strip passes connecting hole and will transship the rubber grain and be fixed on the rubber tension.

According to claim 2,3,4 or 6 described a kind of jump footwear, it is characterized in that 7, the described arcuate tab shape partly that contacts with shoe bottom that goes up is complementary.