CN2829422Y

CN2829422Y - Improved structure of spikes

Info

Publication number: CN2829422Y
Application number: CN 200520044411
Authority: CN
Inventors: 张全立
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-19
Filing date: 2005-08-19
Publication date: 2006-10-25
Anticipated expiration: 2015-08-19

Abstract

The utility model relates to an improved structure for shoe nails, which is composed of a connecting rod and a cap cover which is sheathed on the connecting rod, wherein the connecting rod is a threaded rod, a ring part with a big diameter is arranged at one end of the threaded rod and inclined slots which have the same deflection direction as those of screw threads of the threaded rod are arranged around a periclinal ring of the ring part. A cap cover is a cover body, a slot hole of which the diameter is smaller than the ring part of the connecting rod is arranged at the bottom surface of the cap cover and the slot hole is matched and fixedly inlaid on the ring part of the connecting rod to form a shoe nail structure. When the shoe nail are screwed into hole seats of soles, the connecting rod can not be separated from the cap cover because of big rotating force application when shoes are tightly screwed.

Description

Stud configurations is improved

Technical field

The utility model relates to a kind of stud configurations to be improved, and refers to a kind of stud configurations that is screwed together in athletic shoe sole hole seat especially, and shoe tack and sole bonding tightness are strengthened.

Background technology

Press, at present because the lifting of motion quality, various types of sport footwears are to design at its all kinds of kinetic characteristic demands, with the football is that example is a kind of global motion, the sportsman needs displacement and static fast, because sport footwear is provided with a plurality of nail bodies to strengthen its earth-grasping force in sole when attacking or defend, but for convenience shoe tack eliminate old replacing and maintenance, all be provided with the thread that can be fixed at the hole seat on the stud configurations.

As shown in Figure 1, the stud configurations that tradition is common, be on sole, to be provided with a plurality of holes seat 60 especially in the precalculated position, on each hole seat, respectively screw togather a shoe tack 61, and this shoe tack is the screw rod 62 that is provided with the tool external screw teeth, be provided with the bigger ring portion of a diameter 63 in screw rod one end, periphery in ring portion radially is provided with a plurality of groove 64 again, and outside groove mandatory interference engagement build-in one cap 65, lower end in cap more can a simultaneously chimeric decoration ring portion 66 be formed, that utilizes screw rod 62 is screwed together in the hole seat, though can make things convenient for the replacing and the maintenance of shoe tack, but when the conventional footwear nail is screwed together in sole, the rotation application of force is excessive when often screwing because of auxiliary spanner, screw rod 62 is continued to bottom offset because of the thread effect, and cap 65 is because of forming a reaction force when decorating the end face that peaks at the hole seat when ring portion 66 is locked into the end, because of groove 64 is made as radially event, cap 65 is very easily along the radial groove displacement of ring portion and outwards deviate from, screw rod 62 will produce a gap with reverse each other the moving of cap 65, as shown in Figure 2, and easily produce a sliding dental phenomenon, make this ring portion of capping release and damage, be still not satisfactory.

The inventor has above-mentioned shortcoming in view of common stud configurations, be active research through test of many times, the phase can be improved exploitation a kind of locking more firm stud configurations.

Summary of the invention

Main purpose of the present utility model is when the hole seat that provides a kind of shoe tack to be screwed together in sole, can be when not screwing excessive connecting rod and the capping release of making of the rotation application of force.

For reaching above-mentioned purpose, the utility model is made of the cap that a connecting rod and is sheathed on this connecting rod; Wherein this connecting rod is a screw rod, is to establish the bigger ring portion of a diameter in an end of screw rod, the periphery ring of this ring portion be provided with the thread equal deflection of above-mentioned screw rod to skewed slot; Cap is a lid, establish the slotted eye that a diameter is smaller than the connecting rod ring portion in the bottom surface of this cap, and with this slotted eye interference engagement build-in on the ring portion of connecting rod, make it become a shoe tack, take this, in the time of can making this shoe tack be screwed together in the hole seat of sole, can be when not screwing excessive connecting rod and the capping release of making of the rotation application of force.

Other characteristics of the present utility model and specific embodiment can further be understood in the detailed description of following conjunction with figs..

Description of drawings

Fig. 1 is the generalized section of shoe tack combination commonly used;

Fig. 2 is the excessively generalized section of locking of shoe tack commonly used;

Fig. 3 is a three-dimensional appearance schematic diagram of the present utility model;

Fig. 4 is a structure decomposing schematic representation of the present utility model;

Fig. 5 is a cutaway view of the present utility model;

Fig. 6 is the cutaway view of the utility model and sole assembling;

Fig. 7 is the schematic perspective view of the utility model and sole assembling;

Fig. 8 is the structure decomposing schematic representation of another embodiment of the utility model;

The specific embodiment

As shown in Figure 1 and Figure 2, be the structure of traditional shoe tack, its shortcoming, is no longer stated at this to be described in detail in preceding.

Please join Fig. 3～shown in Figure 5, the utility model is that a kind of stud configurations is improved, and shoe tack 1 is made of the cap 20 that a connecting rod 10 and is sheathed on this connecting rod.

Described connecting rod 10 is a screw rod, be provided with thread 11 in the body of rod, the other end of screw rod is to establish the bigger ring portion of a diameter 12, the periphery of this ring portion 12 be equipped with thread 11 equal deflection of above-mentioned screw rod to skewed slot 13, and in skewed slot 13 tops a chimeric cap 20; Cap 20 is a lid, be convexly equipped with a hexagonal nuts body 21 in the bottom surface of this cap periphery, for a box spanner 40, as Fig. 7, the fit rotation is used, and establishes the slotted eye 22 that a diameter is smaller than connecting rod 10 ring portions 12 in the bottom of this hexagonal nuts body 21, and this slotted eye 22 is embedded on the ring portion 12 of connecting rod 10, make it produce an a of interference engagement place, take this, can make the firm structure that is combined into a shoe tack 1 of connecting rod 10 and cap 20.

Please join Fig. 5, shown in Figure 6, when desire is screwed together in the hole seat 31 of footwear body 30 bottom surfaces with shoe tack 1,, at first box spanner 40 is sleeved on the hexagonal nuts body 21 of cap 20 as Fig. 7, again it is screwed in the hole seat 31 of footwear body 30 bottom surfaces, the thread 11 of connecting rod 10 and the thread 32 in the hole seat 31 are screwed togather.When shoe tack 1 excessive because of screwing the time rotation application of force, because of the ring portion 12 of connecting rod 10 be equipped with thread 11 equal deflection to skewed slot 13, make a of interference engagement place of its cap 20 and ring portion 12, cause cap 20 and lead downwards into because of skewed slot 13 produces a spiral phenomenon, therefore can a reaction force cause connecting rod 10 and cap 20 gets loose because of the end face that is resisted against hole seat 31 forms because of cap 20, in the time of can making this shoe tack 1 be screwed together in the hole seat 31 of footwear body 30 by this, can be when not screwing excessive connecting rod and the capping release of making of the rotation application of force.

Please join shown in Figure 8, be another embodiment of the present utility model, can establish a rosette 50 in addition, establish a through hole 51 identical in the end face of rosette 50 with slotted eye 22 diameters of cap 20, and be convexly equipped with a hexagonal nuts body 52 in the periphery of rosette 50, when installing earlier with ring portion 12 build-ins of connecting rod 10 in cap 20, penetrate through hole 51 again in connecting rod 10 these ring portion 12 parts of protruding in rosette 50, the cap 20 and the end face of rosette 50 are fitted.

In sum, the stud configurations that the utility model is set can simple and easy and quick connecting rod be fixed with cap, and when being screwed together in the hole seat of sole, can not rotate excessive connecting rod and the capping release of making of the application of force, the value of utilizing on the tool industry when screwing.

Though above-mentionedly shown particular embodiment of the present utility model, but the utility model is not limited to this, for the personage who is familiar with this skill, any modification and variation are also contained in the utility model, so that the inventor obtains the full scope that following claim defines.

Claims

1. a stud configurations is improved, and it is characterized in that: it includes: a connecting rod, this connecting rod are a screw rod, is the bigger ring portion of a diameter in an end of screw rod, the periphery of this ring portion be equipped with above-mentioned screw rod on the skewed slot that turns to of thread skew; One cap, this cap are a lid, establish a slotted eye in the bottom surface of cap, and the diameter of slotted eye is less than the external diameter of connecting rod ring portion; Ring portion on the connecting rod can be embedded in the slotted eye that is incorporated into cap and form.

2. a kind of stud configurations as claimed in claim 1 is improved, and it is characterized in that: wherein the bottom surface periphery of this cap is convexly equipped with a hexagonal nuts body.

3. a kind of stud configurations as claimed in claim 1 is improved, and it is characterized in that: wherein a rosette can be set up in the bottom of this cap, establishes a through hole on rosette.

4. a kind of stud configurations as claimed in claim 3 is improved, and it is characterized in that: wherein the diameter of the through-hole diameter of this rosette and cap slotted eye is an equal sizes.

5. a kind of stud configurations as claimed in claim 3 is improved, and it is characterized in that: wherein the periphery of this rosette is convexly equipped with a hexagonal nuts body.