CN212938328U

CN212938328U - Detachable and replaceable rubber nail

Info

Publication number: CN212938328U
Application number: CN202021820886.1U
Authority: CN
Inventors: 袁世红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-13
Anticipated expiration: 2030-08-26

Abstract

The utility model provides a can dismantle removable glue nail. Can dismantle removable gluey nail, including installation department and dismantlement portion, the installation department includes the base member, inside sunken shrinkage pool has been seted up in the center department of base member bottom, the vertical fixedly connected with reference column in top of shrinkage pool inner wall, the inside wall of shrinkage pool is provided with inside sunken ring groove. The utility model provides a can dismantle removable glued membrane nail, through setting up mutually independent installation department and dismantlement portion, through outwards drawing movable contact ground portion, drive the spliced pole outwards movement, the snap ring receives the extrusion and produces elastic deformation, break away from ring groove under the pulling force effect, thereby take off dismantlement portion, be convenient for change dismantlement portion, can directly change the spike when spike wearing and tearing are serious, can not lead to shoes to wear to cause the waste again because of spike wearing and tearing, can also change the spike of different length different hardness according to different place and different intensity of motion, high durability and convenient use.

Description

Detachable and replaceable rubber nail

Technical Field

The utility model relates to a spike field especially relates to a can dismantle removable gluey nail.

Background

Athletic shoes are often equipped with spikes to increase traction of the shoe with the ground. The spikes protrude from the sole of the shoe and are in contact with soft ground such as turf, artificial turf, a laterite tennis court or the like. The spikes dig into the soft ground under the weight of the athletic shoe wearer to provide good traction for the wearer for running and sudden stop.

The existing rubber nails for nailing shoes in the market are all fixing nails, such as football shoes, football shoes and the like, after the shoes are used for a period of time, the spikes can be seriously worn, particularly, the rubber nails for PEBAX outsole PA12 outsole are compatible in material, the spikes of the outsole made of the material can only adopt polyether TPU, the polyether TPU spikes are not wear-resistant in polyester TPU spikes, but the rubber nails for using PEBAX and PA12 as the outsole are expensive, the existing spikes can not be detached and replaced, the shoes can not be worn after the spikes are worn, and only the spikes can not be worn again to cause great waste due to the fact that the spikes are worn.

Therefore, it is necessary to provide a removable and replaceable glue nail to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can dismantle removable nail has solved shoes and has used the back through a period, and the spike can serious wear and tear, and current spike can't be dismantled, change, and shoes just can't be worn again after the spike wearing and tearing, only can not wear because of spike wearing and tearing can cause very big extravagant problem again.

For solving the technical problem, the utility model provides a can dismantle removable gluey nail, including installation department and dismantlement portion, the installation department includes the base member, the central department of base member bottom has seted up inside sunken shrinkage pool, the vertical fixedly connected with reference column in top of shrinkage pool inner wall, the inside wall of shrinkage pool is provided with inside sunken ring groove, dismantlement portion includes one and touches ground portion, touch the vertical being provided with in top of ground portion with the spliced pole of shrinkage pool looks adaptation, the inside of spliced pole seted up with the through-hole of reference column looks adaptation, outside protruding formation on the outer wall of spliced pole with the snap ring of ring groove looks adaptation.

Preferably, touch ground portion with the spliced pole is the post forming, the installation department with dismantlement portion is elastic material.

Preferably, the connecting column and the mounting part are both made of elastic materials.

Preferably, the bottom of reference column extends to the outside of shrinkage pool, the length of reference column is greater than the length of shrinkage pool.

Preferably, the bottom end of the through hole extends to the inside of the grounding part.

Preferably, a protruding clamping key is arranged on the surface of the positioning column along the length direction of the positioning column, and a key groove matched with the clamping key is formed in the side wall of the through hole.

Compared with the prior art, the utility model provides a can dismantle removable glue nail has following beneficial effect:

the utility model provides a can dismantle removable glued nail, through setting up mutually independent installation department and dismantlement portion, touch ground portion wearing and tearing when serious at the spike, outwards draw touch ground portion, drive spliced pole outwards movement, the snap ring receives the extrusion and produces elastic deformation, break away from annular groove under the pulling force effect, thereby take off dismantlement portion, be convenient for change dismantlement portion, can directly change the spike when spike wearing and tearing are serious, can not lead to shoes to wear again because of spike wearing and tearing and cause the waste, can also change the spike of different length different hardness according to different places and different intensity of motion, and is more convenient to use, and the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the removable and replaceable rubber nail provided by the present invention;

FIG. 2 is a cross-sectional view of the mounting portion shown in FIG. 1;

FIG. 3 is a cross-sectional view of the removal portion of FIG. 1;

fig. 4 is an external structural view of the detaching portion shown in fig. 1.

Reference numbers in the figures: 1. an installation part; 11. a substrate; 12. concave holes; 13. a positioning column; 14. an annular neck; 15. a card key; 2. a detaching part; 21. a grounding part; 22. connecting columns; 23. a through hole; 24. a snap ring; 25. a keyway.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the removable and replaceable rubber nail of the present invention; FIG. 2 is a cross-sectional view of the mounting portion shown in FIG. 1; FIG. 3 is a cross-sectional view of the removal portion of FIG. 1; fig. 4 is an external structural view of the detaching portion shown in fig. 1.

Can dismantle removable staple includes installation department 1 and dismantlement portion 2, and installation department 1 can unite two into one with the sole, and one shot forming, the direct dismantlement portion 2 of installing of shaping product accomplishes complete sole promptly, also can separately make the mould shaping independently with the sole, and fashioned product is installation department 1 again and can dismantle portion 2 and make up into complete spike promptly, then puts into the sole mould and carries out the secondary and mould plastics, and the shaping product is complete sole promptly.

Installation department 1 includes base member 11, inside sunken shrinkage pool 12 has been seted up to the center department of base member 11 bottom, the vertical fixedly connected with reference column 13 in top of shrinkage pool 12 inner wall, the inside wall of shrinkage pool 12 is provided with inside sunken ring groove 14, dismantlement portion 2 includes one touches ground portion 21, the vertical spliced pole 22 that is provided with shrinkage pool 12 looks adaptation in top that touches ground portion 21, the through-hole 23 with reference column 13 looks adaptation is seted up to spliced pole 22's inside, outside protruding snap ring 24 that forms and ring groove 14 looks adaptation on spliced pole 22's the outer wall.

Reference column 13 is interference fit with through-hole 23, and spliced pole 22 is clearance fit with shrinkage pool 12, and it is moderate to make installation department 1 and dismantlement portion 2 elasticity through repairing the mould real joining in marriage, can firm in connection, can dismantle again.

Touch ground portion 21 and spliced pole 22 and be the post forming, touch ground portion 21 material and guarantee that the spike is wear-resisting and compromise and grab ground power and buffering effect, spliced pole 22 material is guaranteed firm in connection durable. The mounting part 1 and the dismounting part 2 are both made of elastic materials. The mounting portion 1 and the connecting portion 21 are made of a high-strength material having elasticity and certain rigidity. Ensure that the shoe nail can bear larger impact force, resist fatigue and use, and ensure that the shoe nail can not be broken when the athlete runs at high speed and suddenly stops and turns sharply.

When the grounding part 21 and the connecting column 22 are made of two combinations of different materials, the two-color injection molding or the two-time injection molding is adopted for welding.

During the installation, establish spliced pole 22 cover on reference column 13 surface, inwards push away ground portion 21 and spliced pole 22, make the whole inward movement of dismantlement portion 2, snap ring 24 receives the extrusion to produce elastic deformation, when the top of up to spliced pole 22 contacts with the top of shrinkage pool 12 inner wall, snap ring 24 just moves to ring groove 14 place position, snap ring 24's elastic deformation resumes this moment, the inlay card is to ring groove 14 in, with 2 chucking of dismantlement portion to installation department 1 in, accomplish the installation.

When the disassembly and replacement are needed, the grounding part 21 is pulled outwards to drive the connecting column 22 to move outwards, the clamping ring 24 is extruded to generate elastic deformation, and the clamping ring is separated from the annular clamping groove 14 under the action of pulling force, so that the disassembly part 2 is taken down.

The bottom of reference column 13 extends to the outside of shrinkage pool 12, and the length of reference column 13 is greater than the length of shrinkage pool 12. The bottom end of the through hole 23 extends to the inside of the ground contacting portion 21.

When the positioning column 13 is mounted, the bottom end thereof penetrates into the grounding part 21, so that the connection is more stable.

The surface of the positioning column is provided with a raised clamping key 15 along the length direction, and the side wall of the through hole 23 is provided with a key groove 25 matched with the clamping key 15.

When mounted, the catch 15 is inserted into the key slot 25 so that the detachable part 2 does not rotate relative to the mounting part 1.

The utility model provides a can dismantle removable glue nail's theory of operation as follows:

can install part 1 and dismantlement portion 2 through setting up the split, during the installation, establish spliced pole 22 cover on reference column 13 surface, inwards push away movable grounding part 21 and spliced pole 22, make the whole inward movement of dismantlement portion 2, snap ring 24 receives the extrusion and produces elastic deformation, until the top of spliced pole 22 and the top contact of shrinkage pool 12 inner wall, snap ring 24 just moves to ring groove 14 position, the elastic deformation of snap ring 24 resumes this moment, the inlay card is to ring groove 14 in, 2 chucking of dismantlement portion to installation part 1, accomplish the installation, need dismantle, when changing, outwards pull movable grounding part 21, drive spliced pole 22 outwards movement, snap ring 24 receives the extrusion and produces elastic deformation, break away from ring groove 14 under the tensile force effect, thereby take off dismantlement portion 2.

through setting up mutually independent installation department 1 and dismantlement portion 2, when the spike touches ground portion 21 wearing and tearing seriously, outwards pull and touch ground portion 21, drive spliced pole 22 outwards movement, snap ring 24 receives the extrusion and produces elastic deformation, break away from ring groove 14 under the pulling force effect, thereby will dismantle portion 2 and take off, be convenient for change dismantlement portion 2, can directly change the spike when spike wearing and tearing are serious, can not lead to shoes to wear again because of spike wearing and tearing and cause the waste, can also change the spike of different length different hardness according to different place and different intensity of motion, and is more convenient to use, and the practicality is stronger.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a can dismantle removable glue nail which characterized in that: including installation department (1) and dismantlement portion (2), installation department (1) includes base member (11), inside sunken shrinkage pool (12) have been seted up to the center department of base member (11) bottom, the vertical fixedly connected with reference column (13) in top of shrinkage pool (12) inner wall, the inside wall of shrinkage pool (12) is provided with inside sunken ring groove (14), dismantlement portion (2) are including one touch ground portion (21), the vertical being provided with in top of touching ground portion (21) with spliced pole (22) of shrinkage pool (12) looks adaptation, the inside of spliced pole (22) seted up with through-hole (23) of reference column (13) looks adaptation, outside protruding formation on the outer wall of spliced pole (22) with snap ring (24) of ring groove (14) looks adaptation.

2. The removable and replaceable rubber nail as claimed in claim 1, wherein the grounding contact part (21) and the connecting column (22) are formed in an over-molding manner, and the mounting part (1) and the removal part (2) are both made of elastic materials.

3. The removable and replaceable glue nail according to claim 1, wherein the connecting column (22) and the mounting portion (1) are both made of elastic material.

4. The removable and replaceable rubber nail as claimed in claim 1, wherein the bottom end of the positioning column (13) extends to the outside of the concave hole (12), and the length of the positioning column (13) is greater than that of the concave hole (12).

5. The removable and replaceable glue nail according to claim 4, characterized in that the bottom end of said through hole (23) extends inside said ground-contacting portion (21).

6. The removable and replaceable rubber nail as claimed in claim 1, wherein a raised key (15) is arranged on the surface of the positioning post () along the length direction thereof, and a key slot (25) matched with the key (15) is formed on the side wall of the through hole (23).