CN220784560U

CN220784560U - Replaceable pattern block with nails

Info

Publication number: CN220784560U
Application number: CN202322469639.1U
Authority: CN
Inventors: 高赞; 李忠柱; 周博康; 崔冬; 臧建伟
Original assignee: Qingdao Worui Tyre Co ltd
Current assignee: Qingdao Worui Tyre Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-16
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a replaceable pattern block with nails, which relates to the technical field of tire production and is used for solving the problems that glue is easy to overflow and nails are easy to fall off when tires are vulcanized.

Description

Replaceable pattern block with nails

Technical Field

The utility model relates to the technical field of tire production, in particular to a replaceable pattern block with nails.

Background

With the progress of tire technology, the studded tire market is increasingly competing. In the development of the embedded tyre, the design of nails (namely shaping nails) is a vital link, the design of the nails with embedded tyres still stays in the nails themselves in the market at present, the nails are separated from the mould and are generally connected by adopting threaded fit, a certain gap can exist between the nails and the mould, the problem of easy glue overflow during vulcanization is solved, and meanwhile, the risk of falling of nail holes is also provided, so that the problem needs to be improved.

In addition, the design around the nails cannot be changed, the processing flexibility is poor, and a single design is easy to eliminate by the market.

Therefore, in view of the defects of the actual manufacturing and implementation of the scheme, the utility model is modified and improved, and the problems that glue is easy to overflow and nails are easy to fall off during tire vulcanization are solved by the aid of professional knowledge and experience and the design of the utility model after multiple-part skillful and experimental.

Disclosure of Invention

The utility model aims to provide a replaceable pattern block with nails, which is used for solving the problems that glue is easy to overflow and nails are easy to fall off when a tire is vulcanized.

The technical scheme of the utility model is realized as follows:

the utility model provides a removable nail decorative pattern piece of taking, including connecting the decorative pattern piece and moulding the nail, connect the decorative pattern piece and mould the nail structure as an organic whole, connect the decorative pattern piece and be the round platform form, the round platform includes top surface and bottom surface, the top surface area is less than the area of bottom surface, moulding the nail and being located the bottom surface, be provided with the decorative pattern on the bottom surface, the decorative pattern is around moulding the peripheral distribution of nail, be provided with the screw hole on the connecting the decorative pattern piece.

As a preferred embodiment, the end of the threaded hole is disposed at the center of the top surface.

As a preferred embodiment, the threaded hole and the shaping nail are located on the same extension line.

As a preferred embodiment, the bottom surface has an elliptical shape.

As a preferred embodiment, the top surface is elliptical with a bottom surface that is scaled down.

As a preferred embodiment, the pattern is an axisymmetric pattern.

The beneficial effects of the utility model are as follows:

the utility model integrates the shaping nails of the mould and the patterns around the shaping nails into a whole for design and manufacture, the integrated shaping is realized, the embedded part adopts the design of the round table shape with the inclined plane so as to be convenient for being matched with the mould tightly, the generation of glue overflow is prevented, the whole volume is larger than that of the original single nails, the contact surface is large, and the nails are not easy to fall off, thus the glue overflow is prevented, the nails are not easy to fall off, and the problems of easy glue overflow and easy falling of the nails during the vulcanization of the tyre are solved.

In addition, the novel pattern block with the patterns can be replaced by different pattern blocks according to the use requirement, and compared with the prior art, the novel pattern block with the patterns is fixed into a whole, the novel pattern block with the patterns can be replaced, the pattern patterns around DIY nail holes can meet the personalized requirement of the market, and the novel pattern block with the patterns can not be eliminated by the market due to a single design.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of an embodiment of the present utility model;

FIG. 2 is a schematic view of the partial internal structure of FIG. 1;

FIG. 3 is a bottom view of an embodiment of the present utility model;

FIG. 4 is a left side view of an embodiment of the present utility model;

fig. 5 is a top view of an embodiment of the present utility model.

1-top surface in the figure; 2-connecting pattern blocks; 3-bottom surface; 4-shaping nails; 5-a threaded hole; 6-pattern.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise specifically indicated and defined. For example, the connection can be fixed connection, detachable connection or integral connection; can be mechanically or electrically connected; can be directly connected, can be connected through an intermediary medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the replaceable pattern block with nails comprises a connecting pattern block 2 and a shaping nail 4, wherein the connecting pattern block 2 and the shaping nail 4 are of an integrated structure, the connecting pattern block 2 is in a round table shape, the round table comprises a top surface 1 and a bottom surface 3, the area of the top surface 1 is smaller than that of the bottom surface 3, the shaping nail 4 is positioned on the bottom surface 3, the bottom surface 3 is provided with patterns 6, the patterns 6 are distributed around the periphery of the shaping nail 4, and threaded holes 5 are formed in the connecting pattern block 2.

The end of the threaded hole 5 is arranged at the center of the top surface 1.

The threaded hole 5 and the shaping nail 4 are positioned on the same extension line.

The bottom surface 3 is elliptical.

There are two schemes for the top 1 part:

the top surface 1 may be circular, this being the shape of the bottom surface 3 of the table itself, see fig. 5;

the top surface 1 may be elliptical with the bottom surface 3 scaled down.

The pattern 6 is an axisymmetric pattern.

The nail hole and the patterns 6 around the nail hole of the die are integrated into a whole for design and manufacture, and are integrated into a whole. The nail hole pattern and the pattern 6 pattern can be selected according to the requirements during use, as shown in fig. 1 or other forms, the material is steel, and the pattern 6 surface adopts an elliptical design to ensure the uniformity of the pattern 6 in the direction during installation. The embedded part adopts a truncated cone-shaped design so as to be tightly matched with the die, and glue overflow is prevented.

The beneficial effects of the utility model are as follows:

In addition, the novel decorative pattern block with the patterns can be replaced by different decorative patterns according to the use requirement, and compared with the prior art, the novel decorative pattern block with the patterns is fixed into a whole, the novel decorative pattern block with the patterns can be replaced, the personalized requirement of the market on the pattern around the D IY nail hole can be met, and the novel decorative pattern block with the patterns can not be eliminated by the market due to the single design.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model. In addition, the technical solutions between the embodiments may be combined with each other, but must be based on the implementation by those of ordinary skill in the art; when the combination of the technical solutions is contradictory or impossible to realize, it should be considered that the combination of the technical solutions does not exist and is not within the scope of protection claimed by the present utility model.

Claims

1. The replaceable pattern block with the nails is characterized by comprising connecting pattern blocks and shaping nails, wherein the connecting pattern blocks and the shaping nails are of an integrated structure, the connecting pattern blocks are in a round table shape, the round table comprises a top surface and a bottom surface, the area of the top surface is smaller than that of the bottom surface, the shaping nails are positioned on the bottom surface, the bottom surface is provided with patterns, the patterns are distributed around the periphery of the shaping nails, and threaded holes are formed in the connecting pattern blocks.

2. The replaceable pinned block of claim 1, wherein an end of the threaded hole is disposed at a center of the top surface.

3. The replaceable pinned block of claim 1, wherein the threaded hole is on the same extension as the shaping pin.

4. The replaceable pinned block of claim 1, wherein the bottom surface is elliptical.

5. The replaceable pinned block of claim 4, wherein the top surface is elliptical with a bottom surface scaled down.

6. The replaceable pinned block of claim 1, wherein the pattern is an axisymmetric pattern.