New stud structure

A new type of stud technology, applied in the direction of rivets, can solve the problems that the stud structure 10 cannot be riveted in, and the riveting splines 110 are easily broken, and achieve the effect of easy riveting and thin riveting
CN102287433AInactive Publication Date: 2011-12-21SUZHOU MITAC PRECISION TECH
0 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SUZHOU MITAC PRECISION TECH
Publication Date
2011-12-21
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A new type of stud structure, which is applied to riveting products. The new type of stud structure includes a tension ring with successively smaller diameters, a riveting spline, a column and an extrusion groove. The force ring, the riveting flower teeth, the extruding groove and the column are sequentially connected, and the riveting flower teeth are provided with a gear-shaped structure. The riveting teeth of the novel stud structure of the present invention are relatively thin and easy to be riveted, and the new stud structure adds a pressure-resistant ring on the riveting teeth, and when the new stud structure bears a large pulling force, the riveting The flower teeth will not splinter.
Need to check novelty before this filing date? Find Prior Art

Description

【Technical field】

[0001] The invention relates to a fastener structure, in particular to a novel stud structure. 【Background technique】

[0002] In metal products there are often products that require riveted studs, see figure 1 , which shows a schematic diagram of the existing stud structure. The existing stud structure 10 includes a riveting flower tooth 110 with successively smaller diameters, a cylinder 120 and an extrusion groove 130 located between the riveting flower tooth 110 and the cylinder 120. The riveting flower tooth 110 There is a gear-shaped structure 111 on it. see figure 2 As shown in , it shows a schematic diagram of the existing stud structure after riveting. The product 20 is provided with a screw hole (not shown in the figure), and the inner diameter of the screw hole is slightly larger than or equal to the diameter of the above-mentioned cylinder 120 , but smaller than the diameter of the above-mentioned riveting flower teeth 110 . When riveting ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More