TWI674208B - Clavus structure - Google Patents

Abstract

The invention is a corn eye structure, which is used to firmly combine two objects or to fasten an object on an object. The corn eye structure includes a ring body, the inner surface of which is formed with a first thread; and a riveting unit, It is formed by a cover body combined with an annular portion. The diameter of the cover body is larger than the diameter of the annular portion. The outer surface of the annular portion has a second thread corresponding to the first thread. The inner surface of the annular portion has at least one joint. A groove, in which the ring body can just be inserted into the ring portion and the first thread and the second thread are tightly coupled, so that the riveting unit is firmly riveted with the ring body. With the implementation of the present invention, the eyelet structure can be prevented from loosening and fixed, so that the objects combined by the eyelet structure do not have the risk of being separated or not tightly connected; the eyelet structure can be further formed by changing the plugging part Apply to a variety of different objects, occasions or a variety of different models or models.

Description

Eyelet structure

The present invention relates to a corn eye structure, and more particularly, to a corn eye structure with a joint groove.

The eyelet structure, seemingly tiny, actually has the important function of connecting objects. Especially in the field of vehicle mats or interiors, multiple eyelet structures are often required to connect the mats or interiors to the vehicle body.

However, when the conventional corn eye structure is used, it can only be applied to a single occasion or type of vehicle. It cannot have the advantage of universal use of one thing, and it can not achieve the effect of effectively using resources in either manufacturing or application.

In view of this, if a corn eye structure can be invented and innovated, it can not only achieve anti-loosening and fixed, so that the objects combined by the corn eye structure do not have the risk of separation or inadequate bonding; it can also be replaced by plugging Used in almost all occasions and applied to a variety of different objects or vehicle models, it will be an important direction for innovative thinking and progress for related industrial technologies.

The invention is a corn eye structure, which is used to firmly combine two objects or to fasten an object on an object. The corn eye structure includes a ring body and a riveting unit. With the implementation of the present invention, the eyelet structure can be prevented from loosening and fixed, so that the objects combined by the eyelet structure do not have the risk of being separated or not tightly connected; the eyelet structure can be further formed by replacing the plug-in part. It is applied to various objects, occasions, or different models of vehicles or car mats.

The invention provides a corn eye structure, which comprises: a ring body having a first thread formed on an inner surface thereof; and a riveting unit formed by a cover body combined with a ring portion, and a diameter of the cover body is larger than the ring portion. Diameter, and the outer surface of the ring portion has a second thread corresponding to the first thread, and the inner surface of the ring portion has at least one engaging groove, wherein the ring body can be inserted into the ring portion and the first thread and the second thread The tight coupling causes the riveting unit and the ring body to be firmly riveted.

By implementing the present invention, at least the following progressive effects can be achieved:

First, it is anti-loosening and fixed, so that the objects combined by the corn eye structure do not have the risk of separation or tight binding.

Second, it is simple to make, easy to use, and has a wide range of applications.

3. The eyelet structure can be applied to a variety of different objects, occasions, or a variety of vehicle models or car mats by replacing the plug-in parts.

In order for any person skilled in the related art to understand and implement the technical content of the present invention, and according to the contents disclosed in this specification, the scope of patent application and the drawings, any person skilled in the related art can easily understand the related purposes and advantages of the present invention. Therefore, detailed features and advantages of the present invention will be described in detail in the embodiments.

100‧‧‧ Eyelet structure

10‧‧‧ ring body

11‧‧‧Inner surface

12‧‧‧ first thread

20‧‧‧Riveting unit

21‧‧‧ Cover

22‧‧‧Ring

221‧‧‧ outer surface

222‧‧‧Inner surface

23‧‧‧Second thread

60‧‧‧Joint groove

61‧‧‧Slot

70‧‧‧Joint structure

71‧‧‧Joint strip

72‧‧‧ hook

73‧‧‧Socket

800‧‧‧ cushion body

810‧‧‧perforation

FIG. 1 is a schematic three-dimensional sectional view of a corn eye structure according to an embodiment of the present invention.

FIG. 2A is a schematic perspective view of a riveting unit with a joint groove according to an embodiment of the present invention.

FIG. 2B is a schematic perspective view of a corn eye structure of a ring body combined with a riveting unit according to an embodiment of the present invention.

FIG. 3 is a schematic perspective view of a corn eye structure used in combination with a cushion body according to an embodiment of the present invention.

FIG. 4 is a schematic three-dimensional cross-sectional view of a corn eye structure combined with a joint structure according to an embodiment of the present invention.

FIG. 5 is a schematic three-dimensional cross-sectional view of an eyelet structure combined with a joint structure and used for a cushion body according to an embodiment of the present invention.

FIG. 6A is a schematic perspective view of a joint structure according to an embodiment of the present invention.

FIG. 6B is a schematic perspective view of another joint structure according to an embodiment of the present invention.

FIG. 6C is a schematic perspective view of another joint structure according to an embodiment of the present invention.

FIG. 6D is a schematic perspective view of another joint structure according to an embodiment of the present invention.

FIG. 6E is a schematic perspective view of another joint structure according to an embodiment of the present invention.

FIG. 6F is a schematic perspective view of another joint structure according to an embodiment of the present invention.

In order to facilitate your reviewing committee to have a better understanding and understanding of the technical means and operation process of the present invention, the embodiments are described in detail with reference to the drawings.

Please refer to FIG. 1 for a corn eye structure of the embodiment 100, which includes a ring body 10 and a riveting unit 20.

As shown in FIG. 1, the inner surface 11 of the ring body 10 is formed with a first thread 12. The ring body 10 may be formed by integral molding, and the form or number of turns of the first thread 12 is not particularly limited.

As shown in FIG. 1 and FIG. 2A, the riveting unit 20 of the eyelet structure 100 is formed by a cover 21 combined with an annular portion 22. The diameter of the cover 21 is larger than the diameter of the annular portion 22, so that the eyelet structure 100 During application, an object can be tightly clamped by the cover body 21 and the ring body 10.

As shown in FIGS. 1 to 2B, the outer surface 221 of the ring portion 22 of the riveting unit 20 has a second thread 23 corresponding to the first thread 12 of the inner surface 11 of the ring body 10. The screwing riveting unit 20 and the second thread 23 can be tightly combined with the ring body 10.

As shown in FIG. 2A, the inner surface 222 of the annular portion 22 has at least one engaging groove 60. The engaging groove 60 may be a single groove or a groove further formed with a recessed hole 61 for fastening.

The aforementioned riveting unit 20 may also be formed by integral molding, and in the embodiment, the diameters of the riveting unit 20 and the ring body 10 may be the same.

Please refer to FIG. 3, FIG. 4, and FIG. 5. The ring portion 22 of the riveting unit 20 of the eyelet structure 100 can be replaced with the joint groove 60 to fix a joint structure 70.

As shown in FIG. 3, FIG. 4, and FIG. 5, the joint structure 70 fixed on the annular portion 22 can be used to combine with an external fixing structure (not shown) to fix the entire corn eye structure 100. To the external fixed structure.

As for the external fixing structure, for example, The fixing member for fixing the eyelet structure 100.

Please refer to FIG. 3 and FIG. 5 again. The eyelet structure 100 can be applied in combination with a cushion body 800. When applied in combination with the cushion body 800, the ring body 10 can be arranged in one of the holes 800 of the cushion body 800 Here, in order to securely clamp the cushion body 800 when the riveting unit 20 and the ring body 10 are riveted, the diameter of the cover body 21 of the riveting unit 20 is larger than the diameter of the perforation 810 of the cushion body 800.

Furthermore, as shown in Figures 6A to 6F, because there are many different models or models on the market, and each different model or model uses a different fixed structure, the eyelet structure 100 uses The joint structure 70 must also be different.

As shown in FIG. 6A to FIG. 6F, the joint structure 70 used in the eyelet structure 100 of the present invention can be exchanged. The exchangeable joint structure 70 has different insertion portions 73, so that the same eyelet structure 100 can be replaced with The plug-in portion 73 corresponding to the external fixing structure is used in a variety of different car models or models, or other non-vehicle applications. Therefore, the eyelet structure 100 of the present invention can be referred to as a general-purpose eyelet structure 100 .

Especially in the case of application to automobiles, generally there are corn eye hooks (a fixed structure) fixed on the carpet of the original car, and this corn eye hook will be different depending on the brand or model. In the example, the replaceable joint structure 70 can be fixedly combined with these different eyelets, and can be used to fix a mat or other required items.

Also as shown in FIGS. 6A to 6F, in the embodiment shown, the manner in which the joint structure 70 is fixed to the annular portion 22 is that the outer surface of the joint structure 70 is provided with a joint with the inner surface 222 of the annular portion 22. The joint strip 71 corresponding to the groove 60 enables the joint structure 70 to be fixed to the annular portion 22 along the joint strip 71. Thus, the joint structure 70 When combined with the ring portion 22, no rotation occurs.

On the other hand, in order to make the combination of the bonding structure 70 and the annular portion 22 more firm and ensure that it will not fall off, the bonding strip 71 may be provided with a hook body 72 corresponding to the slot 61 of the bonding groove 60.

When the joint structure 70 is combined with the annular portion 22, the hook body 72 can catch the slot hole 61 so that the joint of the joint structure 70 and the annular portion 22 does not come loose.

To sum up, the eyelet structure 100 of the present invention not only has anti-loosening and is fixed, so that the objects combined by the eyelet structure 100 do not have the risk of separation or inadequate binding; and it has the advantages of simple production, convenient use, and wide application fields. By replacing the joint structure 70, the eyelet structure 100 can be applied to a variety of different objects, vehicle mats, various occasions, or different models and models.

However, the above embodiments are used to explain the characteristics of the present invention, and the purpose is to enable those skilled in the art to understand and implement the content of the present invention, and not to limit the patent scope of the present invention. Equivalent modifications or modifications made by the spirit of disclosure should still be included in the scope of patent application described below.

Claims (6)

A corn eye structure includes: a ring body having a first thread formed on an inner surface thereof; and a riveting unit formed by a cover body combined with a ring portion, and a diameter of the cover body is larger than a diameter of the ring portion The outer surface of the annular portion has a second thread corresponding to the first thread, and the inner surface of the annular portion has at least one engaging groove, wherein the annular portion is fixedly connected to the engaging groove in a replaceable manner. A joint structure, the joint structure has a joint strip corresponding to the joint groove, and the joint groove further forms a recessed hole for fastening, and the joint strip is further provided with a joint with the groove hole. A corresponding hook body; wherein the ring body can be inserted into the ring portion and the first thread and the second thread are tightly coupled so that the riveting unit is firmly riveted with the ring body. The corn eye structure described in item 1 of the scope of patent application is used in combination with a cushion body. The corn eye structure described in item 2 of the scope of patent application, wherein the ring system is disposed at a perforation of the pad body. According to the corn eye structure described in item 3 of the patent application scope, wherein when the riveting unit is riveted with the ring body, the diameter of the cover is larger than the diameter of the perforation. The eyelet structure according to any one of claims 1 to 4, wherein the ring system is formed by integral molding. The eyelet structure according to any one of the scope of claims 1 to 4, wherein the riveting unit is formed by integral molding.