CN211314786U - Panel riveting spare and vehicle - Google Patents

Abstract

The utility model discloses a panel riveting piece and vehicle, panel riveting piece includes: the riveting rod comprises at least two riveting deformation areas, a shaft hole is formed in one side of the riveting rod, an internal thread is arranged in the shaft hole, and a screw rod is arranged on the other side of the riveting rod. According to the utility model discloses panel riveting piece sets up the shaft hole through the one side at the riveting pole, and the opposite side of riveting the pole sets up the screw rod to make panel riveting piece have the function of connecting multiple spare part, reduced the equipment process that the trompil quantity of panel and panel are connected, guaranteed plate construction's intensity and rigidity moreover.

Description

Panel riveting spare and vehicle

Technical Field

The utility model relates to a connecting piece technical field, more specifically relates to a panel connecting piece and vehicle.

Background

With the development of the automobile industry, the requirements for the dynamic performance and the environmental protection benefit of automobiles are higher and higher, and automobile manufacturers pay more attention to the light weight of the automobile body assembly. The light weight of the automobile is realized by optimizing the structure of the automobile body and using a multi-material composite automobile body made of light materials such as aluminum, magnesium alloy materials, high-strength steel plates, engineering plastics and the like on the premise of ensuring that the strength, the rigidity and the safety of the automobile are not reduced, so that the quality of the whole automobile equipment is reduced.

At present, spot welding (resistance welding) is still the main method for connecting steel plate vehicle body structures, which is not only beneficial to mass production, but also firm and reliable in connection quality. However, spot welding is very difficult for ferrous metal to non-ferrous metal joints, non-ferrous metal joints (e.g., thin aluminum sheets), metal to non-metal joints, and joints between poorly weldable, pre-painted or coated ferrous metals. In automobile manufacture and assembly, riveting techniques and advanced riveted parts are increasingly being regarded and ignored in order to solve the problem of material joining that spot welding is impossible and difficult.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of above-mentioned technical problem to a certain extent at least.

Therefore, the utility model provides a panel riveting piece, this panel riveting piece have a plurality of connection function, reduced the equipment process of panel, improved plate structure's intensity and rigidity.

The utility model discloses still provide a vehicle, the equipment process of this vehicle is few, structural strength is high.

According to utility model embodiment's panel riveting piece includes: the riveting rod comprises at least two riveting deformation areas, a shaft hole is formed in one side of the riveting rod, an internal thread is arranged in the shaft hole, and a screw rod is arranged on the other side of the riveting rod.

According to the utility model discloses panel riveting piece sets up the shaft hole through the one side at the riveting pole, and the opposite side of riveting the pole sets up the screw rod to make panel riveting piece have the function of connecting multiple spare part, reduced the equipment process that the trompil quantity of panel and panel are connected, guaranteed plate construction's intensity and rigidity moreover.

In addition, according to the utility model discloses panel riveting spare can also have following additional technical characterstic:

in some embodiments of the present invention, the shaft hole is symmetrically disposed with respect to a central axis of the rivet rod.

In an alternative embodiment, the cross-sectional shape of the shaft bore includes at least one of hexagonal or circular.

In a further optional embodiment, the cross-sectional shape of the outer section of the shaft hole is hexagonal, the cross-sectional shape of the inner section of the shaft hole is circular, one of the riveting deformation areas is located on the outer section of the shaft hole, and the inner section of the shaft hole forms an internal thread.

In an optional example, the shaft hole diameter of the shaft hole outer section is larger than the shaft hole diameter of the shaft hole inner section.

In an alternative embodiment, the outer diameter of one side of the rivet rod is larger than the outer diameter of the other side of the rivet rod.

In an alternative embodiment, the rivet stem has another rivet deformation zone located at the inner end of the threaded rod.

In an optional embodiment, a limiting protrusion is arranged at the end of one side of the riveting rod.

In an alternative embodiment, the rivet rod is a square rod or a circular rod.

According to the utility model discloses the vehicle includes the panel riveting piece of above-mentioned embodiment, because according to the utility model discloses the panel riveting piece has multiple connection function, reduces the equipment process of panel, has improved plate structure's intensity and rigidity, consequently, according to the utility model discloses a vehicle equipment process of vehicle is few, structural strength is high.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a rivet according to some embodiments of the present disclosure;

fig. 2 is a left side view of fig. 1.

Reference numerals:

a panel rivet 100;

a riveting rod 10; one side 11 of the rivet stem; the other side 12 of the rivet stem; a shaft hole 13; an internal thread 131; a screw 14; a limiting bulge 15; the deformed zone 16 is riveted.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 and 2, a panel rivet 100 for connecting at least two panels and components connected to the panels according to an embodiment of the present invention is described.

Specifically, the sheet riveting member 100 includes at least two riveting deformation regions, each of which is fixedly connected to one sheet, that is, a plurality of sheets are riveted together by using different riveting deformation regions.

The plate riveting member 100 of the present embodiment will be described by taking an example in which the riveting rod 10 has two riveting deformation regions 16, and two plates are connected by the two riveting deformation regions 16.

As shown in fig. 1, one side 11 of the rivet rod 10 is provided with a shaft hole 13 and a rivet deformation region 16, the shaft hole 13 is provided with an internal thread 131, and the other side 12 of the rivet rod 10 is provided with a screw 14 and another rivet deformation region 16. Thus, the riveting deformation area 16 on one side 11 of the riveting rod 10 is fixed on the first plate, and parts connected with the first plate can be connected through a fastener (nut) with external threads; the riveting deformation area of the other side 12 of the riveting rod 10 is fixed on the second plate, and the parts connected with the second plate are connected with the screw 14 and fixed through bolts. Wherein, the riveting rod 10 is a square rod or a round rod.

That is, the rivet 100 for plates in this embodiment can rivet a plurality of plates, and the rivet shaft 13 and the screw 14 are respectively disposed at both ends of the rivet rod 10, so as to meet the requirement of simultaneously connecting different parts and different plates.

In short, according to the utility model discloses panel riveting piece 100 through set up shaft hole 13 in one side 11 of riveting pole 10, rivets opposite side 12 of pole 10 and sets up screw rod 14 to make panel riveting piece have the function of connecting multiple spare part, reduced the trompil quantity of panel and the equipment process that panel connects, guaranteed plate construction's intensity and rigidity moreover.

In some embodiments of the present invention, the shaft hole 13 is symmetrically disposed with respect to the central axis of the rivet rod 10. That is, the shaft hole 13 is a center hole penetrating through one end of the rivet shaft 10, and the diameter of the shaft hole 13 can be set according to the size of the parts to be connected. In addition, the cross-sectional shape of the shaft hole 13 and the axial length of the shaft hole 13 can be in various forms to meet different connection requirements.

In an alternative embodiment, the cross-sectional shape of the outer section of the shaft hole 13 is hexagonal, the cross-sectional shape of the inner section of the shaft hole 13 is circular, one of the rivet deformation regions 16 is located on the outer section of the shaft hole 13, and the inner section of the shaft hole 13 forms an internal thread 131. The "inner" and the "outer" are relative to the hole bottom of the shaft hole 13, and a section close to the hole bottom of the shaft hole 13 is an inner section of the shaft hole 13, and a section far from the hole bottom of the shaft hole 13 is an outer section of the shaft hole 13. The cross-sectional shape of the outer section of the shaft hole 13 is hexagonal and the riveting deformation area 16 is arranged on the section, which is beneficial to the deformation and fixed connection of the riveting deformation area 16 on the plate.

In a further alternative embodiment, the diameter of the shaft hole 13 at the outer section of the shaft hole 13 is larger than the diameter of the shaft hole 13 at the inner section of the shaft hole 13. In other words, the wall thickness of the outer section of the shaft hole 13 is smaller than that of the inner section of the shaft hole 13, so that the deformation of the riveting deformation area 16 is facilitated, and the connection strength between the riveting rod 10 and the plate is improved.

In other embodiments of the present invention, the outer diameter of one side 11 of the rivet rod 10 is larger than the outer diameter of the other side 1211 of the rivet rod 10. Therefore, the shaft hole 13 is formed on one side 11 of the riveting rod 10 in a casting mode, the problem of fracture caused by the size of the riveting rod 10 is avoided, and the structural strength of the riveting rod 10 is improved.

In other embodiments of the present invention, another rivet deformation region 16 of the rivet stem 10 is located at the inner end of the screw 14. Therefore, the two plates on the riveting rod 10 can be conveniently closed together as much as possible, and the screw 14 and the parts can be conveniently connected and installed.

In an alternative embodiment, the end of one side 11 of the rivet rod 10 is provided with a limiting protrusion 15. During the connection of the plates, the other side 1211 of the rivet rod 10 may sequentially pass through the plurality of plates and limit the displacement of the plates in the axial direction by the limit protrusion 15, and the other side 12 of the rivet rod 10 may be limited by a bolt engaged with the screw 14, thereby improving the connection strength between the plurality of plates.

According to the utility model discloses the vehicle includes the panel riveting piece 100 of above-mentioned embodiment, because according to the utility model discloses panel riveting piece 100 has multiple connection function, reduces the equipment process of panel, has improved plate structure's intensity and rigidity, consequently, according to the utility model discloses the vehicle equipment process of vehicle is few, structural strength is high.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims (10)

1. A panel rivet, comprising: the riveting rod comprises at least two riveting deformation areas, a shaft hole is formed in one side of the riveting rod, an internal thread is arranged in the shaft hole, and a screw rod is arranged on the other side of the riveting rod.

2. The sheet metal rivet of claim 1, wherein the axial bore is symmetrically disposed with respect to a central axis of the rivet stem.

3. The sheet metal rivet of claim 2, wherein the cross-sectional shape of the shaft bore includes at least one of hexagonal or circular.

4. The sheet metal rivet according to claim 3, wherein the cross-sectional shape of the outer section of the shaft hole is hexagonal, the cross-sectional shape of the inner section of the shaft hole is circular, one of the rivet deformation regions is located at the outer section of the shaft hole, and the inner section of the shaft hole forms an internal thread.

5. The sheet metal rivet of claim 4, wherein the bore diameter of the shaft bore at the outer section of the shaft bore is greater than the bore diameter of the shaft bore at the inner section of the shaft bore.

6. The sheet metal rivet of claim 1, wherein the outside diameter of one side of the rivet stem is greater than the outside diameter of the other side of the rivet stem.

7. A panel rivet according to claim 1, in which the rivet stem further has a rivet deformation zone at the inner end of the shank.

8. The panel rivet according to claim 1, wherein a stop protrusion is provided at the end of one side of the rivet stem.

9. A panel rivet according to claim 1, in which the rivet shaft is a square or round shaft.

10. A vehicle comprising a panel rivet according to any one of claims 1 to 9.

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