CN208330956U - A kind of automobile body welding nut - Google Patents
A kind of automobile body welding nut Download PDFInfo
- Publication number
- CN208330956U CN208330956U CN201820763065.5U CN201820763065U CN208330956U CN 208330956 U CN208330956 U CN 208330956U CN 201820763065 U CN201820763065 U CN 201820763065U CN 208330956 U CN208330956 U CN 208330956U
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- welding
- nut
- nut body
- utility
- model
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a kind of automobile body welding nuts, its structure includes: nut body, one end of nut body is set as welding surface, the other end of nut body is set as non-solder face, and threaded body offers perforative threaded hole, and threaded hole is extended with welding module, welding module inner wall is equipped with and the consistent screw thread of threaded hole, the outer wall of welding module is equipped with several grooves and several protrusions, and the outer cover of welding surface is equipped with fixed ring, and the shape of fixed ring is mutually agreed with the shape of the nut body.The utility model is structurally reasonable, substantially increases the bonding strength of welded nut and vehicle body.
Description
Technical field
The utility model relates to auto parts field, especially a kind of automobile body welding nut.
Background technique
Nut is exactly nut, the part for playing the role of fastening is threaded together with bolt or screw rod, in auto parts and components
Assembling process in, it is often necessary to use nut and carry out fixed car components, and if traditional nut is directly clamped among or
It is welded on fixture, it is easy to the phenomenon that loosening or falling off occur, will lead to automobile in this way and go out in the process of moving
Existing traffic accident.
Utility model content
The purpose of this utility model provides a kind of automobile body welding nut, solve one in above-mentioned prior art problem or
It is multiple.
In order to solve the above technical problems, the innovative point of the utility model is: its structure includes: nut body, nut sheet
One end of body is set as welding surface, and the other end of nut body is set as non-solder face, and threaded body offers perforative threaded hole, spiral shell
Pit is extended with welding module, and welding module inner wall is equipped with and the consistent screw thread of threaded hole, and the outer wall of welding module is equipped with several
The outer cover of groove and several protrusions, welding surface is equipped with fixed ring, and the shape of fixed ring is mutually agreed with the shape of nut body.
Further above-mentioned nut body is six water chestnut cylindricalitys.
Further above-mentioned welding surface protrudes the fixed ring 3-4mm.
Further above-mentioned welding surface outer ring internal diameter is greater than the outer ring internal diameter in non-solder face.
The utility model has the beneficial effects that: the utility model provides a kind of automobile body welding nut, it is structurally reasonable,
The outer ring internal diameter that the outer ring internal diameter of welding surface is greater than non-solder face increases the contact area of welding surface and body mounts, so that
More closely, while fixed ring can be designed so that entire nut sheet outside welding surface for welded nut and body mounts contact
The bonding strength of body and fixing piece further increases, and the design of welding module also further increases auto parts and components and fixation
The fixing intensity of part.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of the utility model.
Fig. 2 is the sectional view in the utility model non-solder face.
The sectional view of the position Fig. 3 the utility model welding surface.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
Such as a kind of specific embodiment that Fig. 1 to Fig. 3 is the utility model, structure includes: nut body 1, nut sheet
One end of body 1 is set as welding surface 2, and the other end of nut body 1 is set as non-solder face 3, and threaded body 1 offers perforative screw thread
Hole 4, threaded hole 4 are extended with welding module 5, and 5 inner wall of welding module is equipped with and the consistent screw thread of threaded hole 4, outside welding module 5
Wall is equipped with several grooves 6 and several raised 7, and the outer cover of welding surface 2 is equipped with fixed ring 8, the shape and nut body of fixed ring 8
1 shape is mutually agreed with.
Preferably, wherein above-mentioned nut body 1 is six water chestnut cylindricalitys, at the same above-mentioned nut body can also for quadrangle or
Other shapes.
Wherein above-mentioned welding surface 2 protrudes fixed ring 8:3-4mm, can make the weldering between fixed ring 8 and body mounts
It connects and more fastens.
Wherein above-mentioned 2 outer ring internal diameter of welding surface is greater than the outer ring internal diameter in non-solder face 3.Welding surface 2 and vehicle body can be increased
The contact area of fixing piece.
When the utility model is used, first welding surface 2 and body mounts are welded and fixed, then by welding module 5
External and body mounts bottoms are welded and fixed, finally again by the surface welding fixture of fixed ring 8 and body mounts
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (4)
1. a kind of automobile body welding nut, it is characterised in that: its structure includes nut body (1), one end of the nut body (1)
It is set as welding surface (2), the other end of the nut body (1) is set as non-solder face (3), and the nut body (1), which offers, passes through
The threaded hole (4) worn, the threaded hole (4) are extended with welding module (5), and welding module (5) inner wall is equipped with and the spiral shell
Pit (4) consistent screw thread, the outer wall of the welding module (5) are equipped with several grooves (6) and several raised (7), the welding
The outer cover in face (2) is equipped with fixed ring (8), and the shape of the fixed ring (8) is mutually agreed with the shape of the nut body (1).
2. a kind of automobile body welding nut according to claim 1, it is characterised in that: the nut body (1) is six water chestnut columns
Shape.
3. a kind of automobile body welding nut according to claim 1, it is characterised in that: welding surface (2) protrusion is described solid
Determine ring (8) 3-4mm.
4. a kind of automobile body welding nut according to claim 1, it is characterised in that welding surface (2) outer ring internal diameter is greater than
The outer ring internal diameter of the non-solder face (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763065.5U CN208330956U (en) | 2018-05-22 | 2018-05-22 | A kind of automobile body welding nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763065.5U CN208330956U (en) | 2018-05-22 | 2018-05-22 | A kind of automobile body welding nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330956U true CN208330956U (en) | 2019-01-04 |
Family
ID=64774711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820763065.5U Active CN208330956U (en) | 2018-05-22 | 2018-05-22 | A kind of automobile body welding nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330956U (en) |
-
2018
- 2018-05-22 CN CN201820763065.5U patent/CN208330956U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |