CN201588861U - Riveting nut - Google Patents
Riveting nut Download PDFInfo
- Publication number
- CN201588861U CN201588861U CN2009203143815U CN200920314381U CN201588861U CN 201588861 U CN201588861 U CN 201588861U CN 2009203143815 U CN2009203143815 U CN 2009203143815U CN 200920314381 U CN200920314381 U CN 200920314381U CN 201588861 U CN201588861 U CN 201588861U
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- CN
- China
- Prior art keywords
- nut
- nut body
- riveting
- riveting nut
- riveted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a riveting nut. The riveting nut comprises a nut body (10) and a protruded step (20) connected to one end of the nut body (10), wherein, a ring-shaped groove (21) is formed on the protruded step (20) from the step surface (22) of the protruded step (20) to the interior thereof; the whole riveting nut including the nut body (10) and the protruded step (20) thereof is made of stainless steel; the specification and the size of the ring-shaped groove is matched with a seal ring to be adopted; the seal ring with set specification is mounted in the groove according to actual requirements; and riveting is carried out when the seal ring is well mounted. As the seal ring is riveted between the step surface and a board (or another related component), favorable sealing function is achieved; and the utility model solves the problems of a common riveting nut that the effective sealing time is short; the common riveting nut cannot bear external corrosion and oxidation; and the common riveting nut is not firm.
Description
Technical field
The utility model relates to a kind of link, especially relates to a kind of riveting nut.
Background technique
In a lot of outdoor mounted equipment and equipment, for example: outdoor wireless programme-controlled exchange, the industrial electrical equipment cabinet, electric control box, or even at automobile, train, need in many outdoor mounted equipment facilities such as steamer and household electric appliance thin-wall boards or associated components installation are fastened to the design attitude place, and need guarantee the reliable sealing effect of its installation component, usually the way that is adopted is riveted thin-wall boards or associated components and opposite position member for adopting riveting nut, and normally used riveting nut structure is because only by simple riveted joint ledge structure, between the riveting nut after the riveted joint and thin-wall boards or associated components, also exist the good inadequately present situation of sealing, stickingly be coated with sealer and seal and need to add at its riveted place, troublesome poeration and untidy, soundness is low simultaneously, and it is sealing time weak point effectively; And common riveting nut adopts material to use through long-term, is easy to generate corrosion oxidation, directly has influence on the parts fastness and the sealing problem of institute's riveted, or even has influence on the performance of whole set equipment.
The Chinese application number 03150635.6 that open day is on March 9th, 2005 discloses a kind of riveting nut, comprises nut body, and an end of described nut body is connected with riveted pipe, and the end of riveted pipe is provided with the cap head of outward flanging; The lumen diameter of described riveted pipe is greater than the nut body internal thread diameter; Described nut body is preferably cylindric.After adopting said structure, owing to Riveting Tool riveting nut is riveted on the riveted joint body, the thermal distortion and the variable color that produce when avoiding welding, nut and the fixation of riveted joint body not only can be used as fixed connecting piece and use, and can also use as rivet simultaneously; Have simple in structure, be connected firmly, characteristics such as easy to use, applied widely.Right this structural riveting nut can not satisfy equally the good sealing property effect is played in riveted joint place of institute's riveted because its this body structure of cap head limits, and need add sticking sealer and could further improve its sealing effect.
The model utility content
The utility model uses on equipment such as outdoor wireless programme-controlled exchange for solving existing riveting nut, exist sealing effect through the riveted place of riveted joint bad and be easy to generate corrosion oxidation and to cause influencing the sealing effect at the parts fastness of institute's riveted and its riveted place, a kind of riveted joint that sealing problem provides in present situation back good in long-term using process, and effectively there is not the riveting nut that is used the corrosion oxidation situation to influence in the long while of sealing time.
The utility model is to solve the problems of the technologies described above the concrete technological scheme that is adopted to be: a kind of riveting nut, comprise nut body and be connected the protrusion step of an end of nut body, it is characterized in that: described protrusion step begins to have annular groove to the step the inside from its step surface.The groove annular is arranged on outside the main ring contour of nut body, the specification of annular groove is according to cooperating the seal ring that is adopted to determine concrete size, the seal ring of setting specification can be installed in the groove according to actual needs, rivet again after installing seal ring, seal ring is riveted between step surface and sheet material or the associated components, plays good seal action; Solve effectively sealing time weak point of common riveting nut, be unable to undergo extraneous corrosion oxidation, unstable defective, and play the difficult effect of becoming flexible in riveted joint back, strengthened the riveted intensity of Insert Nut and workpiece.
As preferably, described nut body and protrude that the riveting nut of step is whole to adopt stainless material-structure.Strengthen the anticorrosive degree of oxidation of riveting nut, guarantee its reliable using effect and life-span.
As preferably, described nut body is being provided with the B section nut body with nicking near step surface end place.Strengthen the whole riveted intensity of riveting nut and workpiece.
As preferably, described annular groove annular is opened outside the main ring contour of nut body.Satisfy sealing effect and make things convenient for fitting operation.
As preferably, described nut body and bottom portion of groove junction point are the A section nut body of external diameter less than the B section nut body external diameter with nicking, form an anti-slip mounting groove structure, effectively with the seal ring location and installation in groove, play preventing the sliding phenomenon of seal ring before riveted joint, guarantee that the valid function of riveted work realizes.
As preferably, described nut body inside has from protruding step to the mounting hole of nut body direction and internal thread is installed.The fastening installed device member that needs can be installed in the mounting hole, carry out the fastening installation of different members and connect.
As preferably, described mounting hole is the half-blindness hole structure, is enclosed construction by the other end of nut body; Or mounting hole is through-hole structure, and mounting hole is along the whole nut body of nut body medial axis break-through.The structure of mounting hole mode that adopts according to different actual conditions decisions satisfies user demand.
As preferably, described nut body is a cylindrical-shaped structure.Effectively simple.
The beneficial effects of the utility model are: improve and guaranteed the good seal effect of riveted and use the anticorrosive oxidation life-span, extend effective sealing time; Solve common riveting nut and adopt the effective sealing time that adds sealer short, be unable to undergo extraneous corrosion oxidation, unstable defective; And play the riveted joint back and be difficult for loosening effect, riveting nut and the riveted intensity of being riveted workpiece have been strengthened, simple in structure effective, riveting operation is convenient, use extensively, can effectively be used at long distance wireless programme-controlled exchange or industrial electrical equipment cabinet, electric control box or even in many installation equipment such as automobile, train, steamer and Aero-Space, household electric appliance.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the preferred implementation of the utility model riveting nut.
Fig. 2 is the plan view of the preferred implementation of the utility model riveting nut.
Fig. 3 is the axial arrangement sectional view of Fig. 2.
Fig. 4 is the another kind of mode of structure sectional view of mounting hole among Fig. 2.
Embodiment
Embodiment 1:
Among Fig. 1, Fig. 2, the embodiment 1 shown in Figure 3, a kind of riveting nut, an end of nut body 10 is connected with convex annular and goes out step 20, protrude step 20 and have annular groove 21 to step 20 the insides from its step surface 22 beginnings, the groove annular is opened outside the main ring contour of nut body 10, and annular groove 21 uses for seal ring is installed.The riveting nut integral body of nut body 10 and protrusion step 20 thereof all adopts stainless materials and processes through cold-heading.Nut body 10 is processed on the periphery on the B section nut body 11 at the step surface 22 end places of close protrusion step 20 has the nicking structure, and B section nut body 11 external diameters with nicking are a bit larger tham the external diameter of the nut body 10 at its two ends simultaneously.Nut body 10 is the A section nut body 13 that external diameter is slightly less than B section nut body 11 external diameters with nicking with groove 21 bottom junction points, form the ledge structure of the B section nut body 11 mireds protrusion of nicking, seal ring better can be installed and blocked in the step of groove and mired protrusion.On the axis line inside of nut body 10, have from the end of protruding step 20 towards the mounting hole 30 of nut body 10 directions and internal thread 12 is installed, internal thread 12 is installed is located at away from the place, nut body 10 ends of protruding step 20 1 ends.Mounting hole 30 is the half-blindness hole structure, and leaning on the other end of nut body 10 is enclosed construction.Nut body 10 main bodys adopt cylindrical structure.
Embodiment 2:
Among the embodiment 2, mounting hole 30 adopts the through-hole structure (see figure 4), and mounting hole 30 is along the whole nut body 10 of nut body 10 medial axis break-through.All the other are identical with embodiment 1.
During riveted joint, the seal ring location and installation that is fit to groove size is advanced in the groove 21 of riveted joint and A section nut bodies 13 on periphery, the thickness of seal ring is a bit larger tham the degree of depth of groove, and in A section nut body 13 altitude ranges; After the nut body 10 that the riveting nut of seal ring is installed being passed the riveted holes of the sheet material that needs riveted joint or other structural member, after the step surface 22 of sheet material or other structural member and riveting nut is abutted against, carry out again riveting to the sheet material that will rivet or structural member from end 14 beginnings of nut body 10, sheet material or other structural member are riveted between the step surface 22 and riveted joint stirring of the riveting nut that seal ring is installed, form the riveted body of close and firm.
Claims (9)
1. a riveting nut comprises nut body (10) and is connected the protrusion step (20) that (10) ends of nut body are located, and it is characterized in that: described protrusion step (20) has annular groove (21) from its step surface (22) to step (20) the inside.
2. according to the described riveting nut of claim 1, it is characterized in that: the riveting nut of described nut body (10) and protrusion step (20) thereof is whole for adopting stainless material-structure.
3. according to claim 1 or 2 described riveting nuts, it is characterized in that: described nut body (10) is located an end has nicking for its periphery B section nut body (11) at it near step surface (22).
4. according to the described riveting nut of claim 1, it is characterized in that: described annular groove (21) annular is opened outside the main ring contour of nut body (10).
5. according to the described riveting nut of claim 1, it is characterized in that: described nut body (10) is the A section nut body (13) that external diameter is slightly less than B section nut body (11) external diameter with nicking with groove (21) bottom junction point.
6. according to claim 1 or 2 or 5 described riveting nuts, it is characterized in that: described nut body (10) inside has from protruding mounting hole (30) and the installation internal thread (12) of step (20) to nut body (10) direction.
7. according to the described riveting nut of claim 6, it is characterized in that: described mounting hole (30) is the half-blindness hole structure, and leaning on the other end of nut body (10) is enclosed construction.
8. according to the described riveting nut of claim 6, it is characterized in that: described mounting hole (30) is a through-hole structure, and mounting hole is along the whole nut body of nut body (10) medial axis break-through (10).
9. according to claim 1 or 2 or 5 described riveting nuts, it is characterized in that: described nut body (10) is a cylindrical-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203143815U CN201588861U (en) | 2009-11-09 | 2009-11-09 | Riveting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203143815U CN201588861U (en) | 2009-11-09 | 2009-11-09 | Riveting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588861U true CN201588861U (en) | 2010-09-22 |
Family
ID=42748640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203143815U Expired - Lifetime CN201588861U (en) | 2009-11-09 | 2009-11-09 | Riveting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201588861U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174941A (en) * | 2011-03-24 | 2011-09-07 | 贵州航天精工制造有限公司 | Connection method and structure of steel plate riveting nylon self-locking nut |
| CN103089765A (en) * | 2011-10-27 | 2013-05-08 | 航天精工有限公司 | Method for automatically riveting multi-layer sheets in screw joint and screw nuts applied |
| CN103711781A (en) * | 2013-12-01 | 2014-04-09 | 王必生 | Stud riveting structure |
| CN108266445A (en) * | 2018-02-06 | 2018-07-10 | 宾科汽车紧固件（昆山）有限公司 | Waterproof riveting nut and its production technology |
| CN108457969A (en) * | 2017-02-22 | 2018-08-28 | 博尔霍夫.奥塔陆股份有限公司 | Insertion piece, fixed component and fixation kit and its manufacturing method |
| CN109780038A (en) * | 2019-03-08 | 2019-05-21 | 宾科精密部件(中国)有限公司 | The waterproof connector and riveting system of riveting system |
| CN110081066A (en) * | 2019-05-30 | 2019-08-02 | 浙江洪扬汽车零部件有限公司 | A kind of dual-seal snap riveting nut |
| CN111230038A (en) * | 2020-02-26 | 2020-06-05 | 宾科汽车紧固件（昆山）有限公司 | Cold heading device and process for forming rivet nut and rivet nut |
-
2009
- 2009-11-09 CN CN2009203143815U patent/CN201588861U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174941A (en) * | 2011-03-24 | 2011-09-07 | 贵州航天精工制造有限公司 | Connection method and structure of steel plate riveting nylon self-locking nut |
| CN103089765A (en) * | 2011-10-27 | 2013-05-08 | 航天精工有限公司 | Method for automatically riveting multi-layer sheets in screw joint and screw nuts applied |
| CN103089765B (en) * | 2011-10-27 | 2015-10-28 | 航天精工有限公司 | A kind of multi-layered sheet to be spirally connected from the method for riveting and nut used |
| CN103711781A (en) * | 2013-12-01 | 2014-04-09 | 王必生 | Stud riveting structure |
| CN108457969A (en) * | 2017-02-22 | 2018-08-28 | 博尔霍夫.奥塔陆股份有限公司 | Insertion piece, fixed component and fixation kit and its manufacturing method |
| CN108266445A (en) * | 2018-02-06 | 2018-07-10 | 宾科汽车紧固件（昆山）有限公司 | Waterproof riveting nut and its production technology |
| CN108266445B (en) * | 2018-02-06 | 2024-06-04 | 宾科汽车紧固件（昆山）有限公司 | Waterproof rivet nut and production process thereof |
| CN109780038A (en) * | 2019-03-08 | 2019-05-21 | 宾科精密部件(中国)有限公司 | The waterproof connector and riveting system of riveting system |
| CN109780038B (en) * | 2019-03-08 | 2024-07-16 | 宾科精密部件(中国)有限公司 | Waterproof connecting piece of riveting system and riveting system |
| CN110081066A (en) * | 2019-05-30 | 2019-08-02 | 浙江洪扬汽车零部件有限公司 | A kind of dual-seal snap riveting nut |
| CN110081066B (en) * | 2019-05-30 | 2024-02-06 | 浙江洪扬汽车零部件有限公司 | Double-sealing type rivet nut |
| CN111230038A (en) * | 2020-02-26 | 2020-06-05 | 宾科汽车紧固件（昆山）有限公司 | Cold heading device and process for forming rivet nut and rivet nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
|
| CX01 | Expiry of patent term |