CN116792381A - Plastic self-plugging rivet for single-sided riveting - Google Patents
Plastic self-plugging rivet for single-sided riveting Download PDFInfo
- Publication number
- CN116792381A CN116792381A CN202210245651.1A CN202210245651A CN116792381A CN 116792381 A CN116792381 A CN 116792381A CN 202210245651 A CN202210245651 A CN 202210245651A CN 116792381 A CN116792381 A CN 116792381A
- Authority
- CN
- China
- Prior art keywords
- rivet
- fixing cap
- strips
- rod
- close
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 6
- 241001079814 Symphyotrichum pilosum Species 0.000 claims 1
- 235000004224 Typha angustifolia Nutrition 0.000 claims 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a plastic blind rivet for single-sided riveting, which mainly comprises a blind rivet rod and a rivet body, wherein the top of the blind rivet rod is provided with a T-shaped pressing table, an arc limiting clamp, a first ring-shaped clamping tooth, a breaking weak point and a pull rod, and the blind rivet is vertically arranged in a straight line from top to bottom. The riveting body comprises a fixing cap and three pressing strips, wherein the center of the end face of the fixing cap is provided with a cylinder, the vertical direction of the cylinder is divided by three rectangular cutting openings to form three pressing strips, the three pressing strips are communicated with the center of the fixing cap to form a mounting hole, the inner wall of the mounting hole is provided with a second annular latch close to the position of the fixing cap, and the outer side surfaces of the three pressing strips are provided with three grooves. The rivet rod and the rivet body are integrally formed by plastic materials. The riveting machine is characterized in that the riveting machine is easy and convenient to rivet, can be operated by a single hand, lightens the working strength, is easy to disassemble and assemble, and does not damage a workpiece to rivet.
Description
Technical Field
The invention belongs to a fastener for fixing workpieces, and particularly relates to a fastener for fixing soft materials.
Background
Blind rivets (blindrots) are a type of rivet for single-sided riveting. But special tools are needed for riveting by using one-to-one rivet pulling guns (manual, electric and pneumatic). When in riveting, the rivet core is pulled by a special riveter, so that the rivet body expands to play a role in riveting, and the rivet is particularly suitable for the riveting occasions in which common rivets (which need to be riveted from two sides) are inconvenient to use, so that the rivet is widely applied to products such as buildings, automobiles, electric appliances and the like.
The blind rivets used in daily life are all made of metal materials, and are suitable for occasions with strong tension loads, but the blind rivets are made of the following materials: firstly, after the workpiece is fixed, the workpiece can be separated only by forcefully damaging rivets or forcefully damaging the workpiece during disassembly; secondly, the metal nails need to be pulled with great force to rivet, so that the tool is inconvenient to use; thirdly, the corrosion resistance and the insulation property are poor.
Disclosure of Invention
The invention aims to provide a plastic blind rivet for single-sided riveting, which is mainly used for fixing soft materials with lower loads, such as paper boards and plastic boards; the riveting is easy and convenient, can be operated by a single hand, lightens the working strength, is easy to disassemble and assemble, and does not damage the workpiece to be riveted.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to a plastic blind rivet for single-sided riveting, which mainly comprises a pull rod and a rivet body, wherein a T-shaped pressing table is arranged at the top of the pull rod, an arc limiting clamp is arranged below the T-shaped pressing table, a first annular clamp tooth is arranged at the lower end of the arc limiting clamp, a breaking weak part is arranged at the lower end of the first annular clamp tooth, and pull rods are arranged at the breaking weak part and are vertically arranged from top to bottom.
The riveting body comprises a fixing cap and three pressing strips, wherein a cylinder is arranged at the center of the end face of the fixing cap, three pressing strips are formed by cutting open three rectangular cutting openings in the vertical direction of the cylinder, three pressing strips and the center of the fixing cap form a through mounting hole, a second annular latch is arranged on the inner wall of the mounting hole close to the position of the fixing cap, a first groove is formed on the outer side surface of the three pressing strips close to one end of the fixing cap, a second groove is formed on the outer side surface of the three pressing strips close to the middle position, a third groove is formed on the outer side surface of the three pressing strips close to the tail end position of the three pressing strips, and the rivet rod and the riveting body are integrally formed by plastic materials.
Compared with the prior art, the invention has the following beneficial effects:
the invention discloses a plastic self-plugging rivet for fixing soft materials, which mainly comprises a rivet rod and a rivet body, and is formed by integrally molding plastic materials.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of the present invention.
Fig. 2 is a plan view of the appearance of the present invention.
FIG. 3 is a cross-sectional view of the rivet body of the present invention.
Fig. 4 is a cross-sectional view of a pull rod of the present invention.
FIG. 5 is a cross-sectional view of the invention in a riveted state.
Reference numerals: rivet body-1, rivet rod-2, fixing cap-3, mounting hole-4, rectangular cut-open-5, second ring-shaped latch-6, first groove-7, second groove-8, third groove-9, three compressing strips-10, compressing T-table-11, circular arc limiting clamp-12, first ring-shaped latch-13, breaking weak part-14, pull rod-15, and riveting workpiece-16.
Detailed Description
The present invention is further described below in conjunction with embodiments, which are merely some, but not all embodiments of the present invention. Based on the embodiments of the present invention, other embodiments that may be used by those of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
Before using, first penetrate blind rivet pole 2 pull rod 15 one end from riveting body 1 terminal mounting hole 4, the fixed cap 3 terminal surface wears out, make blind rivet pole 2 top set up compress tightly T platform 11 and three clamp strip 10 terminal surface laminating, circular arc spacing card 12 atress back and mounting hole 4 inner wall block simultaneously, the assembly of blind rivet pole 2 and riveting body 1 has been accomplished in this way, then stretch into riveting workpiece 16 preformed hole with the blind rivet pole 1 end that assembles, make fixed cap 3 one end laminating riveting workpiece 16 face, then use specialized tool to support the fixed cap 3 other end, only need pull rod 15 at this moment, because the clamp T platform 11 that blind rivet pole 2 top set up presses three clamp strip 10 terminal surface, rivet body 1 compresses tightly after the atress begins to warp, first recess 7, second recess 8, this section three clamp strip 10 after bending between the second recess 8 will laminate with riveting workpiece 16 inner wall at this moment, set up first ring latch 13 and the second latch 6 that the mounting hole inner wall set up on the blind rivet pole 2, the weak pull rod that opens like this, the pull rod that opens is continuously to be connected to the completion is broken.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. A plastic blind rivet for single-sided riveting is characterized in that: the rivet comprises a rivet rod and a rivet body, wherein the top of the rivet rod is provided with a T-shaped pressing table, an arc limiting clamp is arranged below the T-shaped pressing table, a first annular clamp tooth is arranged at the lower end of the arc limiting clamp, a breaking weak part is arranged at the lower end of the first annular clamp tooth, a pull rod is arranged at the breaking weak part, and the pull rod is vertically arranged from top to bottom; the rivet body consists of a fixing cap and three pressing strips, wherein a cylinder is arranged at the center of the end face of the fixing cap, three pressing strips are formed by cutting open three rectangular cutting openings in the vertical direction of the cylinder, the three pressing strips and the center of the fixing cap form a through mounting hole, a second annular latch is arranged at the position, close to the fixing cap, of the inner wall of the mounting hole, a first groove is formed in the outer side surface, close to one end of the fixing cap, of the three pressing strips, a second groove is formed in the outer side surface, close to the middle, of the three pressing strips, and a third groove is formed in the outer side surface, close to the tail end, of the three pressing strips; the rivet rod and the rivet body are integrally formed by plastic materials.
2. A plastic blind rivet for single-sided riveting according to claim 1, characterized in that: the top of the pull nail rod is provided with a T-shaped pressing table, an arc limiting clamp is arranged below the T-shaped pressing table, a first annular clamp tooth is arranged at the lower end of the arc limiting clamp, a breaking weak part is arranged at the lower end of the first annular clamp tooth, and a pull rod is arranged at the breaking weak part and is vertically arranged from top to bottom.
3. A plastic blind rivet for single-sided riveting according to claim 1, characterized in that: the center of the end face of the fixing cap is provided with a cylinder, three compacting strips are formed in the vertical direction of the cylinder by cutting open three rectangular openings, the three compacting strips and the center of the fixing cap form a through mounting hole, the position, close to the fixing cap, of the inner wall of the mounting hole is provided with a second annular latch, the outer side surface of the three compacting strips is provided with a first groove, close to one end of the fixing cap, of the three compacting strips is provided with a second groove, close to the middle position, of the outer side surface of the three compacting strips is provided with a third groove, close to the tail end position, of the three compacting strips.
4. A plastic blind rivet for single-sided riveting according to claim 1, characterized in that: the rivet rod and the rivet body are integrally formed by plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245651.1A CN116792381A (en) | 2022-03-14 | 2022-03-14 | Plastic self-plugging rivet for single-sided riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245651.1A CN116792381A (en) | 2022-03-14 | 2022-03-14 | Plastic self-plugging rivet for single-sided riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116792381A true CN116792381A (en) | 2023-09-22 |
Family
ID=88048441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210245651.1A Pending CN116792381A (en) | 2022-03-14 | 2022-03-14 | Plastic self-plugging rivet for single-sided riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116792381A (en) |
-
2022
- 2022-03-14 CN CN202210245651.1A patent/CN116792381A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116792381A (en) | Plastic self-plugging rivet for single-sided riveting | |
| CN109175194A (en) | A kind of plane self-pierce riveting cold extrusion Joining Technology of material multi-layer heterogeneous or of the same race | |
| CN217301173U (en) | Plastic self-plugging rivet for single-side riveting | |
| CN208246330U (en) | Tubular workpiece positional punch jig | |
| CN206445097U (en) | A kind of Blanking Punching Compound Die of hook | |
| CN202545518U (en) | Automotive metal plate pressure riveting nut | |
| CN201543763U (en) | Rivet pressing device for multiple riveting nuts at short edge distance on L-shaped part | |
| CN214625209U (en) | Section bar for battery pack framework | |
| KR20140147617A (en) | A scaffolding pipe the connecting wedge and its the manufacturing method | |
| CN208131798U (en) | A kind of stamping die of connector | |
| CN216158042U (en) | Rivet with splicing function | |
| CN205244053U (en) | Plate fitment or household articles's connection combination piece | |
| CN203784064U (en) | Flare-in nut fastener | |
| CN219826625U (en) | Industrial door high strength structure aluminum alloy bordures | |
| CN217814393U (en) | Multistage stable automatic blind rivet | |
| CN215237559U (en) | Sheet metal part pressure riveting tool with cambered surface | |
| CN215824029U (en) | Lengthened pickup truck frame longitudinal beam blanking die | |
| CN210930381U (en) | Titanium-magnesium-aluminum alloy section bar special for decoration and edge covering of ceramic tile cabinet body | |
| CN209124691U (en) | Double-end punching press | |
| CN209908941U (en) | Anti-drop type is taken out nail | |
| CN220204338U (en) | Nut riveting structure of battery hardware connecting piece | |
| CN215802612U (en) | Non-detachable ceiling fastener | |
| CN220081888U (en) | Aluminum stainless steel double-drum type self-plugging rivet | |
| CN203751229U (en) | Traceless riveting punch set | |
| CN201728328U (en) | Rivet fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |