CN217582778U

CN217582778U - Eccentric rivet fastener

Info

Publication number: CN217582778U
Application number: CN202121901717.5U
Authority: CN
Inventors: 罗烈; 吴立航
Original assignee: Dongguan Jiuding Hardware Products Co ltd
Current assignee: Dongguan Jiuding Hardware Products Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-10-14
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses an eccentric rivet fastener, which comprises a pipe body, the inside of body is inserted and is equipped with the screw rod, and the spout has all been seted up to the both sides of body inner chamber, and the inside sliding connection of spout has the slide bar, and nut fixed connection is passed through to two relative one ends of slide bar, and one side fixed mounting of nut has the clamp plate, and one side of body inner chamber is rotated through the pivot and is connected with the stopper, the surperficial cover of screw rod is equipped with the stop collar, and the left side of stop collar and the right side fixed connection of body, and the left side fixed mounting of stop collar has the gag lever post, and anti-skidding line, the right side of nut and the left side contact of stop collar have been seted up on the surface of gag lever post. This eccentric rivet fastener through setting up screw rod, spout, slide bar, nut, clamp plate and stopper cooperation, realizes carrying out spacing fastening's purpose to the rivet, has reached and has facilitated the use rivet and fix spacing effect to the part that needs to fix, has made things convenient for staff's use, has also improved staff's work efficiency simultaneously.

Description

Eccentric rivet fastener

Technical Field

The utility model relates to a rivet technical field specifically is an eccentric rivet fastener.

Background

Rivets are nail-shaped articles used to connect two parts (or members) with through holes and a cap at one end. In riveting, the riveted parts are connected by self deformation or interference, the rivets are of various types and are in a form of R-shaped rivet, fan rivet, blind rivet (core striking rivet), tree-shaped rivet, semi-circular head, flat head, semi-hollow rivet, solid rivet, countersunk head rivet, blind rivet and hollow rivet which are commonly used.

However, in the process of using the eccentric rivet fastener in the current market, the rivet is not convenient to limit, so that the fixing of the rivet to a part needing to be fixed is influenced, the use of workers is influenced, and the eccentric rivet fastener is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an eccentric rivet fastener to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an eccentric rivet fastener, includes the body, the inside of body is inserted and is equipped with the screw rod, and the spout has all been seted up to the both sides of body inner chamber, and the inside sliding connection of spout has the slide bar, and nut fixed connection is passed through to two slide bar relative one ends, and one side fixed mounting of nut has the clamp plate, and one side of body inner chamber is rotated through the pivot and is connected with the stopper.

The surface cover of screw rod is equipped with the stop collar, and the left side of stop collar and the right side fixed connection of body, and the left side fixed mounting of stop collar has the gag lever post, and anti-skidding line has been seted up on the surface of gag lever post, the right side of nut and the left side contact of stop collar.

Preferably, the pressing plate and the limiting block are triangular blocks, the pressing plate is in contact with the inclined plane of the limiting block, and a through hole for the limiting block to pass through is formed in the position, corresponding to the limiting block, of the pipe body.

Preferably, the right end of the screw rod is fixedly provided with a hexagonal screw rod, and the surface of the hexagonal screw rod is provided with anti-skid grains.

Preferably, the inner wall of the limiting sleeve is in contact with the surface of the screw, two limiting holes are formed in the right side of the limiting sleeve, and the limiting holes are located on two sides of the screw.

Preferably, the sliding rod is matched with the sliding groove, and one end, far away from the nut, of the sliding rod is in contact with the inner wall of the sliding groove.

Preferably, the inclined plane of the pressure plate is 30-60 degrees, and the inclined plane of the limiting block is matched with the inclined plane of the pressure plate.

Advantageous effects

The utility model provides an eccentric rivet fastener possesses following beneficial effect:

1. this eccentric rivet fastener through setting up screw rod, spout, slide bar, nut, clamp plate and stopper cooperation, realizes carrying out spacing fastening's purpose to the rivet, has reached and has facilitated the use rivet to fix spacing effect to the part that needs to fix, has made things convenient for staff's use, has also improved staff's work efficiency simultaneously.

2. This eccentric rivet fastener through setting up stop collar, gag lever post and spacing hole cooperation, realizes carrying out spacing purpose to the body, prevents to take place to rotate at the in-process body that uses to do not influence the fixed of rivet, also made things convenient for staff's operation simultaneously, improved the fastness of rivet, improved the convenience of rivet.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the tube body of the present invention;

fig. 3 is the schematic view of the front cut structure of the pipe body of the present invention.

In the figure: the device comprises a pipe body 1, a screw rod 2, a sliding chute 3, a sliding rod 4, a nut 5, a pressing plate 6, a limiting block 7, a limiting sleeve 8, a limiting rod 9, a hexagonal screw rod 10 and a limiting hole 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an eccentric rivet fastener, including body 1, body 1's inside is inserted and is equipped with screw rod 2, the right-hand member fixed mounting of screw rod 2 has hexagonal screw rod 10, anti-skidding line has been seted up on hexagonal screw rod 10's surface, spout 3 has all been seted up to the both sides of body 1 inner chamber, the inside sliding connection of spout 3 has slide bar 4,

slide bar

4 and 3 adaptations of spout, and slide bar 4 keeps away from the contact of the one end of nut 5 and the inner wall of spout 3, two slide bar 4 relative one end pass through nut 5 fixed connection, one side fixed mounting of nut 5 has clamp plate 6, one side of body 1 inner chamber is rotated through the pivot and is connected with stopper 7, clamp plate 6 and stopper 7 are the triangular block, and clamp plate 6 and stopper 7's inclined plane inter contact, and body 1 corresponds the through-hole that supplies stopper 7 to pass through to set up in the position of stopper 7, the inclined plane of clamp plate 6 is 30-60 degrees, and the inclined plane of stopper 7 and the inclined plane adaptation of stopper 6.

Set up screw rod 2, spout 3, slide bar 4, nut 5, clamp plate 6 and stopper 7 cooperation, realize carrying out spacing fastening's purpose to the rivet, reached and conveniently used the rivet to fix spacing effect to the part that needs to fix, made things convenient for staff's use, also improved staff's work efficiency simultaneously.

The surface cover of screw rod 2 is equipped with stop collar 8, and the left side of stop collar 8 and the right side fixed connection of body 1, and the left side fixed mounting of stop collar 8 has gag lever post 9, and anti-skidding line has been seted up on the surface of gag lever post 9, and the right side of nut 5 and the left side contact of stop collar 8, the inner wall of stop collar 8 and the surface contact of screw rod 2, and two spacing holes 11 have been seted up on the right side of stop collar 8, and spacing hole 11 is located the both sides of screw rod 2.

Set up stop collar 8, gag lever post 9 and spacing hole 11 cooperation, realize carrying out spacing purpose to body 1, prevent that in-process that uses, body 1 from taking place to rotate to influence the fixed of rivet, also made things convenient for staff's operation simultaneously, improved the fastness of rivet, improved the convenience of rivet.

The working principle is as follows: when using this rivet fastener, with the fixed orifices that need be fixed of 1 suction of body, later with the inner wall contact of gag lever post 9 on the stop collar 8 with the fixed orifices, use the spanner with spacing hole 11 joint to this prevents the rotation of body 1, rotates hexagonal screw 10 simultaneously, drives screw rod 2 and rotates, makes clamp plate 6 on the nut 5 remove stopper 7 afterwards, thereby make the one end of stopper 7 extrude the inner wall contact of body 1 with the fixed orifices can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An eccentric rivet fastener, includes body (1), its characterized in that: a screw rod (2) is inserted into the pipe body (1), sliding grooves (3) are formed in two sides of an inner cavity of the pipe body (1), sliding rods (4) are connected to the inside of the sliding grooves (3) in a sliding mode, one ends, opposite to the two sliding rods (4), of the two sliding rods are fixedly connected through nuts (5), a pressing plate (6) is fixedly installed on one side of each nut (5), and a limiting block (7) is rotatably connected to one side of the inner cavity of the pipe body (1) through a rotating shaft;

the surface cover of screw rod (2) is equipped with stop collar (8), and the left side of stop collar (8) and the right side fixed connection of body (1), and the left side fixed mounting of stop collar (8) has gag lever post (9), and the antiskid line has been seted up on the surface of gag lever post (9), the right side of nut (5) and the left side contact of stop collar (8).

2. An eccentric rivet fastener according to claim 1, wherein: the pressing plate (6) and the limiting block (7) are triangular blocks, the pressing plate (6) is in contact with the inclined plane of the limiting block (7), and a through hole for the limiting block (7) to pass through is formed in the position, corresponding to the limiting block (7), of the pipe body (1).

3. An eccentric rivet fastener according to claim 1, wherein: the right end of the screw rod (2) is fixedly provided with a hexagonal screw rod (10), and anti-skid grains are arranged on the surface of the hexagonal screw rod (10).

4. An eccentric rivet fastener according to claim 1, characterized in that: the inner wall of the limiting sleeve (8) is in contact with the surface of the screw rod (2), two limiting holes (11) are formed in the right side of the limiting sleeve (8), and the limiting holes (11) are located on two sides of the screw rod (2).

5. An eccentric rivet fastener according to claim 1, wherein: the sliding rod (4) is matched with the sliding groove (3), and one end, far away from the nut (5), of the sliding rod (4) is in contact with the inner wall of the sliding groove (3).

6. An eccentric rivet fastener according to claim 1, wherein: the inclined plane of the pressure plate (6) is 30-60 degrees, and the inclined plane of the limiting block (7) is matched with the inclined plane of the pressure plate (6).