CN214617427U

CN214617427U - Blind hole rivet nut with vertical lines

Info

Publication number: CN214617427U
Application number: CN202023197641.0U
Authority: CN
Inventors: 丁晓红
Original assignee: Suzhou Chuangshi Precision Hardware Co ltd
Current assignee: Suzhou Chuangshi Precision Hardware Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-05
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of the blind hole is riveted nut, concretely relates to blind hole is riveted nut with erect line, including nut body and base, its characterized in that: the nut body surface just is close to the one end of base and has seted up perpendicular screw thread, the base is ring shape, and a side of base is equipped with a plurality ofly and is central symmetric distribution's spread groove, be equipped with the locating piece of phase-match block in the spread groove, fixed connection between locating piece and the nut body, be equipped with a plurality ofly on the base lateral wall and the regulation hole that is linked together with the spread groove, be equipped with threaded connection's threaded rod in the regulation hole, be equipped with on the locating piece a plurality ofly and with threaded rod assorted constant head tank, the locating piece passes through the threaded rod and is connected with the constant head tank to be fixed on the base, has realized the separation of nut body and base, dismantles conveniently fast.

Description

Blind hole rivet nut with vertical lines

Technical Field

The utility model belongs to the technical field of blind hole nut, concretely relates to blind hole rivet nut with erect line.

Background

The blind hole rivet nut is divided into a large countersunk blind hole rivet nut, a small countersunk blind hole rivet nut, a flat-head blind hole rivet nut, a round-head blind hole rivet nut, a full hexagonal blind hole rivet nut, a half hexagonal blind hole rivet nut, a stainless steel blind hole rivet nut and the like according to the head type, and meanwhile, knurling and non-knurling are carried out. The blind hole rivet nut is convenient to use, free of noise, attractive in appearance and capable of well replacing the traditional nut welding process. Meanwhile, the installation occupies small space, the operation can be finished in a narrow space, and the installation is more convenient than the installation of a welding nut and a press riveting nut,

the blind hole rivet nut is widely applied to the production and the manufacture of interior trim parts of automobiles, ships, elevators and the like. The main function is the connection of the plate elements, and the rivet nut can be decorated on a single ship thin plate, or two thin plates can be riveted together, and the rivet nut is a rivet. The steel rivet nut is also suitable for closed workpieces which can only be operated on a single side, and in addition, for workpieces which need to be connected with curved light metal materials in a screwing mode, the steel rivet nut is a screw sleeve which is compact in structure and convenient to use. The fastener is beautiful in appearance and convenient to use, and is a low-consumption and high-efficiency fastener product in the sheet metal rivet nut.

When the existing blind hole rivet nut is used, the blind hole rivet nut is integrated, and the blind hole rivet nut is very troublesome to disassemble.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model aims to provide a blind hole rivet nut with erect line.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

the utility model provides a blind hole rivet nut with erect line, includes nut body and base, nut body surface and the one end of being close to the base have been seted up perpendicular screw thread, the base is ring shape, and a side of base is equipped with a plurality ofly and is central symmetric distribution's spread groove, be equipped with the locating piece of phase-match block in the spread groove, fixed connection between locating piece and the nut body, be equipped with a plurality ofly on the base lateral wall and the regulation hole that is linked together with the spread groove, be equipped with threaded connection's threaded rod in the regulation hole, be equipped with on the locating piece a plurality ofly and with threaded rod assorted constant head tank, the locating piece passes through the threaded rod and is connected with the constant head tank to be fixed on the base.

Preferably, the outer side end of the threaded rod is provided with an adjusting groove for adjusting the rotation of the threaded rod.

Furthermore, the adjusting groove is in a cross shape.

Preferably, the outer side of the threaded rod is flush with the outer surface of the positioning block.

Preferably, the number of the connecting grooves is 4.

Compared with the prior art, the beneficial effects of the utility model are that:

the original integrated riveting nut is changed into a combined type by utilizing the connection mode of the positioning block and the connecting groove, so that after the riveting nut is used, when the riveting nut is disassembled, the threaded rod can be separated from the positioning groove by rotating the threaded rod, the separation of the nut body and the base is realized, the disassembly is convenient and rapid, and meanwhile, the stability of the connection of the nut body and the base can be effectively ensured due to the design of the threaded rod, the positioning groove, the connecting groove and the positioning block;

rivet the nut through the perpendicular helicitic texture that sets up, can be when riveting the inside preformed hole of nut embedding connecting piece for erect screw thread and preformed hole contact friction, the increase is riveted the relative frictional resistance of nut and connecting piece, and then avoids taking place the condition of riveting the nut rotation, has improved the riveting stability of riveting the nut.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic view of the internal structure of the nut body and the base in front view;

the reference numbers in the figures illustrate: 1. a nut body; 11. positioning blocks; 12. positioning a groove; 2. erecting threads; 3. a base; 31. an adjustment hole; 32. a threaded rod; 33. an adjustment groove; 34. and connecting the grooves.

Detailed Description

In order to make the utility model realize the technical means, the creation characteristics, the achievement purpose and the efficiency are easy to understand and understand, the following combination is concrete, and the utility model is further clarified.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Example 1

Referring to fig. 1-2, a blind rivet nut with vertical lines includes a nut body 1 and a base 3, and is characterized in that: the utility model discloses a nut, including nut body 1, nut body 3, locating piece 11 and nut body 1, nut body 1 surface just is close to the one end of base 3 and has seted up perpendicular screw thread 2, base 3 is ring shape, and a side of base 3 is equipped with a plurality ofly and is central symmetric distribution's spread groove 34, be equipped with the locating piece 11 of phase-match block in the spread groove 34, fixed connection between locating piece 11 and the nut body 1, be equipped with a plurality ofly on the base 3 lateral wall and the regulation hole 31 that is linked together with spread groove 34, be equipped with threaded connection's threaded rod 32 in the regulation hole 31, be equipped with a plurality ofly on the locating piece 11 and with threaded rod 32 assorted constant head tank 12, locating piece 11 passes through threaded rod 32 and is connected with constant head tank 12 to be fixed on base 3.

Preferably, the outer end of the threaded rod 32 is provided with an adjusting groove 33 for adjusting the rotation of the threaded rod 32.

The design of the adjusting groove 33 enables the adjusting of the threaded rod 32 to be more convenient and faster.

Further, the adjustment groove 33 is cross-shaped.

Preferably, the outer side of the threaded rod 32 is flush with the outer surface of the positioning block 11.

The integrity of the base 3 is ensured, and the use is not influenced.

Preferably, the number of the connecting grooves 34 is 4.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The utility model provides a blind hole rivet nut with erect line, includes nut body and base, its characterized in that: the nut body surface just is close to the one end of base and has seted up perpendicular screw thread, the base is ring shape, and a side of base is equipped with a plurality ofly and is central symmetric distribution's spread groove, be equipped with the locating piece of phase-match block in the spread groove, fixed connection between locating piece and the nut body, be equipped with a plurality ofly on the base lateral wall and the regulation hole that is linked together with the spread groove, be equipped with threaded connection's threaded rod in the regulation hole, be equipped with on the locating piece a plurality ofly and with threaded rod assorted constant head tank, the locating piece passes through the threaded rod and is connected with the constant head tank to be fixed on the base.

2. The blind rivet nut with standing grain of claim 1, wherein: and the outer side end of the threaded rod is provided with an adjusting groove for adjusting the rotation of the threaded rod.

3. The blind rivet nut with standing grain of claim 2, wherein: the adjusting groove is in a cross shape.

4. The blind rivet nut with standing grain of claim 1, wherein: the outside and the locating piece surface parallel and level of threaded rod.

5. The blind rivet nut with standing grain of claim 1, wherein: the number of the connecting grooves is 4.