CN218760839U

CN218760839U - Aluminum profile elastic sheet nut

Info

Publication number: CN218760839U
Application number: CN202223105214.4U
Authority: CN
Inventors: 林双全
Original assignee: Junquan Xiamen New Material Technology Co ltd
Current assignee: Junquan Xiamen New Material Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-28
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a nut technical field specifically discloses an aluminium alloy shell fragment nut, including the nut body with set up in the shell fragment body of nut body side department, its characterized in that, install adjustment mechanism on the shell fragment body, adjustment mechanism is used for adjusting the distance between shell fragment body and the nut body to make the shell fragment body can be according to the height of the adjusting nut body of the inside high self-adaptation of section bar. The utility model discloses an installation adjustment mechanism on the shell fragment body adjusts the distance between shell fragment body and the nut body, makes the shell fragment body can be according to the height of the adjusting nut body of the inside high self-adaptation of section bar to make the nut body hug closely the section bar, and then effectively support the nut body, make the nut body can not remove at will and drop.

Description

Aluminum profile elastic sheet nut

Technical Field

The utility model particularly relates to a nut technical field specifically is an aluminium alloy shell fragment nut.

Background

In practical application, a large number of standard sectional materials are quickly installed through connection of bolts and nuts, and meanwhile adjustment or disassembly is facilitated. However, when the bolt and the nut are connected, there is a problem that the nut put into the inner groove of the sectional material is easily dropped and cannot be positioned in advance, so that it is very troublesome in installation and the purpose of quick installation cannot be achieved.

The elastic sheet nuts belong to a rear nut series, are usually matched with hexagon socket head cap screws for use and are used for connecting and fixing sectional materials or accessories, and the elastic sheet nuts are popular because the back parts of the elastic sheet nuts are provided with elastic sheets capable of fixing positions and can be installed at any assembling points in a sectional material groove pit, so that the installation process is simple and convenient.

The elastic sheet on the existing elastic sheet nut is only a thin elastic sheet, the position adjustment of the elastic sheet nut depends on the size and the performance of the elastic sheet, and the elastic sheet cannot be adjusted after production and assembly, so that the elastic sheet nut can only be suitable for sectional materials of one or more specifications, and the application range of the elastic sheet nut is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium alloy shell fragment nut to solve the shell fragment on the current shell fragment nut that proposes in the above-mentioned background art and only be a thin flexure strip, the position control of shell fragment nut relies on the size and the performance of flexure strip self, because the flexure strip production equipment back can't be adjusted, thereby lead to the shell fragment nut can only be suitable for the section bar of a certain or several kinds of specifications, has restricted shell fragment nut's application range's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

an aluminum profile elastic sheet nut comprises a nut body and an elastic sheet body arranged at the side edge of the nut body, and is characterized in that an adjusting mechanism is mounted on the elastic sheet body and used for adjusting the distance between the elastic sheet body and the nut body, so that the elastic sheet body can adjust the height of the nut body in a self-adaptive manner according to the internal height of a profile;

the side edge of the nut body is provided with an adjusting hole matched with the adjusting mechanism, a first sliding groove and a second sliding groove are formed in the adjusting hole, a baffle is arranged between the first sliding groove and the second sliding groove, and a conduction groove communicated with the first sliding groove and the second sliding groove is formed in the baffle; the adjusting mechanism comprises an adjusting rod which is slidably installed inside the adjusting hole, the adjusting rod is connected with the bottom of the adjusting hole through a spring, and a stop block matched with the conducting groove is arranged on the adjusting rod.

As a further aspect of the present invention: the baffle plate is of an annular structure.

As the utility model discloses further scheme again: the diameters of the first sliding groove and the second sliding groove are the same, and the inner stiffness of the blocking piece is smaller than the diameters of the first sliding groove and the second sliding groove.

As a further aspect of the present invention: the adjusting rod is hinged with a connecting seat at one end far away from the adjusting hole.

As a further aspect of the present invention: the adjusting seat is rotatably installed on the elastic sheet body, and the adjusting seat is connected with and provided with a knob through a connecting plate.

As a further aspect of the present invention: the elastic piece body comprises a main elastic piece and two auxiliary elastic pieces which are symmetrically arranged on the front side and the rear side of the main elastic piece, and the auxiliary elastic pieces are in sliding connection with the main elastic piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation adjustment mechanism on the shell fragment body adjusts the distance between shell fragment body and the nut body, makes the shell fragment body can be according to the height of the adjusting nut body of the inside high self-adaptation of section bar to make the nut body hug closely the section bar, and then effectively support the nut body, make the nut body can not remove at will and drop.

Drawings

Fig. 1 is a bottom view of an aluminum profile spring nut.

Fig. 2 is a schematic structural view of an aluminum profile spring nut.

Fig. 3 is a side view of an aluminum profile spring nut.

Fig. 4 is a schematic structural diagram of an adjusting mechanism in an aluminum profile spring nut.

Fig. 5 is a schematic structural view of an adjusting hole in an aluminum profile elastic sheet nut.

Fig. 6 is a partially enlarged schematic view of a portion a of fig. 5.

In the figure: 10-a nut body, 11-a screw hole, 12-an adjusting hole, 13-a first sliding groove, 14-a blocking piece, 15-a second sliding groove, 16-a conducting groove, 20-a spring plate body, 21-a main spring plate, 22-an auxiliary spring plate, 30-an adjusting mechanism, 31-an adjusting rod, 32-a stop block, 33-a connecting seat and 34-a connecting plate.

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.

The elastic sheet on the existing elastic sheet nut is only a thin elastic sheet, the position adjustment of the elastic sheet nut depends on the size and performance of the elastic sheet, and the elastic sheet cannot be adjusted after production and assembly, so that the elastic sheet nut can only be suitable for sectional materials of one or more specifications, and the application range of the elastic sheet nut is limited.

Referring to fig. 1 to 6, in an embodiment of the present invention, an aluminum profile elastic sheet nut is used for assembling a profile, and includes a nut body 10 and an elastic sheet body 20 disposed at a side of the nut body 10, the nut body 10 is provided with a screw hole 11, the elastic sheet body 20 is provided with an adjusting mechanism 30, the adjusting mechanism 30 is used for adjusting a distance between the elastic sheet body 20 and the nut body 10, so that the elastic sheet body 20 can adjust a height of the nut body 10 according to a self-adaptive height inside the profile, so that the nut body 10 is tightly attached to the profile, and the nut body 10 is effectively supported, and the nut body 10 is prevented from moving and falling at will;

in the embodiment of the present invention, an adjusting hole 12 adapted to the adjusting mechanism 30 is formed at a side edge of the nut body 10, a first sliding groove 13 and a second sliding groove 15 are formed inside the adjusting hole 12, a blocking piece 14 is arranged between the first sliding groove 13 and the second sliding groove 15, it can be understood that the blocking piece 14 is an annular structure, and a conduction groove 16 communicating the first sliding groove 13 and the second sliding groove 15 is formed on the blocking piece 14; the adjusting mechanism 30 includes an adjusting rod 31 slidably mounted inside the adjusting hole 12, the adjusting rod 31 is connected to the bottom of the adjusting hole 12 through a spring, a stopper 32 adapted to the conducting groove 16 is disposed on the adjusting rod 31, the adjusting rod 31 is controlled to rotate to align the stopper 32 with the conducting groove 16, the adjusting rod 31 is controlled to move outwards or inwards to enable the stopper 32 to enter the first sliding groove 13 or the second sliding groove 15, when the stopper 32 enters the first sliding groove 13, a first distance is formed between the adjusting rod 31 and the bottom of the adjusting hole 12, and the adjusting rod 31 moves within a range of the first sliding groove 13, at this time, a distance between the nut body 10 and the spring plate body 20 is larger, when the stopper 32 enters the second sliding groove 15, a second distance is formed between the adjusting rod 31 and the bottom of the adjusting hole 12, and the adjusting rod 31 moves within a range of the second sliding groove 15, at this time, a distance between the nut body 10 and the spring plate body 20 is smaller, it can be understood that the first distance is larger than the second distance, so that a distance between the nut body 10 and the spring plate body 20 can be adjusted according to a size of the profile;

further, in the embodiment of the present invention, the diameters of the first sliding chute 13 and the second sliding chute 15 are the same, and the inner stiffness of the blocking piece 14 is smaller than the diameters of the first sliding chute 13 and the second sliding chute 15, that is, the blocking piece 14 is inwardly convex, as shown in fig. 6;

also, in the embodiment of the utility model provides an in, the articulated connecting seat 33 of installing of one end that keeps away from regulation hole 12 of regulation pole 31, it installs to adjust the rotation of seat 33 on shell fragment body 20, and adjust and connect through connecting plate 34 on the seat 33 and install the knob, control knob is rotatory, can drive it is rotatory to adjust pole 31.

Additionally, in the embodiment of the present invention, the elastic sheet body 20 includes a main elastic sheet 21 and two symmetry sets up in the auxiliary elastic sheet 22 of both sides around the main elastic sheet 21, the auxiliary elastic sheet 22 with the main elastic sheet 21 sliding connection, the auxiliary elastic sheet 22 of control slides, can adjust the length of the elastic sheet body 20, thereby making the elastic sheet body 20 more easily suitable for the section bars of different sizes.

To sum up, the utility model discloses an install adjustment mechanism on the shell fragment body, adjust the distance between shell fragment body and the nut body, make the shell fragment body can be according to the height of the adjusting nut body of the inside high self-adaptation of section bar to make the nut body hug closely the section bar, and then effectively support the nut body, make the nut body can not remove at will and drop.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An aluminum profile elastic sheet nut comprises a nut body (10) and an elastic sheet body (20) arranged at the side edge of the nut body (10), and is characterized in that an adjusting mechanism (30) is mounted on the elastic sheet body (20), and the adjusting mechanism (30) is used for adjusting the distance between the elastic sheet body (20) and the nut body (10) so that the elastic sheet body (20) can adjust the height of the nut body (10) according to the internal height of a profile in a self-adaptive manner;

the side edge of the nut body (10) is provided with an adjusting hole (12) matched with the adjusting mechanism (30), a first sliding groove (13) and a second sliding groove (15) are formed in the adjusting hole (12), a baffle piece (14) is arranged between the first sliding groove (13) and the second sliding groove (15), and a conduction groove (16) communicated with the first sliding groove (13) and the second sliding groove (15) is formed in the baffle piece (14); the adjusting mechanism (30) comprises an adjusting rod (31) which is slidably mounted inside the adjusting hole (12), the adjusting rod (31) is connected with the bottom of the adjusting hole (12) through a spring, and a stop block (32) matched with the conducting groove (16) is arranged on the adjusting rod (31).

2. The aluminum profile shrapnel nut as claimed in claim 1, wherein the baffle (14) is of an annular structure.

3. The aluminum profile shrapnel nut as claimed in claim 2, wherein the diameters of the first sliding groove (13) and the second sliding groove (15) are the same, and the inner stiffness of the baffle plate (14) is smaller than the diameters of the first sliding groove (13) and the second sliding groove (15).

4. The aluminum profile shrapnel nut as claimed in claim 1, characterized in that one end of the adjusting rod (31) far away from the adjusting hole (12) is hinged with a connecting seat (33).

5. The aluminum profile shrapnel nut as claimed in claim 4, wherein the connecting seat (33) is rotatably mounted on the shrapnel body (20), and the connecting seat (33) is connected and mounted with a knob through a connecting plate (34).

6. The aluminum profile shrapnel nut as claimed in claim 1, wherein the shrapnel body (20) comprises a main shrapnel (21) and two auxiliary shrapnels (22) symmetrically arranged at the front and rear sides of the main shrapnel (21), and the auxiliary shrapnels (22) are connected with the main shrapnel (21) in a sliding manner.