CN223222629U

CN223222629U - Quick assembly nut

Info

Publication number: CN223222629U
Application number: CN202422517190.6U
Authority: CN
Inventors: 李广; 陈浙海; 饶永宁
Original assignee: Wenzhou Bonai Auto Radiator Co ltd
Current assignee: Wenzhou Bonai Auto Radiator Co ltd
Priority date: 2024-10-17
Filing date: 2024-10-17
Publication date: 2025-08-15
Anticipated expiration: 2034-10-17

Abstract

The utility model relates to the technical field of nuts, and specifically to a quick-assembly nut, comprising a base and a product, wherein screws are installed on both the left and right sides of the base, and a clamp is provided on the two screws. The product is placed in the area between the two screws at the upper end of the base, and the clamp and the base clamp each other to fix the product. A quick-clamp nut is installed on the screw that can be quickly clamped and threadedly connected to the screw according to the installation height of the clamp. The utility model can be directly installed at any position on the screw through the setting of the quick-clamp nut, and its position can be selected according to the height of the clamp. It also realizes the selection of the installation position according to products of different heights, reduces the twisting distance, improves convenience and efficiency, reduces installation time, and is more practical.

Description

Quick assembly nut

Technical Field

The utility model relates to the technical field of nuts, in particular to a nut capable of being assembled quickly.

Background

The brazing clamp is suitable for products with different heights, and the pressing strips on the brazing clamp can be adjusted on the screw rod according to the heights of the products. However, the press bar is fastened by a nut, and after the height of the press bar is determined, the nut is rotated from the high position of the screw rod, and the nut is screwed to the position of the press bar to press the press bar. Because the heights of products in production are very different, the traditional nuts are assembled and pressed on the screw, the nuts are required to be screwed to the designated parts, the problem that a long time is required to be screwed in products with relatively low heights of the products occurs, and the installation efficiency is low. Accordingly, one skilled in the art would provide a quick-fit nut to address the problems set forth in the background above.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a nut capable of being assembled quickly, which comprises a base and a product, wherein screw rods are arranged on the left side and the right side of the base, clamps are sleeved on the two screw rods, the product is arranged in a region, between the two screw rods, of the upper end of the base, and the clamps and the base are mutually clamped to fix the product;

The screw is provided with the quick clamping nut which can be fast clamped with the screw according to the installation height of the clamp and is in threaded connection with the screw.

Preferably, the bottom of the screw rod penetrates through the base and is fixed on the mounting seat, the mounting seat is arranged at the bottom of the base, and the mounting seat is in sliding connection with a rail at the bottom of the base.

Preferably, the clamp comprises a pressing strip, two ends of the pressing strip are respectively arranged on two screws, a sleeve is arranged at the joint of the pressing strip and each screw, the sleeve is sleeved on each screw, a spring is arranged in the sleeve, the spring is sleeved on each screw, and the quick clamping nut is in contact with the spring.

Preferably, the quick clamping nut comprises a lower nut and an upper nut, the side walls of the lower nut and the upper nut are respectively provided with a notch, and the lower nut and the upper nut are rotationally connected.

Preferably, the bottom of the upper nut is provided with a sliding groove, the top of the lower nut is provided with a sliding rail, and the sliding rail are matched.

The utility model has the technical effects and advantages that:

According to the quick clamping nut, the quick clamping nut can be directly arranged at any position on the screw rod, the position of the quick clamping nut can be selected according to the height of the clamp, the mounting position is selected according to products with different heights, the screwing distance is reduced, the convenience and the efficiency are improved, the mounting time is shortened, and the practicability is better.

Drawings

FIG. 1 is a schematic view of a quick-assembly nut according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a quick-assembly nut according to an embodiment of the present application;

FIG. 3 is a front view of a quick-fit nut provided by an embodiment of the present application;

FIG. 4 is a side view of a quick-fit nut provided by an embodiment of the application;

FIG. 5 is a schematic view of a quick-fit nut of the quick-fit nuts according to an embodiment of the present application;

fig. 6 is an exploded view of a quick-fit nut of the type provided by embodiments of the present application.

In the figure:

1. The device comprises a base, 2, a screw rod, 3, a mounting seat, 4, a product, 5, a clamp, 51, a pressing strip, 52, a sleeve, 53, a spring, 6, a quick clamping nut, 61, a lower nut, 62, an upper nut, 63, a notch, 64, a sliding groove, 65 and a sliding rail.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1-6, in this embodiment, a fast assembled nut is provided, which includes a base 1 and a product 4, wherein screws 2 are mounted on both left and right sides of the base 1, two screws 2 are sleeved with a clamp 5, the product 4 is placed in a region between the two screws 2 at the upper end of the base 1, and the bottom of the clamp 5 presses the product 4, so that the clamp 5 and the base 1 interact to clamp and fix the product 4;

the clamp 5 can adjust the position of the clamp according to the difference of the heights of the products 4 on the screw rods 2, in order to fix the clamp 5, a fixing nut is connected with each screw rod 2 in a threaded manner, in the prior art, the fixing nut is a conventionally used nut, but when the heights of the products 4 are lower, the position of the clamp 5 is also lower, in order to fix the products stably, the fixing nut needs to be screwed and rotated from the top of the screw rod 2 until the fixing nut is contacted with the clamp 5 to compress the clamping nut, so that the screw is required to be screwed for a long time, is not rapid and is not efficient;

Based on the problems, in the application, the fixed nut is improved, the quick clamping nut 6 is arranged on the screw rod 2, the quick clamping nut 6 can be firstly buckled on the screw rod 2 and slightly higher than the clamp 5 according to the initial height of the clamp 5, and then the screw rod is screwed, so that the distance required to be screwed is short, the screw rod is more convenient and has higher efficiency, and the installation and fixation time is reduced;

The bottom of the screw rod 2 penetrates through the base 1 and is fixed on the mounting seat 3, the mounting seat 3 is arranged at the bottom of the base 1, the mounting seat 3 is in sliding connection with a track at the bottom of the base 1, when the screw rod 2 is mounted, the screw rod 2 can be screwed first to enable the bottom of the screw rod to be mounted in the inner wall of the base 1, at the moment, the mounting seat 3 is inserted into the track and slides right below the screw rod 2, after the position of the mounting seat 3 is adjusted, the screw rod 2 is screwed again, the bottom of the screw rod 2 continues to move downwards and is screwed into the mounting seat 3, the fixed connection between the screw rod 2 and the mounting seat 3 is realized, and the stability of the screw rod 2 after being mounted can be increased;

The clamp 5 comprises a pressing strip 51, two ends of the pressing strip 51 are respectively arranged on two screws 2, a sleeve 52 is arranged at the joint of the pressing strip 51 and the screws 2, the sleeve 52 is sleeved on the screws 2, a spring 53 is arranged in the sleeve 52, the spring 53 is sleeved on the screws 2, the quick clamping nut 6 is contacted with the spring 53, and the spring 53 is extruded when the quick clamping nut 6 moves downwards, so that elastic contact is realized, and the excessive pressing of the pressing strip 51 is avoided, so that the product 4 is not damaged;

the quick clamping nut 6 comprises a lower nut 61 and an upper nut 62, the side walls of the lower nut 61 and the upper nut 62 are respectively provided with a notch 63, the lower nut 61 and the upper nut 62 can be clamped on the screw rod 2 through the notches 63, meanwhile, the lower nut 61 and the upper nut 62 are rotationally connected, a sliding groove 64 is arranged at the bottom of the upper nut 62, a sliding rail 65 is arranged at the top of the lower nut 61, the lower nut 61 and the upper nut 62 are mutually matched, the notches 63 of the lower nut 61 and the upper nut 62 are kept consistent when being installed, after the lower nut 61 and the upper nut 62 are clamped on the screw rod 2, the upper nut 62 is rotated for 180 degrees, the lower nut 61 and the upper nut 62 form a closed nut structure, at the moment, the lower nut 61 and the upper nut 62 can be simultaneously rotated to move on the screw rod 2 as a conventional nut, and then the clamp 5 is tightly pressed, and the operation is convenient.

According to the utility model, through the arrangement of the quick clamping nut 6, the quick clamping nut can be directly arranged at any position on the screw rod 2, so that the position of the quick clamping nut can be selected according to the height of the clamp 5, and the mounting position is selected according to products 4 with different heights, so that the screwing distance is reduced, the convenience and efficiency are improved, the mounting time is shortened, and the practicability is better.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The nut is characterized by comprising a base (1) and a product (4), wherein screw rods (2) are arranged on the left side and the right side of the base (1), clamps (5) are sleeved on the two screw rods (2), the product (4) is arranged in a region, located between the two screw rods (2), of the upper end of the base (1), and the clamps (5) and the base (1) are clamped with each other to fix the product (4);

And a quick clamping nut (6) which can be fast clamped with the screw (2) according to the installation height of the clamp (5) and is in threaded connection is arranged on the screw (2).

2. The quick-assembly nut according to claim 1, characterized in that the bottom of the screw (2) penetrates through the base (1) and is fixed on the mounting seat (3), the mounting seat (3) is arranged at the bottom of the base (1), and the mounting seat (3) is in sliding connection with a rail at the bottom of the base (1).

3. The quick-assembly nut according to claim 1, wherein the clamp (5) comprises a pressing bar (51), two ends of the pressing bar (51) are respectively arranged on the two screw rods (2), a sleeve (52) is arranged at the joint of the pressing bar and the screw rods (2), the sleeve (52) is sleeved on the screw rods (2), a spring (53) is arranged in the sleeve (52), the spring (53) is sleeved on the screw rods (2), and the quick-clamping nut (6) is in contact with the spring (53).

4. A quick-fit nut according to claim 3, characterized in that the quick-clamp nut (6) comprises a lower nut (61) and an upper nut (62), the side walls of the lower nut (61) and the upper nut (62) are provided with notches (63), and the lower nut (61) and the upper nut (62) are connected in a rotating manner.

5. The quick-assembly nut according to claim 4, characterized in that the bottom of the upper nut (62) is provided with a chute (64), and the top of the lower nut (61) is provided with a slide rail (65), both of which are adapted.