CN220791730U

CN220791730U - Can dismantle nut fast

Info

Publication number: CN220791730U
Application number: CN202322358835.1U
Authority: CN
Inventors: 王晓岳
Original assignee: Haiyan Yasheng Hardware Products Co ltd
Current assignee: Haiyan Yasheng Hardware Products Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-16
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a quick detachable nut which comprises a bolt assembly, clamping grooves and a nut body, wherein the bolt assembly comprises a fixed block and a threaded block, threads A are arranged on two sides of the periphery of the threaded block from top to bottom, dismounting notches are arranged between the threads A on the periphery of the threaded block, threads B are arranged on two sides of the inner wall of the nut body corresponding to the positions of the threads A, clamping block notches are arranged on two sides of the top surface of the nut body corresponding to the positions of the clamping grooves, pull rod notches are arranged on two sides of the nut body corresponding to the bottoms of the clamping block notches, supporting blocks are arranged on two sides of the inner cavity of the nut body corresponding to the bottoms of the pull rod notches, springs are arranged on the tops of the supporting blocks, and limiting clamping blocks are arranged on the tops of the springs. The nut can be matched with the bolt to be quickly disassembled and assembled, so that the operation is time-saving and labor-saving.

Description

Can dismantle nut fast

Technical Field

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

Background

Nuts are parts of nuts which are screwed with bolts or screws to play a role in fastening, and all components which are necessary for manufacturing machines are classified into carbon steel, stainless steel, nonferrous metals (such as copper) and the like according to different materials.

The prior art also has the following disadvantages: when the rotary type electric wrench is disassembled, a person is required to repeatedly rotate, and time and labor are wasted. To this end, we propose a quick-disconnect nut.

Disclosure of Invention

The utility model mainly aims to provide a nut capable of being disassembled quickly, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a nut can be dismantled fast, includes bolt assembly, draw-in groove and nut body, the bolt assembly includes fixed block and thread block, thread block periphery both sides all are provided with screw thread A from top to bottom, thread block periphery is located and all is equipped with the dismouting breach between the screw thread A, nut body inner wall both sides correspond screw thread A position and all are provided with screw thread B, nut body top surface both sides correspond the draw-in groove position and all have seted up the fixture block breach, nut body both sides surface corresponds the fixture block breach bottom and all has seted up the pull rod breach, nut body inner chamber both sides correspond pull rod breach bottom and all are provided with a piece, a piece top all is provided with the spring, the spring top all is provided with spacing fixture block.

Further, the thread block is positioned at the bottom of the fixed block.

Further, clamping grooves are formed in two sides of the bottom of the fixed block.

Further, the top ends of the limiting clamping blocks penetrate through the clamping block gaps.

Further, the bottom of one side of the limiting clamping block is provided with a pull rod through a notch penetrating through the pull rod.

Further, the nut body is located at the bottom of the bolt assembly.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up screw thread A, dismouting breach and screw thread B, utilize the nut body to follow screw thread piece bottom and upwards cut ferrule and aim at the dismouting breach with screw thread B in order to with the nut body cover screw thread piece periphery, when waiting nut body top and fixed block bottom contact, rotate the nut body and make screw thread B and screw thread A threaded connection to realize quick assembly disassembly effect.

2. Through setting up draw-in groove, spring, spacing fixture block and pull rod, utilize the spring cooperation to drive spacing fixture block through the pull rod and push down or release the card and go into the draw-in groove of fixed block down to realize the spacing card solid effect to the nut body.

Drawings

Fig. 1 is a schematic view of the whole structure of a quick detachable nut according to the present utility model.

Fig. 2 is a schematic diagram of a threaded block structure of a quick detachable nut according to the present utility model.

Fig. 3 is a schematic view of a nut body structure capable of rapidly disassembling the nut according to the present utility model.

In the figure: 1. a bolt assembly; 2. a fixed block; 3. a screw block; 4. a thread A; 5. disassembling and assembling the notch; 6. a clamping groove; 7. a nut body; 8. a thread B; 9. a clamping block notch; 10. a pull rod notch; 11. a support block; 12. a spring; 13. a limit clamping block; 14. and (5) a pull rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a nut capable of being disassembled fast comprises a bolt assembly 1, clamping grooves 6 and a nut body 7, wherein the bolt assembly 1 comprises a fixed block 2 and a threaded block 3, threads A4 are arranged on two sides of the periphery of the threaded block 3 from top to bottom, disassembling and assembling gaps 5 are arranged between the threads A4 on the periphery of the threaded block 3, threads B8 are arranged on two sides of the inner wall of the nut body 7 corresponding to the positions of the threads A4, clamping block gaps 9 are arranged on two sides of the top surface of the nut body 7 corresponding to the positions of the clamping grooves 6, pull rod gaps 10 are arranged on two sides of the surfaces of the two sides of the nut body 7 corresponding to the bottoms of the clamping block gaps 9, supporting blocks 11 are arranged on two sides of the inner cavity of the nut body 7 corresponding to the bottoms of the pull rod gaps 10, springs 12 are arranged on the tops of the supporting blocks 11, and limiting clamping blocks 13 are arranged on the tops of the springs 12.

Wherein the thread block 3 is positioned at the bottom of the fixed block 2.

In this embodiment, as shown in fig. 1 and 2, the threaded block 3 is used to facilitate connection with the nut body 7.

Wherein, clamping grooves 6 are respectively formed on two sides of the bottom of the fixed block 2.

In this embodiment, as shown in fig. 1, 2 and 3, the limiting clamping block 13 is clamped in by the clamping groove 6.

Wherein, the top ends of the limit clamping blocks 13 penetrate through the clamping block notches 9.

In this embodiment, as shown in fig. 1 and 3, the limit clamping block 13 is facilitated to pass through the clamping block notch 9.

Wherein, the bottom of one side of the limit clamping block 13 is provided with a pull rod 14 through the pull rod notch 10.

In this embodiment, as shown in fig. 1 and 3, the pull rod 14 is pushed and pulled by the pull rod notch 10.

Wherein, the nut body 7 is positioned at the bottom of the bolt assembly 1.

In this embodiment, as shown in fig. 1, 2 and 3, the nut body 7 is connected and fixed by matching with the bolt assembly 1.

It should be noted that, the utility model is a nut capable of being quickly disassembled, when the nut is assembled, the limiting clamping block 13 is driven to be pressed down through the pull rod 14 under the cooperation of the spring 12, meanwhile, the nut body 7 is sleeved upwards from the bottom of the threaded block 3, the thread B8 is aligned with the disassembling notch 5 so as to be convenient for sleeving the nut body 7 on the periphery of the threaded block 3, when the top of the nut body 7 is contacted with the bottom of the fixed block 2, the nut body 7 is rotated to enable the thread B8 to be in threaded connection with the thread A4, and meanwhile, when the limiting clamping block 13 is positioned at the bottom of the clamping groove 6, the pull rod 14 is loosened to enable the limiting clamping block 13 to be clamped into the clamping groove 6 to be positioned under the action of the spring 12, so that the quick disassembling and assembling effect is realized.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Can dismantle nut fast, including bolt assembly (1), draw-in groove (6) and nut body (7), its characterized in that, bolt assembly (1) includes fixed block (2) and thread block (3), thread block (3) peripheral both sides all are provided with screw thread A (4) from top to bottom, thread block (3) periphery all are equipped with dismouting breach (5) between screw thread A (4), nut body (7) inner wall both sides correspond screw thread A (4) position and all are provided with screw thread B (8), nut body (7) top surface both sides correspond draw-in groove (6) position and all have seted up fixture block breach (9), nut body (7) both sides surface corresponds fixture block breach (9) bottom and all has seted up pull rod breach (10), nut body (7) inner chamber both sides correspond pull rod breach (10) bottom and all are provided with a piece (11), a piece (11) top all is provided with spring (12), spring (12) top all is provided with spacing fixture block (13).

2. A quick disconnect nut as defined in claim 1, wherein: the thread block (3) is positioned at the bottom of the fixed block (2).

3. A quick disconnect nut as defined in claim 1, wherein: clamping grooves (6) are formed in two sides of the bottom of the fixed block (2).

4. A quick disconnect nut as defined in claim 1, wherein: the top ends of the limiting clamping blocks (13) penetrate through the clamping block gaps (9).

5. A quick disconnect nut as defined in claim 1, wherein: the bottom of one side of the limiting clamping block (13) is provided with a pull rod (14) through a pull rod notch (10).

6. A quick disconnect nut as defined in claim 1, wherein: the nut body (7) is located at the bottom of the bolt assembly (1).