CN214742583U

CN214742583U - Novel safety buckle

Info

Publication number: CN214742583U
Application number: CN202120357208.4U
Authority: CN
Inventors: 扶海祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-16
Anticipated expiration: 2031-02-07

Abstract

The utility model provides a novel safe buckle, it relates to safety articles for use technical field, concretely relates to novel safe buckle's improvement. It comprises tapering screw, buckle, spring, adjusting nut, handle, the tapering screw runs through buckle, spring, connection handle, and the spring is placed on the buckle, and the buckle passes through spring coupling adjusting nut, and adjusting nut connects the handle, be equipped with first external screw thread on the tapering screw, be equipped with special-shaped through-hole in the middle of the inside of buckle, the adjusting nut inboard is equipped with first internal thread, the left side of handle is equipped with the second external screw thread, and the left side of second external screw thread is equipped with special-shaped post. After the technical scheme is adopted, the utility model discloses beneficial effect does: it can adjust the dynamics of buckle through spring cooperation adjusting nut to further fixed to lamps and lanterns prevent that lamps and lanterns from droing and causing accident.

Description

Novel safety buckle

Technical Field

The utility model relates to a safety articles for use technical field, concretely relates to novel improvement of safe buckle.

Background

Generally, the buckle is composed of a positioning member and a fastening member. The positioning piece is used for guiding the buckle to smoothly, correctly and quickly reach the installation position when being installed. A snap is a mechanism for the embedded connection or the integral locking of one part to another, generally for the coupling of plastic parts, the material of which is generally made of a plastic material with a certain flexibility. The buckle connection has the greatest characteristic of convenient installation and disassembly, and can realize disassembly without tools. And the fastener effect is: the releasable fastener is typically designed such that, upon application of a certain separation force, the catch disengages and the two connectors separate. Such a snap is often used to connect two parts that need to be frequently disassembled. The non-detachable fastener needs to be manually inclined to detach the two parts, and is mainly used for connecting and fixing the non-detachable parts in the use process. The buckle connection technology is increasingly applied to other fields such as automobile interior trim, concert light, mobile phone pendants and the like.

The unable adjustment buckle dynamics of safe buckle that current concert was used, fixed type safe buckle can cause fixed tension or too loose phenomenon to the lamps and lanterns of different shapes size, leads to unable effect that plays guarantee safety, is unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a novel safe buckle, it can adjust the dynamics of buckle through spring fit adjusting nut to further fixed to lamps and lanterns, prevent that lamps and lanterns from droing and causing accident.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises taper screw 1, buckle 2, spring 3, adjusting nut 4, handle 5, taper screw 1 runs through buckle 2, spring 3, connection handle 5, and spring 3 places on buckle 2, and buckle 2 passes through spring 3 and connects adjusting nut 4, and adjusting nut 4 connects handle 5, be equipped with first external screw thread 11 on taper screw 1, be equipped with special-shaped through-hole 21 in the middle of buckle 2's the inside, adjusting nut 4 inboard is equipped with first internal thread 41, the left side of handle 5 is equipped with second external screw thread 51, and the left side of second external screw thread 51 is equipped with special-shaped post 52.

The handle 5, the second external thread 51 and the profiled column 52 are integrally formed. The second external thread 51 and the special-shaped column 52 are firmer and not easy to damage through integral forming, and the cost is saved.

A second internal thread 521 is arranged in the special-shaped column 52. The second internal thread 521 is used for being matched with the first external thread 11 for fixed connection.

The left end and the right end of the buckle 2 are provided with convex blocks 22. The bumps 22 are used for connection with other structures.

The clip 2 is integrally formed with the projection 22.

The utility model discloses a theory of operation: the taper screw 1 penetrates through the buckle 2, the spring 3 and the connecting handle 5, the spring 3 is placed on the buckle 2, the buckle 2 is connected with the adjusting nut 4 through the spring 3, the adjusting nut 4 is connected with the handle 5, the taper screw 1 is provided with a first external thread 11, the middle inside of the buckle 2 is provided with a special-shaped through hole 21, the inner side of the adjusting nut 4 is provided with a first internal thread 41, the left side of the handle 5 is provided with a second external thread 51, the left side of the second external thread 51 is provided with a special-shaped column 52, the adjusting nut is fixed on the handle 5 through the matching of the first internal thread 41 and the second external thread 51, the spring 3 is placed on the outer side of the special-shaped through hole 22, the buckle 2 is connected with the handle 5 through the matching of the special-shaped through hole 22 and the special-shaped column 52, then the taper screw 1 is connected with the handle 5 through the matching of the first external thread 11 and the second internal thread 521, the buckle 2 and the spring 3 are fixed on the handle 5, the adjusting nut 4 is rotated to move left and right on the handle 5, and the adjusting nut 4 extrudes the spring 3 to adjust the force of the safety buckle.

After the technical scheme is adopted, the utility model discloses beneficial effect does: it can adjust the dynamics of buckle through spring cooperation adjusting nut to further fixed to lamps and lanterns prevent that lamps and lanterns from droing and causing accident.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the middle handle 5 of the present invention.

Description of reference numerals: the special-shaped bolt comprises a taper screw 1, a first external thread 11, a buckle 2, a special-shaped through hole 21, a convex block 22, a spring 3, an adjusting nut 4, a first internal thread 41, a handle 5, a second external thread 51, a special-shaped column 52 and a second internal thread 521.

Detailed Description

Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: it comprises taper screw 1, buckle 2, spring 3, adjusting nut 4, handle 5, taper screw 1 runs through buckle 2, spring 3, connection handle 5, and spring 3 places on buckle 2, and buckle 2 passes through spring 3 and connects adjusting nut 4, and adjusting nut 4 connects handle 5, be equipped with first external screw thread 11 on taper screw 1, be equipped with special-shaped through-hole 21 in the middle of buckle 2's the inside, adjusting nut 4 inboard is equipped with first internal thread 41, the left side of handle 5 is equipped with second external screw thread 51, and the left side of second external screw thread 51 is equipped with special-shaped post 52.

The clip 2 is integrally formed with the projection 22.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a novel safe buckle which characterized in that: it comprises tapering screw (1), buckle (2), spring (3), adjusting nut (4), handle (5), tapering screw (1) runs through buckle (2), spring (3), connects handle (5), and place on buckle (2) spring (3), and adjusting nut (4) are connected through spring (3) in buckle (2), adjusting nut (4), and handle (5) are connected in adjusting nut (4), be equipped with first external screw thread (11) on tapering screw (1), be equipped with dysmorphism through-hole (21) in the middle of the inside of buckle (2), adjusting nut (4) inboard is equipped with first internal thread (41), the left side of handle (5) is equipped with second external screw thread (51), and the left side of second external screw thread (51) is equipped with special-shaped post (52).

2. The novel safety buckle according to claim 1, characterized in that: the handle (5), the second external thread (51) and the special-shaped column (52) are integrally formed.

3. The novel safety buckle according to claim 1, characterized in that: a second internal thread (521) is arranged in the special-shaped column (52).

4. The novel safety buckle according to claim 1, characterized in that: the left end and the right end of the buckle (2) are provided with a convex block (22).

5. The novel safety buckle according to claim 1, characterized in that: the buckle (2) and the convex block (22) are integrally formed.