CN212474456U

CN212474456U - Novel safety lock

Info

Publication number: CN212474456U
Application number: CN202021113089.XU
Authority: CN
Inventors: 刘小卫
Original assignee: Suzhou Gongbai Precision Machinery Technology Co ltd
Current assignee: Suzhou Gongbai Precision Machinery Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-05
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to the field of safety locks, and discloses a novel safety lock, which comprises a base, a fixing part and a rotating tongue, wherein the fixing part and the rotating tongue are fixed on the upper part of the base, a lug is arranged at the upper end of the rotating tongue, a dead slot for the lug to pass through is arranged on the fixing part, the lower end of the rotating tongue is hinged with the base, a cavity capable of accommodating the rotating tongue is arranged in the middle of the fixing part, and one end of the cavity and the dead slot is provided with an opening so that the rotating tongue and the lug can rotate from; the fixing piece is additionally arranged on the upper part of the base, so that the stability of the equipment is improved, and the safety lock is not easy to fall off or be damaged; the upper part of the base and the upper part of the fixing piece are additionally provided with screw holes, so that the firmness and durability of the equipment are greatly improved, the rotating tongue is pressed on the base and is not easy to fall off, and the use safety of the equipment is improved.

Description

Novel safety lock

Technical Field

The utility model relates to a safety lock field, concretely relates to novel safety lock.

Background

Along with the development of freight industry, use goods shelves to come to deposit the goods temporarily in a large number in the transfer station, in order to make goods shelves upper portion can be appropriate arrangement goods, be convenient for carry on timely depositing and transport, because the goods weight difference causes the condition that the goods dropped on the goods shelves sometimes, generally can block on the goods shelves has the safety lock, but current safety lock drops the unstable structure easily, based on this thinking we design a novel safety lock that is difficult for dropping not fragile.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a novel safety lock that is difficult for dropping not fragile.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel safety lock, includes the base, is fixed in mounting and the commentaries on classics tongue on base upper portion, it is provided with the lug to change tongue upper end, be provided with the dead slot that supplies the lug to pass on the mounting, it is articulated with the base to change tongue lower extreme, the mounting middle part is provided with the cavity that can hold the commentaries on classics tongue, cavity and dead slot one end are provided with the opening and make the opening rotation that changes tongue and lug can follow cavity and dead slot.

Further, the base is a U-shaped metal piece.

Furthermore, a plurality of screw holes are formed in the side face of the base and two sides of the upper portion of the fixing piece.

Furthermore, the fixing piece and the rotating tongue are made of metal materials.

The utility model has the advantages that: the fixing piece is additionally arranged on the upper part of the base, so that the stability of the safety lock is improved, and the safety lock is not easy to fall off or be damaged; the screw holes are additionally formed in the upper portion of the base and the upper portion of the fixing piece, so that the firmness and durability of the safety lock are greatly improved, the rotating tongue is pressed inside the base and is not prone to falling off, and the use safety of the safety lock is improved.

Drawings

FIG. 1 is a block diagram of the novel safety lock;

FIG. 2 is a left side view of the novel safety lock;

labeled as: 1. a base; 2. a fixing member; 3. turning the tongue; 4. a bump; 5. an empty groove; 6. a cavity;

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The novel safety lock shown in fig. 1 comprises a base 1, a fixing part 2 fixed on the upper part of the base 1 and a rotating tongue 3, wherein a convex block 4 is arranged at the upper end of the rotating tongue 3, a hollow groove 5 for the convex block 4 to pass through is arranged on the fixing part 2, the lower end of the rotating tongue 3 is hinged with the base 1, a cavity 6 capable of accommodating the rotating tongue 3 is arranged in the middle of the fixing part 2, and openings are arranged at one ends of the cavity 6 and the hollow groove 5, so that the rotating tongue 3 and the convex block 4 can rotate from the openings of the cavity 6 and the hollow groove 5;

the principle is as follows: when the safety lock is used, the base 1 of the safety lock is clamped on a goods shelf rod, the safety lock is fixed through a screw, the safety lock is not prone to falling off, a goods shelf is placed at a corresponding position, the rotating tongue 3 is pulled out of the cavity 6 through the stirring lug 4, the rotating tongue 3 can block the goods shelf to prevent the goods shelf from falling off, and the goods shelf is protected; when the container needs to be carried, the rotating tongue 3 is rotated to the original position, the container can be carried normally, and the safety lock is not easy to fall off and damage, and is firm and durable.

On the basis, the base 1 is a U-shaped metal piece, so that the safety lock can be conveniently fixed on the side face of the goods shelf.

On the basis, the side face of the base 1 and the two sides of the upper portion of the fixing piece 2 are provided with a plurality of screw holes for fixing the safety lock on a goods shelf, and the safety lock is not easy to fall off.

On the basis, the fixing piece 2 and the rotating tongue 3 are made of metal materials, and are stable in structure and long in service life.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A novel safety lock is characterized in that: including base (1), be fixed in mounting (2) and commentaries on classics tongue (3) on base (1) upper portion, it is provided with lug (4) to change tongue (3) upper end, be provided with dead slot (5) that supply lug (4) to pass on mounting (2), it is articulated with base (1) to change tongue (3) lower extreme, mounting (2) middle part is provided with cavity (6) that can hold and change tongue (3), cavity (6) and dead slot (5) one end are provided with the opening and make and change tongue (3) and lug (4) and can follow the opening rotation of cavity (6) and dead slot (5).

2. A novel safety lock according to claim 1, wherein: the base (1) is a U-shaped metal piece.

3. A novel safety lock according to claim 1, wherein: and a plurality of screw holes are formed in the side surface of the base (1) and two sides of the upper part of the fixing piece (2).

4. A novel safety lock according to claim 1, wherein: the fixing piece (2) and the rotating tongue (3) are made of metal materials.