CN213573416U

CN213573416U - Reinforcing plate protection spring bolt device for handle lock

Info

Publication number: CN213573416U
Application number: CN202021608546.2U
Authority: CN
Inventors: 陈丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-29
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a reinforcing plate spring bolt protecting device for a handle lock, relating to the technical field of locks; the handle lock body is connected with a spring bolt, two spring bolt protection plates are arranged at the inner edge of the handle lock body, the spring bolt protection plates are two arc-shaped plates, two ends of the two arc-shaped plates are provided with convex bodies, the two convex bodies form an insertion limiting body, an insertion body at the other end of the handle lock body is inserted into the inner sides of the spring bolt protection plates, and the spring bolt is arranged in a gap between the two spring bolt protection plates through the limitation of the convex bodies; the utility model can improve the strength, is convenient to use, is not easy to shake and break, and has high stability; simple structure, easy and simple to handle, it is smooth when using simultaneously, the difficult dead phenomenon of card that appears.

Description

Reinforcing plate protection spring bolt device for handle lock

Technical Field

The utility model belongs to the technical field of the lock, concretely relates to handle is reinforcing plate protection spring bolt device for lock.

Background

The handle lock is divided into a split lock, a conjoined lock and a three-rod quick-assembly lock. The product is made of more materials, such as zinc alloy, stainless steel, copper and aluminum alloy. The indoor door lock has three types of European style, Chinese style and modern simplicity, and in order to be matched with furniture of various styles, the shape and the color of the handle are more various. The product has better safety and is commonly used for entrance doors and room doors. It can be used in residence, office building, hotel, etc. The handle after being electroplated and electrostatically painted has the functions of wear resistance and corrosion resistance, and can bear great pulling force except matching the room decoration style, and the handle can bear over 6 kg pulling force. The spring bolt of the existing handle lock is easy to deviate when in use, and the limit of the spring bolt is limited by two rods, so that the phenomenon of displacement and jamming is easy to occur, and the stability is poor.

Disclosure of Invention

The handle lock aims to solve the problems that the lock tongue of the existing handle lock is easy to deviate when in use, the limit of the lock tongue is limited by two rods, the phenomenon of displacement and blocking is easy to occur, and the stability is poor; an object of the utility model is to provide a handle is reinforcing plate protection spring bolt device for lock.

The utility model discloses a reinforcing plate protection spring bolt device for handle lock, which comprises a handle lock body, a spring bolt and a spring bolt protection plate; be connected with the spring bolt on the handle lock body, two spring bolt protection shields are installed to the interior edge department of handle lock body, and the spring bolt protection shield is two arcs, and the both ends of two arcs are provided with the convex body, and two convex bodies form the spacing body of pegging graft, and the grafting body of the other end of handle lock body is pegged graft in the inboard of spring bolt protection shield, and is spacing through the convex body, and the spring bolt setting is in the clearance between two spring bolt protection shields.

Preferably, the middle part in the spring bolt protection plate is provided with a connector, and the connector is provided with a threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the strength can be improved, the use is convenient, the phenomena of shaking and breaking are not easy to occur, and the stability is high;

secondly, simple structure, easy and simple to handle, smooth when using simultaneously, the difficult dead phenomenon of card appears.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the structure diagram of the middle bolt protection plate of the present invention.

In the figure: 1-a lever handle lock body; 2-a bolt; 3-bolt protection plate; 31-convexity; 32-a linker; 321-threaded hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the lock comprises a handle lock body 1, a bolt 2 and a bolt protection plate 3; be connected with spring bolt 2 on the handle lock body 1, two spring bolt protection shields 3 are installed to the inner fringe department of handle lock body 1, and protection can be realized to spring bolt protection shield 3, and spring bolt protection shield 3 is two arcs, and the both ends of two arcs are provided with convex body 31, and two convex bodies 31 form the spacing body of pegging graft, and the grafting body of the other end of handle lock body 1 is pegged graft in the inboard of spring bolt protection shield 3, and is spacing through convex body 31, and spring bolt 2 sets up in the clearance between two spring bolt protection shields 3.

Further, a connector 32 is arranged in the middle of the lock tongue protection plate 3, and a threaded hole 321 is formed in the connector 32.

The working principle of the specific embodiment is as follows: when using, realize the protection of spring bolt through spring bolt protection shield 3 for the difficult phenomenon that squints and fracture appear in the spring bolt can increase of service life, and spring bolt protection shield 3 makes two handles of handle lock be difficult for appearing the phenomenon of separation and rocking moreover, can increase of service life.

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.

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. The utility model provides a handle lock protects spring bolt device with reinforcing plate which characterized in that: comprises a handle lock body, a bolt and a bolt protection plate; be connected with the spring bolt on the handle lock body, two spring bolt protection shields are installed to the interior edge department of handle lock body, and the spring bolt protection shield is two arcs, and the both ends of two arcs are provided with the convex body, and two convex bodies form the spacing body of pegging graft, and the grafting body of the other end of handle lock body is pegged graft in the inboard of spring bolt protection shield, and is spacing through the convex body, and the spring bolt setting is in the clearance between two spring bolt protection shields.

2. The reinforcing plate protection bolt device for handle lock according to claim 1, characterized in that: the inner middle part of the lock tongue protection plate is provided with a connector, and the connector is provided with a threaded hole.