CN219220042U

CN219220042U - Lock rod structure

Info

Publication number: CN219220042U
Application number: CN202223125597.1U
Authority: CN
Inventors: 李荣基; 王飞; 刘祥
Original assignee: Shenzhen Paledio Intelligent Building System Co ltd
Current assignee: Shenzhen Paledio Intelligent Building System Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-20
Anticipated expiration: 2032-11-22

Abstract

The utility model provides a lock rod structure, which belongs to the technical field of doors and windows, and comprises: the locking lever body, the first side of locking lever body is equipped with screw rod installation department, the second side of locking lever body is equipped with the connecting portion that is used for being connected with outside transfer line, wherein, screw rod installation department is including the screw rod through-hole that is used for making the screw rod pass through and be used for holding the cell body of screw rod, has solved among the prior art because transmission line, locking lever and spring bolt are fixed connection, sometimes when not laminating between spring bolt and the lock seat, can't be fine adjust the distance between spring bolt and the lock seat, uses inconvenient technical problem.

Description

Lock rod structure

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a lock rod structure.

Background

In order to lock a door or window, a locking system is added in the door or window, a lock rod is one of important components of the door or window locking system, in the prior art, one end of the lock rod is generally connected with a handle through a transmission rod, the other end of the lock rod is generally fixedly connected with a lock tongue, the transmission rod is driven to move through rotating the handle during use, and the transmission rod drives the lock rod and the lock tongue to move together, so that the lock tongue is separated from an unlocking seat, and unlocking is completed.

Disclosure of Invention

In view of the foregoing, embodiments of the present utility model provide a lock lever structure including: the locking rod body, the first side of locking rod body is equipped with screw rod installation department, the second side of locking rod body is equipped with the connecting portion that is used for being connected with outside transfer line, wherein, screw rod installation department is including the screw rod through-hole that is used for making the screw rod pass through and be used for holding the cell body of screw rod.

In one embodiment, the screw mounting portion includes a connecting piece connected to the bottom of the lock rod body and protruding outwards, the screw through hole is formed in the connecting piece, the groove body is formed in the lock rod body, and the groove body is communicated with the screw through hole.

In one embodiment, the screw mounting portion includes a cover body located at the bottom of the lock rod body and protruding outwards, the cover body is inside to be the groove body, a groove body through hole communicated with the groove body is formed in the side portion of the cover body, and the screw through hole is formed in the bottom of the cover body.

In one embodiment, the lock lever body is further provided with a slider connecting portion for connecting with a slider.

In one embodiment, the sliding part connecting portion comprises a plurality of first bosses, the sliding part comprises a plastic part, and a connecting through hole for connecting with the first bosses is formed in the plastic part.

In one embodiment, the back of the lock rod body is provided with a containing groove body for containing the sliding piece.

In one embodiment, the side portion of the accommodating groove body is provided with a positioning boss for positioning the sliding piece, and the sliding piece is provided with a positioning groove matched with the positioning boss.

In one embodiment, the connection portion includes a second boss.

The above-mentioned one or more technical solutions in the embodiments of the present application at least have one or more of the following technical effects:

the lock rod structure provided by the embodiment of the utility model comprises a lock rod body, wherein the first side of the lock rod body is provided with a screw rod installation part, and the second side of the lock rod body is provided with a connecting part used for being connected with an external transmission rod, wherein the screw rod installation part comprises a screw rod through hole used for enabling a screw rod to pass through and a groove body used for accommodating the screw rod.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded front view of a first embodiment of the present utility model;

FIG. 2 is an exploded rear view of a first embodiment of the present utility model;

FIG. 3 is a schematic view of a first embodiment of the present utility model;

FIG. 4 is an exploded view of a second embodiment of the present utility model;

FIG. 5 is a schematic diagram of a second construction assembly according to an embodiment of the present utility model;

FIG. 6 is an exploded view of a third embodiment of the present utility model;

FIG. 7 is a schematic view of a third construction assembly in accordance with an embodiment of the present utility model;

FIG. 8 is a schematic view of a door and window closing assembly according to an embodiment of the present utility model;

fig. 9 is an assembled view angle diagram of an opened state of a door and window according to an embodiment of the utility model.

Reference numerals illustrate: 100. a lock lever body; 110. a screw mounting portion; 111. a screw through hole; 112. a tank body; 113. a connecting sheet; 114. a cover body; 1141. a cover plate portion; 115. a groove body through hole; 120. a connection part; 121. a second boss; 130. a slider connecting portion; 131. a first boss; 140. a housing groove; 141. positioning the boss; 200. a screw; 300. a slider; 310. a connecting through hole; 320. a positioning groove; 400. a frame section bar; 500. sector material; 600. a tongue member; 700. a lock base.

Detailed Description

The technical scheme provided by the utility model has the following overall thought:

referring to fig. 1 to 9, the lock lever structure includes: the lock rod body 100, the first side of lock rod body 100 is equipped with screw rod installation department 110, the second side of lock rod body 100 is equipped with the connecting portion 120 that is used for being connected with outside transfer line, wherein, screw rod installation department 110 is including the screw rod through-hole 111 that is used for making screw rod 200 pass through and be used for holding the cell body 112 of screw rod 200, when in actual use, can be connected with outside transfer line through connecting portion 120, then put into cell body 112 and pass screw rod through-hole 111 with screw rod 200, screw rod 200 can realize with outside spring bolt subassembly threaded connection, can realize adjusting the effect of distance between spring bolt subassembly and the lock seat through rotatory screw rod 200.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In one embodiment, referring to fig. 4, the screw mounting portion 110 includes a connecting piece 113 connected to the bottom of the lock rod body 100 and protruding outwards, a screw through hole 111 is formed in the connecting piece 113, a groove 112 is formed in the lock rod body 100, the groove 112 is in communication with the screw through hole 111, and in practical use, referring to fig. 5, the screw 200 is threaded through the groove 112 and through the screw through hole 111, then the threaded portion of the screw 200 is in threaded connection with an external latch assembly, the screw 200 is accommodated in the groove 112, and when the screw 200 needs to be rotated, a screwdriver can be used to extend into the groove 112 to screw the head of the screw 200.

In one embodiment, referring to fig. 1 and 2, the screw mounting portion 110 includes a cover 114 located at the bottom of the lock rod body 100 and protruding outwards, a slot 112 is formed in the cover 114, a slot through hole 115 communicating with the slot 112 is formed in the side of the cover 114, a screw through hole 111 is formed in the bottom of the cover 114, in actual use, referring to fig. 3, the screw 200 may be passed through the slot through hole 115, then pass through the slot 112 and pass through the screw through hole 111, then the threaded portion of the screw 200 is screwed with an external latch bolt assembly, the screw 200 is accommodated in the slot 112, when the screw 200 needs to be rotated, a screwdriver may be used to extend into the slot 112 to twist the head of the screw 200, and the head of the screw 200 may be covered by the cover 114, which is more attractive.

In one embodiment, referring to fig. 6 and 7, the cover 114 is provided with a cover 1141 near the head of the screw 200 to completely cover the head of the screw 200, so that the cover 114 is completely covered.

Referring to fig. 1, 4 and 6, the lock lever body 100 is further provided with a slider connection portion 130, and the slider connection portion 130 is used for being connected with a slider 300, wherein the slider 300 is used for sliding on a door and window profile to reduce friction between the lock lever body 100 and the door and window profile.

More specifically, referring to fig. 2, the slider connecting portion 130 includes a plurality of first bosses 131, the slider 300 includes a plastic member, a connection through hole 310 for connecting with the first bosses 131 is formed in the plastic member, the slider 300 and the slider connecting portion 130 can be connected through the first bosses 131 and the connection through hole 310, and the first bosses 131 and the connection through hole 310 can be connected through interference fit.

Referring to fig. 2, the back of the lock lever body 100 is provided with a receiving groove 140 for receiving the slider 300.

Referring to fig. 2, a positioning boss 141 for positioning the sliding member 300 is disposed at a side portion of the accommodating groove 140, and the sliding member 300 is provided with a positioning groove 320 matched with the positioning boss 141, so that the sliding member 300 is more convenient to be mounted in the accommodating groove 140 by the cooperation of the positioning boss 141 and the positioning groove 320.

Referring to fig. 2, the connection part 120 includes a second boss 121, and the second boss 121 may pass through a matching through hole on the external transmission bar to be connected with the external transmission bar.

In summary, the present utility model provides a lock rod structure, referring to fig. 8, a lock rod body 100 is fixed on an external fan-shaped section 500, and an external lock tongue piece 600 is in threaded connection with the lock rod body 100 through a screw rod 200, when a door and window is in a closed state, the lock tongue piece 600 is clamped on a lock seat 700, wherein the lock seat is fixed on a frame section 400, when the door and window are required to be opened, referring to fig. 9, a locking transmission system of the door and window can be used, such as a handle drives a transmission bar to move, the transmission bar drives the lock rod body 100 to move, the lock tongue piece 600 is driven by the lock rod body 100 to disengage from the lock seat 700, thus unlocking is completed, and the lock rod body 100 is in threaded connection with the lock tongue piece 600 through a screw rod 200.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present utility model without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present utility model fall within the scope of the claims and the equivalents thereof, the present utility model is also intended to include such modifications and variations.

Claims

1. A lock lever structure, comprising: the locking rod body, the first side of locking rod body is equipped with screw rod installation department, the second side of locking rod body is equipped with the connecting portion that is used for being connected with outside transfer line, wherein, screw rod installation department is including the screw rod through-hole that is used for making the screw rod pass through and be used for holding the cell body of screw rod.

2. The lock lever structure according to claim 1, wherein the screw mounting portion includes a connecting piece connected to the bottom of the lock lever body and protruding outward, the screw through hole is provided on the connecting piece, the groove body is provided on the lock lever body, and the groove body communicates with the screw through hole.

3. The lock rod structure according to claim 1, wherein the screw mounting portion includes a cover body located at a bottom of the lock rod body and protruding outward, the cover body is internally provided with the groove body, a groove body through hole communicated with the groove body is formed in a side portion of the cover body, and the screw through hole is formed in a bottom portion of the cover body.

4. The lock lever structure according to claim 1, wherein the lock lever body is further provided with a slider connecting portion for connecting with the slider.

5. The lock lever structure according to claim 4, wherein the slider connecting portion includes a plurality of first bosses, the slider includes a plastic member provided with a connecting through hole for connecting with the first bosses.

6. The lock lever structure according to claim 4, wherein the lock lever body is provided at a back thereof with a receiving groove for receiving the slider.

7. The lock lever structure according to claim 6, wherein the side portion of the receiving groove body is provided with a positioning boss for positioning with the slider, and the slider is provided with a positioning groove matching with the positioning boss.

8. The locking bar construction of claim 1 wherein the connecting portion includes a second boss.