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A connection structure between a lock seat and a lock bar

A technology for connecting structures and lock seats, which is applied in building locks, building structures, buildings, etc., can solve the problem of low connection strength between the lock seat and the lock rod, and achieve the effect of improving the connection strength

Inactive Publication Date: 2016-02-17
温尚武 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a connection structure between the lock seat and the lock bar, aiming at solving the problem of low connection strength between the existing lock seat and the lock bar

Method used

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  • A connection structure between a lock seat and a lock bar
  • A connection structure between a lock seat and a lock bar
  • A connection structure between a lock seat and a lock bar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 , Figure 7 , the present invention provides a connection structure between a lock seat and a lock bar, including a lock seat 1 and a lock bar 2, the lock seat 1 is installed on a door and window frame (not shown in the figure), and the lock bar 2 is installed on On the door and window sash (not shown in the figure), the lock base 1 includes the lock base body 10, and the left and right ends of the lock base body 10 are provided with two installation holes 101, 102, through which the screws pass through the installation holes 101, 102. 102 lock base 1 can be installed on the door and window frame. The middle part of the lock body 10 is also provided with a lock hole, and the lock hole includes a first introduction hole 11, a second introduction hole 12, a connection hole 14 and a locking hole 13, and the connection hole 14 is opened in the second Between an introduction hole 11 and the second introduction hole 13, the locking hole 13 is opened on one side...

Embodiment 2

[0039] see Figure 2-8 In this embodiment, on the basis of Embodiment 1, a slider 15 is added, and the slider 15 is installed in the connection hole and can move left and right in the connection hole.

[0040] see Figure 2-8 , in this embodiment, the second introduction hole 12, the connection hole 14, the first introduction hole 11 and the locking hole 13 pass through in sequence, and the upper lock head 21 and the lower lock head 22 respectively include a lock head connecting portion 211, 221 and lock end 212,222, the width of the lock connecting portion 211,222 is smaller than the width of the locking hole 14 and the connecting hole 13, the width of the lock end 212,222 is greater than the locking hole 14 and the width of the connecting hole 13 ; the widths of the lock head connecting parts 211 , 221 and the lock end locking ends 212 , 222 are smaller than the widths of the first introduction hole 11 and the second introduction hole 12 .

[0041] After adopting the above...

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Abstract

The invention is applicable to the field of door and window accessories, and provides a lock seat and lock bar connecting structure which comprises a lock seat and a lock bar. The lock seat comprises a lock seat body, the lock seat body is provided with lock seat holes including a first lead-in hole, a second lead-in hole, a connecting hole and a locking hole, the connecting hole is arranged between the first lead-in hole and the second lead-in hole, and the locking hole is arranged on one side of the first lead-in hole. An upper lock and a lower lock are arranged on the lock bar and are fittingly connected with the lock seat holes. According to the technical scheme, the lock seat and lock bar connecting structure has the advantages that the two locks are arranged on the lock bar, the two lead-in holes are arranged on the lock seat, and when the lock bar is locked with the lock seat, the two locks enter the connecting hole and the locking hole via the two lead-in holes, so that the connection strength of the lock seat and lock bar connecting structure is doubled as compared with an existing mode that a lock seat hole is matched with a lock.

Description

technical field [0001] The invention belongs to the field of door and window accessories, in particular to a connection structure between a lock seat and a lock bar. Background technique [0002] In the existing sliding doors and windows, the connection structure of the lock rod and the lock seat is mostly used to realize the opening and locking of the door and window. Specifically, the lock seat is generally installed on the door and window frame, and the lock seat is provided with an introduction hole and a lock The lock bar of the obturator is generally installed on the door and window leaf, and the lock bar is provided with a lock head, and the door and window are generally also provided with a hook lock or a handle for controlling the up and down movement of the lock bar. When closing the door and window, push the door and window to the door and window frame, the lock head enters the introduction hole, operate the hook lock or handle, the hook lock or handle drives the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B15/00
Inventor 温尚武傅海
Owner 温尚武