CN214403118U

CN214403118U - Multi-point lock type steel door structure

Info

Publication number: CN214403118U
Application number: CN202022078856.4U
Authority: CN
Inventors: 方政
Original assignee: Shanghai Rilang Door & Window Co ltd
Current assignee: Shanghai Rilang Door & Window Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-10-15
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a multiple spot locking-type steel door structure, including door frame, door leaf, door frame banding material, door leaf banding material and multiple spot lock body, door frame banding material, door leaf banding material are installed respectively on the relative terminal surface of door frame, door leaf, multiple spot lock body includes outdoor panel, U type spare, indoor panel, lock body, connecting piece, driving strip A, lock point and lock seat, the one side of door frame is kept away from at door frame banding material to the lock seat setting, U type spare sets up on the face of door leaf keeping away from the door frame, indoor panel and outdoor panel set up the both sides at U type spare respectively. Simple structure, through the lock body of the single-point lock of installation, the driving strip that adds is connected to erection joint spare in the guide way of lock body driving strip, can realize the linkage of single lock body driving strip and the driving strip that adds, closure and opening simultaneously have solved the leakproofness and the theftproof performance of steel door, satisfy the user's requirement.

Description

Multi-point lock type steel door structure

Technical Field

The utility model relates to a steel window locking technical field, in particular to multiple spot locking-type steel door structure.

Background

Steel doors are generally used outdoors, so that a good anti-theft function is required to ensure safety, and most doors in the market can only be provided with a single-point lock due to the particularity of steel materials, so that the overall performance of the steel door is undoubtedly discounted, and a user cannot feel the perfection of the product.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough among the prior art, the utility model provides a multiple spot locking-type steel door structure, its simple structure, convenient operation sets up a plurality of lock points, and is safe in utilization, convenient popularization.

In order to achieve the above object, the utility model adopts the following technical scheme:

a multi-point lock type steel door structure comprises a door frame, a door leaf, a door frame edge sealing material, a door leaf edge sealing material and a multi-point lock body, the door frame edge sealing material and the door leaf edge sealing material are respectively arranged on the opposite end surfaces of the door frame and the door leaf, the multi-point lock body comprises an outdoor panel, a U-shaped piece, an indoor panel, a lock body, a connecting piece, a transmission strip A, a locking point and a lock seat, the lock seat is arranged on one side of the door frame edge sealing material far away from the door frame, the U-shaped piece is arranged on the surface of the door leaf far away from the door frame, the indoor panel and the outdoor panel are respectively arranged at two sides of the U-shaped piece, the lock body is arranged on the door leaf, a guide groove for installing a lock body transmission bar is arranged on the opposite surface of the door leaf and the door frame, the connecting piece and the transmission strip A are arranged in the guide groove in a sliding mode, two ends of the connecting piece are connected with the transmission strip A and the transmission strip of the lock body respectively, and the locking point is installed on the transmission strip A.

As an improvement, the door frame and the door leaf are made of steel materials, and the door frame edge sealing material and the door leaf edge sealing material are made of aluminum alloy materials.

The utility model has the advantages that:

the utility model discloses simple structure, through the lock body of the single-point lock of installation, the driving strip of interpolation is connected to erection joint spare in the guide way of lock body driving strip, can realize the linkage of single lock body driving strip and the driving strip of interpolation, closure and opening simultaneously, have solved the leakproofness and the theftproof performance of steel door, satisfy the user's requirement.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the mounting structure of the multi-point lock body of the present invention;

reference symbol comparison table:

1. a door frame; 2. a door leaf; 3. door frame edge sealing material; 4. door leaf edge sealing material; 5. a multi-point lock body; 6. a U-shaped member; 7. an indoor panel; 8. a lock body; 9. a connecting member; 10. a transmission strip A; 11. locking points; 12. a lock seat; 13. an outdoor panel; 14. a guide groove.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1-3, a multi-point lock type steel door structure includes a door frame 1, a door leaf 2, a door frame edge sealing material 3, a door leaf edge sealing material 4 and a multi-point lock body 5, wherein the door frame edge sealing material 3 and the door leaf edge sealing material 4 are respectively installed on opposite end faces of the door frame 1 and the door leaf 2, the multi-point lock body 5 includes an outdoor panel 13, a U-shaped member 6, an indoor panel 7, a lock body 8, a connecting member 9, a transmission bar a10, a lock point 11 and a lock seat 12, the lock seat 12 is arranged on one side of the door frame edge sealing material 3 away from the door frame 1, the U-shaped member 6 is arranged on a face of the door leaf 2 away from the door frame 1, the indoor panel 7 and the outdoor panel 13 are respectively arranged on two sides of the U-shaped member 6, the lock body 8 is installed on the door leaf 2, a guide groove 14 for installing the transmission bar of the lock body 8 is arranged on an opposite face of the door leaf 2 and the door frame 1, the connecting member 9 and the transmission bar a10 are slidably arranged in the guide groove 14, and two ends of the connecting member 9 are respectively connected with a10 and a transmission bar a door frame 1 and a transmission bar 10 and a transmission bar b 2 and a transmission bar b The driving bar of the lock body 8 is connected, and the locking point 11 is arranged on the driving bar A10.

The door frame 1 and the door leaf 2 are made of steel materials, and the door frame edge sealing material 3 and the door leaf edge sealing material 4 are made of aluminum alloy materials.

In the use process of the device, the door frame is made of steel materials and is installed on a wall body, the door frame edge sealing material is made of aluminum alloy materials and is installed on the surface of the door frame corresponding to the handle side, the door leaf is made of steel materials and is connected to the door frame through a hinge, the door leaf edge sealing material is made of aluminum alloy materials and is installed on the surface of the door leaf provided with the handle, the outdoor panel, the U-shaped piece and the indoor panel are formed by bending steel plates and are fixed between glass and the door leaf after installation holes are formed according to technological requirements, the structure of the multipoint lock body is specifically that a transmission strip of an installed lock body is connected with a connecting piece, the transmission strip A is connected with the connecting piece, a lock point is installed on the transmission strip A, and finally a lock seat is installed in the position, corresponding to the lock point, in the door frame edge sealing material, and multipoint lock linkage is formed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multi-point lock type steel door structure comprises a door frame (1), a door leaf (2), a door frame edge sealing material (3), a door leaf edge sealing material (4) and a multi-point lock body (5), and is characterized in that the door frame edge sealing material (3) and the door leaf edge sealing material (4) are respectively installed on opposite end faces of the door frame (1) and the door leaf (2), the multi-point lock body (5) comprises an outdoor panel (13), a U-shaped piece (6), an indoor panel (7), a lock body (8), a connecting piece (9), a transmission strip A (10), a locking point (11) and a lock seat (12), the lock seat (12) is arranged on one side, away from the door frame (1), of the door frame edge sealing material (3), the U-shaped piece (6) is arranged on the side, away from the door frame (1), of the door leaf (2), the indoor panel (7) and the outdoor panel (13) are respectively arranged on two sides of the U-shaped piece (6), the lock body (8) is installed on the door leaf (2), a guide groove (14) used for installing a transmission bar of the lock body (8) is formed in the opposite surface of the door leaf (2) and the door frame (1), the connecting piece (9) and the transmission bar A (10) are arranged in the guide groove (14) in a sliding mode, two ends of the connecting piece (9) are connected with the transmission bar A (10) and the transmission bar of the lock body (8) respectively, and the locking point (11) is installed on the transmission bar A (10).

2. A multi-point lock-type steel door structure as claimed in claim 1, wherein: the door frame (1) and the door leaf (2) are made of steel materials, and the door frame edge sealing material (3) and the door leaf edge sealing material (4) are made of aluminum alloy materials.