Hook lock for sliding doors
A technology of hook lock and lock box, applied in the direction of building lock, building, building structure, etc., can solve the problems of inconvenient door lock replacement operation for users, increase the processing time and processing cost of glass sliding door 2, and achieve easy replacement. Work, the effect of reducing processing time and processing cost
Active Publication Date: 2021-01-29
DOOR & WINDOW HARDWARE
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] like figure 1 As shown, there is an existing hook lock 1 that can be installed on a glass sliding door 2. In order to allow the hook lock 1 to be stably positioned on the glass sliding door 2 without rotating relative to the glass sliding door 2, The glass sliding door 2 needs to be provided with a first fixing hole 201 and a second fixing hole 202 for the hook lock 1 to be embedded and positioned. In this way, although the hook lock 1 can be smoothly installed on the glass sliding door 2, However, the glass sliding door 2 needs to be processed to form two fixing holes, the first fixing hole 201 and the second fixing hole 202, which will increase the processing time and cost of the glass sliding door 2. In addition, If the user's old glass sliding door has only one fixing hole, then in order to install this kind of hook lock 1, the user can only choose to replace the old glass sliding door, or to process the old glass sliding door again There is another fixing hole, which is not convenient for the user to replace the door lock
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0035] Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals.
[0036] refer to figure 2 , 3 , 4, is a first embodiment of the hook lock for sliding doors of the present invention, the hook lock 100 for sliding doors includes a first backing plate 101, a second backing plate 102, a splint 20, and a lock unit 30 , a lock cover 40 , and an auxiliary positioning unit 50 . In this first embodiment, the hook lock 100 for a sliding door is suitable for being installed on a door panel 200, the door panel 200 has two opposite side surfaces 210, and an end surface 220 connected between the side surfaces 210, the The door panel 200 only forms a door panel fixing hole 230 with a circular cross section, and the door panel 200 is a glass sliding door.
[003...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A hook lock for sliding doors, comprising a first backing plate, a second backing plate, a splint arranged on the outside of the first backing plate, a lock set on the outside of the second backing plate and comprising a lock box shell A unit, a lock cover, and an auxiliary positioning unit including a first positioning flange part and a second positioning flange part. Each of the first backing plate and the second backing plate includes a main board portion formed with a main positioning hole, and a first fixing portion disposed on an outer surface of the main board portion. The splint includes a plate body, a second fixed wall portion arranged on the inner surface of the plate body and embedded in the main positioning hole of the first backing plate, and arranged on the inner surface of the plate body The second fixing part interlocks with the first fixing part of the first backing plate. The lock case has a first protruding portion embedded in the main positioning hole of the second backing plate, and a third fixing portion interlocked with the first fixing portion of the second backing plate.
Description
technical field [0001] The invention relates to a door lock, in particular to a hook lock for sliding doors. Background technique [0002] Such as figure 1 As shown, there is an existing hook lock 1 that can be installed on a glass sliding door 2. In order to allow the hook lock 1 to be stably positioned on the glass sliding door 2 without rotating relative to the glass sliding door 2, The glass sliding door 2 needs to be provided with a first fixing hole 201 and a second fixing hole 202 for the hook lock 1 to be embedded and positioned. In this way, although the hook lock 1 can be smoothly installed on the glass sliding door 2, However, the glass sliding door 2 needs to be processed to form two fixing holes, the first fixing hole 201 and the second fixing hole 202, which will increase the processing time and cost of the glass sliding door 2. In addition, If the user's old glass sliding door has only one fixing hole, then in order to install this kind of hook lock 1, the u...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E05B65/08E05B17/00
CPCE05B17/0012E05B65/0858
Inventor 张尉弘蔡东轩
Owner DOOR & WINDOW HARDWARE