Automatic returning device for glass door
A technology of automatic homing and glass doors, which is applied to all glass wing leaves, door/window accessories, switches with braking devices, etc., and can solve the problems of drilling errors, troubles, and inability to align door frames, etc.
Active Publication Date: 2014-01-22
LEADO DOOR CONTROLS
View PDF8 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, there will inevitably be errors during the drilling process. If the hinge is barely locked in this case, it will cause the door panel of the glass door to be unable to align with the door frame when it is closed, resulting in misalignment.
Therefore, in order to solve the problem of drilling errors, the builder usually chooses to grind the aperture of the hinge hole larger before installing the hinge. However, in the process of grinding the hole, it is easy to cause cracks in the glass, and it may also be completed after grinding the hole. Later, because the distance between two adjacent hinge holes becomes smaller, the glass between the two is easy to break
[0003] From the above, it can be seen that the installation process of glass doors with traditional hinges is quite troublesome, and after the installation is completed, it is easy to fail to close normally due to construction errors, so traditional hinges are really not suitable for use on glass doors.
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
[0024] The automatic homing device of the present invention includes a clip seat, a damping unit, and an offset adjustment unit. The base is used to clamp and fix the glass door, and has an oil storage space for storing hydraulic oil and a shaft hole vertically connected to the oil storage space, the fixed shaft is pivotally arranged in the shaft hole of the base, It also has a shaft and an eccentric cam arranged on the shaft, the shaft has an embedded end protruding from the shaft hole; the damping unit is arranged in the oil storage space and abuts against the eccentric of the fixed shaft Cam, so that the damping unit can be pushed by the eccentric cam to squeeze the hydraulic oil to generate resistance to opening and closing the door; the offset adjustment unit has a moving plate and at least one fixing piece, and the moving plate has at least one long slot and an embedding groove, the elongated groove is used for the fixing member to pass through and fixed, and the embeddi...
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
An automatic returning device for a glass door comprises a clamping seat, a damping unit and a deviation adjusting unit. The clamping seat is fixed on the glass door and provided with a fixing shaft, the fixing shaft is provided with an eccentric cam, the damping unit is positioned in the clamping seat and abuts against the eccentric cam of the fixing shaft, the damping unit is used for providing door opening and closing resistance, the deviation adjusting unit comprises a movable plate and a fixing part, the movable plate comprises a long groove where the fixing part penetrates and an embedded groove connected with the fixing shaft, and the movable plate can drive the clamping seat to move relative to the fixing part in the extending direction of the long groove to achieve the purpose of adjusting deviation of the glass door.
Description
technical field [0001] The present invention relates to an automatic homing device for glass doors, in particular to an automatic homing device that facilitates offset adjustment. Background technique [0002] Generally, when installing a glass door, a plurality of hinge holes are respectively drilled before the door panel and the door frame of the glass door, and then the hinge is locked in the plurality of hinge holes with screws, so that the door panel can be pivoted relative to the door frame by the hinge. However, errors will inevitably occur during the drilling process. If the hinge is forced to be locked in this situation, it will cause the door panel of the glass door to fail to align with the door frame when it is closed, resulting in a misalignment. Therefore, in order to solve the problem of drilling errors, the builder usually chooses to grind the aperture of the hinge hole larger before installing the hinge. However, in the process of grinding the hole, it is ea...
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 Applications(China)
IPC IPC(8): E06B3/02E05F3/04
Inventor 游金松
Owner LEADO DOOR CONTROLS