A low-position touch-press type door opener and its matching door lock

Abstract

The invention discloses a low-position pressure-touch type door opener and its matching door lock, which discloses a low-position pressure-touch type door opener that touches the driving plate located at the lower position of the door body, drives the traction rope to pull the bolt back, and opens the door. The device and its matching bolts can be opened by pedaling or squeezing. The operation is simple and convenient, and it is convenient for people with handicap to operate. It is characterized in that the door body is placed in the door frame, the door panel is placed in the door frame, and The door body fits together, a placement cavity is placed between the door panel and the door body, an observation window is placed on the door panel, and an observation window is opened on the door body, corresponding to the observation window on the door panel, two The door locks are respectively placed on the upper side and the lower side of the door frame, and correspond to the placement cavities respectively. A drive plate hole is opened at the lower part of the door panel and communicates with the placement cavity. The drive plate is placed in the drive plate hole. There is a card slot at the bottom of the drive board.

Description

technical field [0001] The invention relates to a low-level touch-press type door opener and its matching door lock, which relates to a door opener and its matching door lock which can be opened through a low-level driving plate when opening the door, and belongs to the field of building materials doors and windows. In particular, it relates to a low-position pressure-touch type door opener and its matching door lock, which can touch and press a driving plate located at the lower part of the door body, and drive a traction rope to pull the door bolt back to open the door. Background technique [0002] At present, during the installation and use of doors and windows, the movement between indoor doors requires constant opening and closing of the door. The existing doors are opened by the door handle, and the door is opened by twisting the handle with the hand. However, in some public places due to Door handles are not clean, have foreign objects attached to them, are used by m...

AI Technical Summary

Problems solved by technology

[0002] At present, during the installation and use of doors and windows, the movement between indoor doors requires constant opening and closing of the door. The existing doors are opened by the door handle, and the door is opened by twisting the handle with the hand. However, in some public places due to Door handles are not clean, have foreign objects attached to them, are used by many people, and there is cross-infection, such as public toilet doors, hospital ward doors, etc. Due to the environment or the frequent contact of many users, bacteria and viruses on the handles There are many waits, unclean and unhygienic. In addition, there are medical staff in hospitals, food delivery personnel in restaurants and hotels and other places. Because their hands are occupied, they cannot open the door and need help from others. There are also patients with hand injuries and children. Insufficient height will make it impossible to use the handle to open the door, which will affect the use of door opening

[0003] Publication number CN204627186U discloses a kind of door opening device, comprises door, door lock, door handle, pedal, pedal installation box, connecting rod and fixing sleeve; Gear, the back of the lock pin is connected with a rack, the transmission gear meshes with the rack at the back of the lock pin, the door handle is installed on the door lock, the door handle is inserted on the transmission gear through the rotating shaft, and the door handle rotates through the transmission gear, the lock pin The rear rack drives the lock pin to shrink and extend to realize opening and closing the door; the foot pedal installation box is installed and fixed at the lower part of the door, and the foot pedal is installed in the foot pedal installation box. The sleeve is fixed on the door handle, one end of the connecting rod is connected with the fixed sleeve, and the other end of the connecting rod is connected with the pedal. Patients using wheelchairs cannot apply force with their feet, and the starting point is low, so wheelchairs cannot be triggered to open the door through collisions

[0004] DE 10113865 A1 discloses a device for opening a door, especially in the toilet area, wherein an actuating mechanism for actuating with a foot is provided in the door, wherein the actuating mechanism is configured to protrude from the door When using the rod, you need to hook the rod with your toes to open the door, which is difficult, and it is difficult to maintain balance during the operation

[0005] Authorized notification number CN106193885B discloses a foot-operated door opener, which includes: a main body, which is provided with a bearing groove opening upwards for carrying the lower edge of the door; a wheel body, which is rotatably arranged at the lower part of the main body; The groove is opened on the ground and is in the shape of a circular arc with the door shaft as the central axis, and the wheel body is located in the chute; the pedal is arranged on the main body in a manner that can move up and down, and the pedal includes a The wiring part and the two stepping parts, the two stepping parts are connected to the wiring part, the two stepping parts are distributed on both sides of the bearing groove, the end of the connecting part is the terminal, and a spring is arranged between the pedal and the main body, When the pedal moves downward, the terminal of the pedal is connected to a control circuit board, and the control circuit board continues to send a control signal for a period of time; the motor, which receives the control signal from the control circuit board, controls the rotation of the wheel body to The main body is driven to move along the chute. In this invention, the door is opened by electronic control. The structure of the device is precise and it is not suitable for mass use in public places.

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