CN108252606A - A kind of hospital sanitation and hygiene type pedal public lavatory door - Google Patents

Abstract

A clean and hygienic pedal-type public toilet door for hospitals is composed of a movable door, a pedal mechanism, a connecting column, an outer steel wire rope, a fixed door, a double rocker door opening mechanism, a connecting frame fixing column, a telescopic connecting frame, and a latch mechanism Composed of inner steel wire ropes, through the use of foot pedal mechanism, double rocker door switch mechanism and latch mechanism, the opening and closing of the toilet door can be controlled by feet, and the locking and opening of the toilet door can be controlled by the pedal latch plate The advantages of this invention are: the device is simple in structure, easy to operate, avoids direct contact with the toilet door by hand, reduces the probability of germ infection, is safer and hygienic, and is suitable for use in public toilets in hospitals.

Description

A clean and hygienic pedal type public toilet door for a hospital

technical field

The invention relates to a clean and hygienic pedal type public toilet door for a hospital, which belongs to the field of hospital instruments.

Background technique

In hospitals, patients, family members of patients, doctors, nurses, logistics staff, etc. have a high chance of contacting germs every day, which virtually increases the chances of people being infected with germs, especially in public toilets in hospitals. Every day, patients, The family members of patients need to use it. At present, most of the toilet doors in hospitals are the same as those in ordinary public toilets. Users need to use their hands to open, close and insert the door, so that many germs will be contaminated on the toilet door, which is easy to cause The infection of other users is very unsafe and unhygienic. At the same time, there are many surgical patients in the hospital. Their arms are injured and undergoing surgery or they are undergoing infusion. There is an urgent need for a kind of public toilet door that can be opened by pedal type in the hospital field, and is safer, clean and hygienic, but there is no such device in the market.

Contents of the invention

Aiming at the above-mentioned deficiencies, the present invention provides a hygienic pedal-type public toilet door for hospitals.

The present invention is achieved through the following technical solutions: a clean and hygienic pedal-type public toilet door for hospitals, which is composed of a movable door, a pedal mechanism, a connecting column, an outer steel wire rope, a fixed door, a double rocker door switch mechanism, a connecting It is composed of frame fixing column, telescopic connecting frame, latch mechanism and inner wire rope.

It is characterized in that: the fixed door is fixedly installed on the ground of the toilet through the connecting column, one end of the movable door is hingedly connected with the fixed door, a foot pedal mechanism is installed on the inner and outer sides of the bottom of the fixed door, and a Double rocker door opening and closing mechanism, the telescopic connecting frame is connected with the fixed column of the connecting frame, connecting the fixed door and the movable door, and a latch mechanism is installed on the inside of the fixed door;

The pedal mechanism includes a bottom pedal, a lower gear frame, a wire rope connector, an upper gear frame and an upper pedal, the lower gear frame is fixedly installed on the bottom pedal, the upper gear frame is fixedly installed on the upper pedal, the upper gear frame and the upper pedal Half gears are arranged on the lower gear frame to form gear meshing, and wire rope connectors are fixedly installed on the inner and outer sides of the upper pedal;

The double rocker door switch mechanism includes an inner pulley, an inner pulley fixed plate, an inner main rocker, an outer pulley fixed plate, an outer pulley, an outer main rocker and connecting rods, and inner pulleys are fixedly installed on both sides of the fixed door. Fixed plate, outer pulley fixed plate, the inner pulley is installed on the inner pulley fixed plate through the connecting shaft, the outer pulley is installed on the outer pulley fixed plate through the connecting shaft, the inner main rocker and the outer main rocker are installed above the fixed door through the rotating shaft , one end of the connecting rod is hinged with the inner main rocker and the outer main rocker, the other end of the connecting rod is fixedly connected with the moving door, the bottom ends of the inner wire rope and the outer wire rope are connected with the wire rope connector, and the other end of the inner wire rope is bypassed The inner pulley is connected to the outer main rocker, and the other end of the outer wire rope is connected to the inner main rocker by bypassing the outer pulley;

The latch mechanism includes a latch plate, a latch buckle, a moving rod, a swing rod, a fixed plate, a left half gear, a latch pedal and a right half gear. There is a latch plate, and the swing rod is installed on the inner side of the fixed door through the rotating shaft, and can rotate around the rotating shaft. A fixed plate and a latch pedal are installed on the bottom of the inner side of the fixed door, a left half gear is installed on the fixed plate, and a The right half gear makes the fixed plate and the latch pedal form a gear mesh, and the latch pedal is connected with a moving bar, and the bottom end of the swing bar is connected with the moving bar, and the other end is connected with the latch plate.

Compared with the prior art, the present invention has the remarkable advantages of:

(1) A clean and hygienic pedal-type public toilet door for hospitals. A pedal mechanism is installed at the bottom of the fixed door, and a double rocker mechanism is installed above the fixed door and the movable door. The rocker mechanism rotates to control the opening and closing of the moving door. At the same time, due to the gear mesh formed between the upper pedal and the bottom pedal, and a telescopic connecting frame is installed between the moving door and the fixed door, when the pedal is stepped down, the moving The door keeps opening and closing smoothly, allowing users to enter and exit the toilet door smoothly, realizing the purpose of opening and closing the toilet door with feet, avoiding direct contact between human hands and the toilet door, reducing the chance of germ infection, suitable for hospitals Or the use of users with inconvenient hands.

(2) Since the latch mechanism is installed inside the fixed door, a gear mesh is formed between the fixed plate and the latch pedal, and the swing rod can rotate around the rotating shaft installed in the fixed door, so when the latch pedal is turned, the latch plate is driven The movement of the toilet realizes the insertion and opening of the bolt, completes the locking and opening control of the toilet door, and facilitates the usual use.

(3) A clean and hygienic pedal-type public toilet door for hospitals. By adopting a pedal mechanism, a double rocker door switch mechanism and a latch mechanism, the opening and closing of the toilet door can be controlled by feet, and the pedal latch can be used to control the opening and closing of the toilet door. The board controls the locking and opening of the toilet door. The device has a simple structure and is easy to operate. It avoids direct contact with the toilet door by hand, reduces the chance of germ infection, and is safer and hygienic. It is suitable for use in public toilets in hospitals.

Description of drawings

Accompanying drawing 1 is a structural representation of the present invention;

Accompanying drawing 2 is the internal structure schematic diagram of toilet door;

Accompanying drawing 3 is the schematic diagram of pedal mechanism of the present invention;

Accompanying drawing 4 is the top view structural representation of the present invention;

Accompanying drawing 5 is the schematic diagram of latch mechanism of the present invention;

Among them, 1. Moving door, 2. Pedal mechanism, 3. Connecting column, 4. Outer steel wire rope, 5. Fixed door, 6. Double rocker switch door mechanism, 7. Connecting frame fixed column, 8. Telescopic connection Frame, 9, latch mechanism, 10, inner wire rope, 201, bottom pedal, 202, lower gear rack, 203, wire rope connector, 204, upper gear rack, 205, upper pedal, 601, inner pulley, 602, inner pulley fixed Plate, 603, inner main rocker, 604, outer pulley fixed plate, 605, outer pulley, 606, outer main rocker, 607, connecting rod, 901, latch plate, 902, latch buckle, 903, moving rod, 904, Swing bar, 905, fixed plate, 906, left half gear, 907, latch pedal, 908, right half gear.

Detailed ways

A clean and hygienic pedal-type public toilet door for hospitals is composed of a movable door 1, a pedal mechanism 2, a connecting column 3, an outer steel wire rope 4, a fixed door 5, a double rocker door switch mechanism 6, and a connecting frame fixing column 7 , a telescopic connecting frame 8, a latch mechanism 9, and an inner wire rope 10. It is characterized in that: the fixed door 5 is fixedly installed on the ground of the toilet through the connecting column 3, and one end of the movable door 1 is hingedly connected with the fixed door 5. 5. Pedal mechanisms 2 are installed on the inside and outside of the bottom, and a double rocker door switch mechanism 6 is installed above the fixed door 5 and the movable door 1. The doors 1 are connected, and a latch mechanism 9 is installed on the inside of the fixed door 5;

The pedal mechanism 2 includes a bottom pedal 201, a lower gear frame 202, a wire rope connector 203, an upper gear frame 204 and an upper pedal 205, the lower gear frame 202 is fixedly installed on the bottom pedal 201, and the upper gear frame 204 is fixedly installed On the upper pedal 205, the upper gear frame 204 and the lower gear frame 202 are provided with half gears to form gear meshing, and the inner and outer sides of the upper pedal 205 are fixedly equipped with wire rope connectors 203;

The double rocker door switch mechanism 6 includes an inner pulley 601, an inner pulley fixed plate 602, an inner main rocker 603, an outer pulley fixed plate 604, an outer pulley 605, an outer main rocker 606 and a connecting rod 607. 5 The inner and outer pulley fixed plates 602 and outer pulley fixed plates 604 are fixedly installed on both sides of the inside and outside. The inner pulley 601 is installed on the inner pulley fixed plate 602 through the connecting shaft, and the outer pulley 605 is installed on the outer pulley fixed plate 604 through the connecting shaft. The rocker 603 and the outer main rocker 606 are installed above the fixed door 5 through the rotating shaft, one end of the connecting rod 607 is hinged with the inner main rocker 603 and the outer main rocker 606, and the other end of the connecting rod 607 is fixed to the movable door 1 Connected together, the bottom ends of the inner wire rope 10 and the outer wire rope 4 are connected to the wire rope connector 203, the other end of the inner wire rope 10 is connected to the outer main rocker 606 around the inner pulley 601, and the other end of the outer wire rope 4 is connected to the inner pulley 605 around the outer pulley 605. The main joystick 603 is connected;

The latch mechanism 9 includes a latch plate 901, a latch buckle 902, a moving rod 903, a swing rod 904, a fixed plate 905, a left half gear 906, a latch pedal 907 and a right half gear 908. A latch buckle 902 is provided on the top, and a latch plate 901 is installed inside the latch buckle 902. The swing lever 904 is installed on the inner side of the fixed door 5 through a rotating shaft and can rotate around the rotating shaft. A fixed plate 905 and a latch are installed on the bottom of the fixed door 5. Pedal 907, left half gear 906 is installed on fixed plate 905, and right half gear 908 is installed on latch pedal 907, makes fixed plate 905 and latch pedal 907 form gear engagement, is connected with moving bar 903 on latch pedal 907, The bottom end of the swing rod 904 is connected with the moving rod 903 , and the other end is connected with the latch plate 901 .

When the device works, when it is necessary to enter the toilet, step on the upper pedal in the pedal mechanism, and drive the inner main rocker to rotate through the outer steel wire rope, and then drive the opening of the movable door. Gear meshing is adopted, and a telescopic connecting frame is installed between the movable door and the fixed door, so at this time the movable door is in the open position and does not move, and people can enter the toilet door smoothly, and then step on the upper pedal inside the toilet door to move Close the door, then pull the latch pedal with your feet, drive the latch plate to insert into the latch buckle on the moving door, and complete the locking of the toilet door. Finally, when you need to go out, press the latch pedal in the opposite direction to drive the latch pedal. Move, break away from the latch buckle, and then step on the upper pedal to drive the movable door to open, and people can go out smoothly. So far, the use of the foot-operated toilet door has been completed.

For those of ordinary skill in the art, according to the teaching of the present invention, without departing from the principle and spirit of the present invention, the changes, modifications, replacements and modifications to the implementation still fall within the protection scope of the present invention within.

Claims (1)

1. A clean and hygienic pedal-type public toilet door for hospitals is composed of a movable door, a pedal mechanism, a connecting column, an outer steel wire rope, a fixed door, a double rocker door switch mechanism, a connecting frame fixing column, a telescopic connecting frame, It is composed of a latch mechanism and an inner wire rope. It is characterized in that: the fixed door is fixedly installed on the ground of the toilet through a connecting column, one end of the movable door is hingedly connected with the fixed door, and a foot pedal mechanism is installed on the inner and outer sides of the bottom of the fixed door. A double rocker door switch mechanism is installed above the fixed door and the movable door, and the telescopic connecting frame is connected with the fixed column of the connecting frame to connect the fixed door and the movable door, and a latch mechanism is installed inside the fixed door; The pedal mechanism includes a bottom pedal, a lower gear frame, a wire rope connector, an upper gear frame and an upper pedal, the lower gear frame is fixedly installed on the bottom pedal, the upper gear frame is fixedly installed on the upper pedal, the upper gear frame and the upper pedal Half gears are arranged on the lower gear frame to form gear meshing, and wire rope connectors are fixedly installed on the inner and outer sides of the upper pedal; The double rocker door switch mechanism includes an inner pulley, an inner pulley fixed plate, an inner main rocker, an outer pulley fixed plate, an outer pulley, an outer main rocker and connecting rods, and inner pulleys are fixedly installed on both sides of the fixed door. Fixed plate, outer pulley fixed plate, the inner pulley is installed on the inner pulley fixed plate through the connecting shaft, the outer pulley is installed on the outer pulley fixed plate through the connecting shaft, the inner main rocker and the outer main rocker are installed above the fixed door through the rotating shaft , one end of the connecting rod is hinged with the inner main rocker and the outer main rocker, the other end of the connecting rod is fixedly connected with the moving door, the bottom ends of the inner wire rope and the outer wire rope are connected with the wire rope connector, and the other end of the inner wire rope is bypassed The inner pulley is connected to the outer main rocker, and the other end of the outer wire rope is connected to the inner main rocker by bypassing the outer pulley; The latch mechanism includes a latch plate, a latch buckle, a moving rod, a swing rod, a fixed plate, a left half gear, a latch pedal and a right half gear. There is a latch plate, and the swing rod is installed on the inner side of the fixed door through the rotating shaft, and can rotate around the rotating shaft. A fixed plate and a latch pedal are installed on the bottom of the inner side of the fixed door, a left half gear is installed on the fixed plate, and a The right half gear makes the fixed plate and the latch pedal form a gear mesh, and the latch pedal is connected with a moving bar, and the bottom end of the swing bar is connected with the moving bar, and the other end is connected with the latch plate.