CN218844150U

CN218844150U - Toilet uses cleaning door

Info

Publication number: CN218844150U
Application number: CN202320089550.XU
Authority: CN
Inventors: 袁明
Original assignee: Wuhan Feiter Purification Equipment Co ltd
Current assignee: Wuhan Feiter Purification Equipment Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-04-11
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a clean door for a clean room, which comprises a door frame and a bottom sealing mechanism; door frame: the front surface of the cleaning door is provided with a groove, the right end inside the groove is hinged with a cleaning door plate through a hinge, the left end of the cleaning door plate is provided with a door plate handle, the outer edge of the rear side surface of the cleaning door plate is provided with a sealing groove, a sealing rubber strip is arranged inside the sealing groove, and the lower end of the cleaning door plate is provided with a sealing sliding groove; bottom sealing mechanism: set up in the inside of sealed spout, bottom seal mechanism's right-hand member and door frame fixed connection, bottom seal mechanism includes the lift sealing strip, the lift sealing strip is located the inside of sealed spout, and this toilet uses the cleaning door, and is gone up and down to bottom seal part automatically when the cleaning door carries out the switching, reduces the influence that bottom seal part caused to clean door plant switching, pushes away to scrape automatically ground, and it is inside to reduce the cleaning door and open back dust entering toilet, improves the sealed effect of cleaning door.

Description

Toilet uses cleaning door

Technical Field

The utility model relates to a cleaning door technical field specifically is a cleaning door is used to toilet.

Background

The clean room is a space with better tightness for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like according to requirements, the clean room can be used for well controlling air pollution, providing the working efficiency of workers, reducing the emission of toxic and harmful gases and providing a proper environment for the production of products, and in each component part of the clean room, the function of the clean door is very important, the clean door is a main passage for entering and exiting the clean door, and the tightness of the clean door has a decisive influence on the sealing effect of the whole clean room; among the prior art, joint strip is installed to the side of cleaning door, when the cleaning door is in the closed condition, gap between door plant and the framed panel through joint strip, the gap between door plant and the ground is sealed, but because the cleaning door needs often switching, the joint strip of door plant bottom takes place the friction with ground easily, increase the required effort of door plant switching, so at present many cleaning doors can cancel the bottom installation joint strip at the door plant, and change for sweeping the strip, can push away the dust on ground when the door plant is opened and scrape, reduce the entering of dust, nevertheless in order not to influence the normal switching of cleaning door, sweep and still have small gap between strip and the ground, it is relatively poor to lead to the cleaning door to seal the effect under the closed condition, for this, we propose a cleaning door for the toilet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a clean door for toilet, carry out the switching at the clean door and go up and down to bottom seal part automatically, reduce the influence that bottom seal part caused the switching of clean door plant, improve the sealed effect of clean door, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a clean door for a clean room comprises a door frame and a bottom sealing mechanism;

door frame: the front surface of the cleaning door is provided with a groove, the right end inside the groove is hinged with a cleaning door plate through a hinge, the left end of the cleaning door plate is provided with a door plate handle, the outer edge of the rear side surface of the cleaning door plate is provided with a sealing groove, a sealing rubber strip is arranged inside the sealing groove, and the lower end of the cleaning door plate is provided with a sealing sliding groove;

bottom sealing mechanism: set up in the inside of sealed spout, bottom seal mechanism's right-hand member and door frame fixed connection, automatic going up and down to bottom seal part when the cleaning door carries out the switching, reduce the influence that bottom seal part caused the switching of clean door board, make things convenient for the switching of cleaning door, automatic pushing away ground when the cleaning door is opened simultaneously scrapes, it gets into inside the toilet to reduce the cleaning door and open the back dust, improve the sealed effect of cleaning door, guarantee the air cleanliness factor in toilet.

Furthermore, bottom sealing mechanism includes the lift sealing strip, the lift sealing strip is located the inside of sealed spout, seals the bottom of cleaning door.

Further, bottom sealing mechanism still includes spliced pole and lifter plate, the vertical sliding connection of lifter plate is in the inside of sealed spout, and equal vertical sliding connection has the spliced pole in the slide opening of lifter plate inside, and the lower extreme of spliced pole all with lift sealing strip fixed connection, drives the lift sealing strip and reciprocates.

Further, bottom sealing mechanism still includes sliding tray, helicla flute and barrel, the barrel sets up in the right-hand member downside of door frame, and the extrados face of barrel is equipped with the helicla flute, and the inside sliding connection of barrel has the sliding tray, is equipped with the cylinder between the right-hand member of sliding tray and lifter plate, and the inside sliding connection of cylinder and helicla flute conveniently reciprocates the lifting seal strip in the automation of clean door switching.

Furthermore, the bottom sealing mechanism further comprises a spring, and the spring is arranged between the disc and the bottom wall of the cylinder body, which are rotatably connected with the lower surface of the sliding disc, so that the sliding disc is convenient to reset.

Further, bottom sealing mechanism still includes elasticity gum cover and draw-in groove, the draw-in groove sets up respectively in the roof of sealed spout, and the upper end of spliced pole is located to elasticity gum cover fixed cover respectively, and elasticity gum cover and draw-in groove cooperation installation conveniently keep the rising state of lift sealing strip.

Furthermore, the observation window at the upper end of the clean door plate is internally provided with observation glass, so that the inside of the clean room can be observed conveniently.

Compared with the prior art, the beneficial effects of the utility model are that: this clean room uses cleaning door has following benefit:

when the device is used, the whole device is installed at an inlet and an outlet of a clean room, the bottom of the clean door plate is sealed through the lifting sealing strip, three sides of the clean door plate except the bottom are sealed through the sealing rubber strip, the cleanliness of the clean room is ensured, when the clean door plate is opened, the lifting plate is driven to rotate by the rotation of the clean door plate, under the guide effect of the spiral groove, the lifting plate moves upwards, the lifting sealing strip keeps rotating in a state of being attached to the ground, dust on the front side of the clean door plate is pushed and scraped, after the lifting plate rises to a certain height, the lifting sealing strip is driven to move upwards together, the elastic rubber sleeve is elastically deformed and inserted into the clamping groove, the rising state of the lifting sealing strip is kept, and similarly, when the clean door plate is closed, the lifting plate moves downwards, after the lifting plate moves downwards to a certain stroke, the deformation force of the elastic rubber sleeve is overcome, the elastic rubber sleeve leaves the clamping groove, the lifting sealing strip is reset, when the clean door is opened and closed, the bottom sealing part is automatically lifted, the influence of opening and closing the door plate is reduced, and the cleanliness of the clean door is automatically, and the clean door is opened, and the inside of the clean door is ensured.

Drawings

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

FIG. 2 is a schematic view of the structure of the clean door of the present invention;

fig. 3 is a schematic structural view of the bottom sealing mechanism of the present invention;

fig. 4 is a schematic structural view of the sliding plate of the present invention;

fig. 5 is a schematic structural view of the connecting column of the present invention.

In the figure: 1 door frame, 2 grooves, 3 clean door panels, 4 door panel handles, 5 sealing grooves, 6 sealing rubber strips, 7 sealing sliding grooves, 8 bottom sealing mechanisms, 81 lifting sealing strips, 82 connecting columns, 83 elastic rubber sleeves, 84 lifting plates, 85 clamping grooves, 86 springs, 87 sliding discs, 88 spiral grooves, 89 cylinders and 9 observation glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present embodiment provides a technical solution: a clean door for a clean room comprises a door frame 1 and a bottom sealing mechanism 8;

door frame 1: the front surface of the clean door is provided with a groove 2 to provide a space for installing a door plate, the right end inside the groove 2 is hinged with a clean door plate 3 through a hinge to seal an inlet and an outlet of a clean room, the left end of the clean door plate 3 is provided with a door plate handle 4 to facilitate the rotation of the clean door plate 3, the outer edge of the rear side surface of the clean door plate 3 is provided with a sealing groove 5, a sealing rubber strip 6 is arranged inside the sealing groove 5 to seal three sides of the clean door plate 3 except the bottom, the lower end of the clean door plate 3 is provided with a sealing sliding groove 7 to provide a space for the arrangement of a bottom sealing mechanism 8, and an observation glass 9 is arranged in an observation window at the upper end of the clean door plate 3 to facilitate the observation of the inside of the clean room;

bottom sealing mechanism 8: the bottom sealing mechanism 8 comprises a connecting column 82 and a lifting plate 84, the lifting plate 84 is vertically and slidably connected with the inside of the sealing chute 7, the connecting column 82 is vertically and slidably connected in a sliding hole in the lifting plate 84, the lower end of the connecting column 82 is fixedly connected with the lifting sealing strip 81, the bottom sealing mechanism 8 further comprises a sliding disc 87, a spiral groove 88 and a cylinder 89, the cylinder 89 is arranged on the lower side of the right end of the door frame 1, the outer arc surface of the cylinder 89 is provided with the spiral groove 88, the inside of the cylinder 89 is slidably connected with the sliding disc 87, a cylinder is arranged between the sliding disc 87 and the right end of the lifting plate 84, the cylinder is connected with the inner part of the spiral groove 88 in a sliding way, the bottom sealing mechanism 8 further comprises a spring 86, the spring 86 is arranged between the disc rotatably connected with the lower surface of the sliding disc 87 and the bottom wall of the cylinder 89, the bottom sealing mechanism 8 further comprises an elastic rubber sleeve 83 and a clamping groove 85, the clamping groove 85 is respectively arranged on the top wall of the sealing chute 7, the elastic rubber sleeve 83 is respectively and fixedly sleeved at the upper end of the connecting column 82, the elastic rubber sleeve 83 is installed in a matching way with the clamping groove 85, when the clean door panel 3 is opened, the lifting plate 84 is driven to rotate by the rotation of the clean door panel 3, because the position of the cylinder 89 is fixed, during the rotation of the clean door panel 3, the cylinder between the sliding disc 87 and the lifting plate 84 slides in the spiral groove 88, the sliding disc 87 and the lifting plate 84 move upwards, the spring 86 stretches to generate elasticity, during the upward movement of the lifting plate 84, firstly under the action of the self gravity of the lifting sealing strip 81, the lifting plate 84 and the connecting column 82 slide relatively, the state that the lifting sealing strip 81 is attached to the ground is kept to rotate, dust on the ground on the front side of the clean door panel 3 is pushed and scraped, entering of dust after the clean door panel 3 is opened is reduced, after the lifting plate 84 is in contact with a limiting plate on the upper end of the connecting column 82, the lifting plate 84 moves upwards to drive the lifting sealing strip 81 to move upwards together until the elastic rubber sleeve 83 is elastically deformed and inserted into the clamping groove 85, the lifting state of the lifting sealing strip 81 is kept, similarly, when the clean door panel 3 is closed, the lifting plate 84 also rotates along with the lifting plate, the lifting plate 84 moves downwards, after the lifting plate 84 moves downwards to a certain stroke, deformation force of the elastic rubber sleeve 83 is overcome, the elastic rubber sleeve 83 leaves the clamping groove 85, the lifting sealing strip 81 is reset, influence of a bottom sealing component on opening and closing of the clean door panel 3 is reduced, meanwhile, dust on the ground on the front side of the clean door panel 3 is automatically pushed and scraped when the clean door panel 3 is opened, and entering of dust after the clean door panel 3 is reduced.

The utility model provides a pair of toilet is with cleaning door's theory of operation as follows: when the cleaning door panel 3 is in a closed state, the lifting sealing strip 81 is tightly attached to the ground under the limit of the lifting plate 84, the bottom of the cleaning door panel 3 is sealed, the sealing rubber strip 6 is attached to the inner wall of the rear side of the groove 2, three sides of the cleaning door panel 3 except the bottom are sealed, the cleanliness of the cleaning room is ensured, when the cleaning door panel 3 is opened, the lifting plate 84 is driven to rotate by the rotation of the cleaning door panel 3, and the position of the cylinder 89 is fixed, so that in the rotating process of the cleaning door panel 3, a cylinder between the sliding disc 87 and the lifting plate 84 slides in the spiral groove 88, the sliding disc 87 and the lifting plate 84 move upwards, the spring 86 stretches to generate elasticity, and in the moving process of the lifting plate 84, firstly, under the action of the self gravity of the lifting sealing strip 81, the lifting plate 84 and the connecting column 82 slide relatively, the state that the lifting sealing strip 81 is attached to the ground is kept rotating, dust on the ground at the front side of the clean door panel 3 is pushed and scraped, the entering of the dust after the clean door panel 3 is opened is reduced, after the lifting plate 84 is contacted with a limiting plate at the upper end of the connecting column 82, the lifting plate 84 moves upwards to drive the lifting sealing strip 81 to move upwards together until the elastic rubber sleeve 83 is elastically deformed and inserted into the clamping groove 85, and the lifting state of the lifting sealing strip 81 is kept.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a clean door for toilet which characterized in that: comprises a door frame (1) and a bottom sealing mechanism (8);

door frame (1): the front surface of the cleaning door is provided with a groove (2), the right end inside the groove (2) is hinged with a cleaning door panel (3) through a hinge, the left end of the cleaning door panel (3) is provided with a door panel handle (4), the outer edge of the rear side surface of the cleaning door panel (3) is provided with a sealing groove (5), a sealing rubber strip (6) is arranged inside the sealing groove (5), and the lower end of the cleaning door panel (3) is provided with a sealing sliding groove (7);

bottom sealing mechanism (8): is arranged in the sealing sliding chute (7), and the right end of the bottom sealing mechanism (8) is fixedly connected with the door frame (1).

2. A clean door for a clean room as claimed in claim 1, wherein: the bottom sealing mechanism (8) comprises a lifting sealing strip (81), and the lifting sealing strip (81) is located inside the sealing sliding groove (7).

3. A clean door for a clean room as claimed in claim 2, wherein: bottom sealing mechanism (8) still include spliced pole (82) and lifter plate (84), the vertical sliding connection of lifter plate (84) is in the inside of sealed spout (7), and equal vertical sliding connection has spliced pole (82) in the slide opening of lifter plate (84) inside, the lower extreme of spliced pole (82) all with lift sealing strip (81) fixed connection.

4. A clean room clean door according to claim 3, characterized in that: bottom sealing mechanism (8) still include sliding tray (87), helicla flute (88) and barrel (89), barrel (89) set up in the right-hand member downside of door frame (1), and the extrados of barrel (89) is equipped with helicla flute (88), and the inside sliding connection of barrel (89) has sliding tray (87), is equipped with the cylinder between the right-hand member of sliding tray (87) and lifter plate (84), the inside sliding connection of cylinder and helicla flute (88).

5. The clean room clean door as claimed in claim 4, wherein: the bottom sealing mechanism (8) further comprises a spring (86), and the spring (86) is arranged between a disc rotatably connected with the lower surface of the sliding disc (87) and the bottom wall of the cylinder body (89).

6. A clean room clean door according to claim 3, characterized in that: bottom sealing mechanism (8) still include elastic rubber sleeve (83) and draw-in groove (85), draw-in groove (85) set up respectively in the roof of sealed spout (7), and elastic rubber sleeve (83) are fixed the upper end of locating spliced pole (82) respectively, and elastic rubber sleeve (83) and draw-in groove (85) cooperation installation.

7. A clean door for a clean room as claimed in claim 1, wherein: and an observation glass (9) is arranged in the observation window at the upper end of the clean door plate (3).