CN217028745U

CN217028745U - Trackless metal retractable door

Info

Publication number: CN217028745U
Application number: CN202122586630.XU
Authority: CN
Inventors: 叶招宇
Original assignee: Fujian Zhihe Metal Manufacturing Co ltd
Current assignee: Fujian Zhihe Metal Manufacturing Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-07-22
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a trackless metal retractable door, which comprises a display screen, a driving machine body, a top cover, a door body, a bottom plate, auxiliary rollers and a driving wheel, wherein the driving wheel moves on the bottom of the driving machine body, the door body can be driven to do horizontal translation movement to control the opening and closing of the door opening, the sliding shell on the right side surface of the wheel body in the driving wheel block is provided with a scraper, the air pushing plate can be extruded into the air pushing groove by rotating the rotating rod, so that the air is delivered onto the scraper through the pressure groove to be horizontally moved out and close to the wheel body, and the pollutant on the wheel body is scraped and cleaned, through the structure of the improved equipment, when the improved equipment is used, pollutants on the driving wheel body can be well scraped and cleaned, the neatness of the driving wheel body is kept, and the improved equipment is convenient to freely move.

Description

Trackless metal retractable door

Technical Field

The utility model relates to a trackless metal retractable door, belonging to the technical field of metal retractable doors.

Background

The retractable door is a door body which can be freely moved in a retractable manner to control the size of a door opening and control the interception and clearance of pedestrians or vehicles. The retractable door mainly comprises a door body, a driving motor, a slideway and a control system. The door body is made of high-quality stainless steel and aluminum alloy special profiles, is hinged by adopting a parallelogram principle, has large flexible stroke, but still has the following defects in the prior art:

when the existing retractable door moves, as the existing retractable door is not arranged on the guide rail to move, more dust and sundries are easily adhered to the driving wheel of the existing retractable door after the existing retractable door is used for a long time, so that the driving wheel is not favorable for rotating, and the whole retractable door is driven to move freely.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a trackless metal retractable door to solve the problem that when the retractable door in the prior art is moved, as the retractable door is not arranged on a guide rail to move, more dust and sundries are easily adhered to a driving wheel of the retractable door after the retractable door is used for a long time, the rotation of the driving wheel is not facilitated, and the entire retractable door is driven to move freely.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a trackless metal retractable door structurally comprises a display screen, a driving machine body, a top cover, a door body, a bottom plate, auxiliary rollers and a driving wheel, wherein the display screen is embedded and installed at the front end of the driving machine body, the bottom end of the top cover is welded with the top end of the driving machine body, the bottom end of the door body and the top end of the bottom plate are of an integrated structure, the auxiliary rollers are embedded and installed below the bottom end of the bottom plate, the driving wheel is arranged at the bottom end of the driving machine body and comprises a rotating rod, an air duct, a sliding shell, a pressure groove, a block body, a connecting spring, a scraping plate, a wheel body, an air pushing plate and an air pushing groove, the right end of the rotating rod is welded with the left end of the air pushing plate, the air duct and the block body are of an integrated structure, the scraping plate is embedded and installed on the sliding shell, the pressure groove and the block body are of an integrated structure, and the left end of the connecting spring is welded with the right end of the scraping plate, the wheel body is arranged on the bottom end of the block body, and the air pushing plate is arranged on the wheel body.

Preferably, the door body is located above the auxiliary roller.

Preferably, the vent pipeline is of an L-shaped pipeline structure.

Preferably, the scraper blade is cuboid plate structure, and its left end is semicircle rectangular structure.

Preferably, the gas pushing plate is perpendicular to the rotating rod.

Preferably, the gas pushing plate is of a circular plate structure.

Advantageous effects

According to the trackless metal retractable door, the door body can be driven to move horizontally left and right by driving the driving wheel on the bottom of the machine body to control the opening and closing size of the door opening, the sliding shell on the right side surface of the wheel body in the driving wheel block body is provided with the scraping plate, the air pushing plate can be extruded into the air pushing groove by rotating the rotating rod, air can flow onto the scraping plate through the pressure groove and horizontally move out of the air pushing plate to approach the wheel body, so that pollutants on the wheel body can be scraped and cleaned, and the structure of the trackless metal retractable door is improved, so that the pollutants on the wheel body of the driving wheel can be scraped and cleaned better when the trackless metal retractable door is used, the tidiness of the trackless metal retractable door is kept, and the trackless metal retractable door can be conveniently moved freely.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a trackless metal retractable door according to the present invention;

FIG. 2 is a cross-sectional detail structure diagram of a front view of the driving wheel of the present invention;

fig. 3 is a cross-sectional detail structure diagram of the driving wheel after the front view operation.

In the figure: the device comprises a display screen-1, a driving machine body-2, a top cover-3, a door body-4, a bottom plate-5, an auxiliary roller-6, a driving wheel-7, a rotating rod-71, a ventilating pipeline-72, a sliding shell-73, a pressure groove-74, a block body-75, a connecting spring-76, a scraping plate-77, a wheel body-78, an air pushing plate-79 and an air pushing groove-710.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a trackless metal retractable door, which comprises: the structure of the air-conditioner comprises a display screen 1, a driving machine body 2, a top cover 3, a door body 4, a bottom plate 5, auxiliary rollers 6 and a driving wheel 7, wherein the display screen 1 is embedded in the front end of the driving machine body 2, the bottom end of the top cover 3 is welded with the top end of the driving machine body 2, the bottom end of the door body 4 and the top end of the bottom plate 5 are of an integrated structure, the auxiliary rollers 6 are embedded in the bottom end of the bottom plate 5, the driving wheel 7 is arranged at the bottom end of the driving machine body 2, the driving wheel 7 comprises a rotating rod 71, an air duct 72, a sliding shell 73, a pressure receiving groove 74, a block 75, a connecting spring 76, a scraper 77, a wheel body 78, a gas pushing plate 79 and a gas pushing groove 710, the right end of the rotating rod 71 is welded with the left end of the gas pushing plate 79, the air duct 72 and the block 75 are of an integrated structure, the scraper 77 is embedded in the sliding shell 73, the pressure receiving groove 74 and the block 75 are of an integrated structure, the left end of connecting spring 76 welds mutually with the right-hand member of scraper blade 77, wheel body 78 is located on the bottom of block 75, push away gas board 79, the door body 4 is located auxiliary roller 6's top, vent pipe 72 is L type pipeline structure, scraper blade 77 is cuboid plate structure, and its left end is the rectangular structure of semicircle, push away gas board 79 and dwang 71 mutually perpendicular, it is the circular plate structure to push away gas board 79.

When needs use equipment, through the removal of drive wheel 7 on drive organism 2 bottom, can drive the translation motion that the door body 4 controlled about, control the size of opening and shutting in gate, and be equipped with scraper blade 77 on the slip shell 73 of the right flank of wheel body 78 in the drive wheel 7 block 75, can make through rotating dwang 71 push away gas board 79 to pushing away in the gas groove 710, make on gas comes scraper blade 77 via pressurized groove 74, let its level shift out, be close to wheel body 78, make its pollutant on the wheel body 78 scrape the clearance.

The utility model solves the problem that when the prior retractable door in the prior art is used for a long time, the retractable door is not arranged on a guide rail to move, so that more dust and sundries are easy to adhere to a driving wheel, the driving wheel is not beneficial to rotating, and the whole retractable door is driven to move freely, through the mutual combination of the parts, the door body 4 can be driven to move horizontally by driving the driving wheel 7 on the bottom of the machine body 2, the opening and closing size of a doorway is controlled, the scraping plate 77 is arranged on the sliding shell 73 on the right side surface of the wheel body 78 in the block body 75 of the driving wheel 7, the air pushing plate 79 can be extruded into the air pushing groove 710 by rotating the rotating rod 71, so that air enters the scraping plate 77 through the pressure receiving groove 74 to move horizontally and approach the wheel body 78, the air pushing plate scrapes and cleans pollutants on the wheel body 78, and through improving the structure of the equipment, when the driving wheel is used, pollutants on the driving wheel body can be well scraped and cleaned, the tidiness of the driving wheel body is kept, and the driving wheel body can be conveniently and freely moved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a trackless metal retractable door, its structure includes display screen (1), drive organism (2), top cap (3), the door body (4), bottom plate (5), supplementary gyro wheel (6), action wheel (7), its characterized in that:

the display screen (1) is embedded and installed at the front end of the driving machine body (2), the bottom end of the top cover (3) is welded with the top end of the driving machine body (2), the bottom end of the door body (4) and the top end of the bottom plate (5) are of an integrated structure, the auxiliary roller (6) is embedded and installed below the bottom end of the bottom plate (5), the driving wheel (7) is arranged at the bottom end of the driving machine body (2), the driving wheel (7) comprises a rotating rod (71), a ventilation pipeline (72), a sliding shell (73), a pressure groove (74), a block body (75), a connecting spring (76), a scraper plate (77), a wheel body (78), an air pushing plate (79) and an air pushing groove (710), the right end of the rotating rod (71) is welded with the left end of the air pushing plate (79), the ventilation pipeline (72) and the block body (75) are of an integrated structure, the scraper plate (77) is embedded and installed on the sliding shell (73), the pressure groove (74) and the block body (75) are of an integrated structure, the left end of the connecting spring (76) is welded with the right end of the scraper (77), the wheel body (78) is arranged at the bottom end of the block body (75), the air pushing plate (79) is embedded in the air pushing groove (710), and the wheel body (78) is arranged at the bottom end of the driving machine body (2).

2. A trackless metal retractable door according to claim 1, wherein: the door body (4) is positioned above the auxiliary roller (6).

3. A trackless metal retractable door according to claim 1, wherein: the vent pipeline (72) is of an L-shaped pipeline structure.

4. A trackless metal retractable door according to claim 1, wherein: the scraper (77) is of a cuboid plate structure, and the left end of the scraper is of a semicircular strip structure.

5. A trackless metal retractable door as defined in claim 1, wherein: the air pushing plate (79) is perpendicular to the rotating rod (71).

6. A trackless metal retractable door according to claim 1, wherein: the gas pushing plate (79) is of a circular plate structure.