Automatic dust absorption filtration purification device
Technical Field
The invention relates to the field of sliding doors, in particular to a dust removal device for a sliding door.
Background
The sliding door is a common household door and can be pushed and pulled; with the development of technology and diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the surface of the traditional plate material to glass, cloth, rattan plaited materials and aluminum alloy sections and from the sliding door, the folding door to the partition door; the sliding structure of the traditional sliding door comprises a pulley and a sliding rail, and the sliding of the pulley assembled on the sliding rail drives the door to move so as to realize the effect of opening and closing the door; when the door is in an open state, the sliding rail leaks in an external environment, so that dust is easily accumulated inside the rail of the sliding rail, and when the pulley slides on the sliding rail, the pulley is influenced by the dust, so that the pulley is blocked, and the sliding door cannot be normally closed or opened; in addition, because the slide rails are usually installed on the ground, and gaps among the slide rails are small, dust accumulation is more likely to occur, the indoor air environment is also influenced under the driving of airflow, bacteria breeding is caused, and the life health of a user is not facilitated; in addition, the sliding rail becomes a dead angle for cleaning dust due to the structural characteristics of the sliding rail, so that a user is difficult to clean the dust in the sliding rail by using a traditional cleaning tool; meanwhile, the door plate of the sliding door can interfere the cleaning of the sliding rail by a user to a certain degree, so that the cleaning difficulty is increased; in summary, there are drawbacks.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an automatic dust-absorbing, filtering and purifying apparatus, which can automatically absorb dust in a sliding rail by a dust-absorbing module through a process of pushing a door plate; meanwhile, in the process of pulling the door plate, dust can be automatically filtered and stored, so that the effect of repeated circulating dust removal is realized.
The technical scheme adopted by the invention for solving the technical problem is as follows: the automatic dust-absorbing, filtering and purifying device comprises a push-pull module, a dust-absorbing module and a filtering module; the push-pull module comprises a door plate, a sliding slide rail is arranged at the upper end of the door plate, a pulley is assembled in the sliding slide rail in a sliding mode, and the top of the door plate is assembled below the sliding slide rail in a sliding mode through the pulley; the lower end of the door plate is provided with a guide sliding rail, the guide sliding rail and the sliding rail are symmetrically distributed relative to the door plate, a guide wheel is assembled in the guide sliding rail in a sliding mode, and the bottom of the door plate is assembled above the guide sliding rail in a sliding mode through the guide wheel; a vertical dust removing brush is arranged on the side surface of the guide wheel and is in contact with the bottom of the guide slide rail; a horizontal sliding groove is formed in the side face of the guide sliding rail; the dust collection module comprises a telescopic bag, the telescopic bag adopts an elastic air bag, the telescopic bag is in a strip shape, exhaust holes are formed in two ends of the telescopic bag, and one-way valves are arranged on the exhaust holes; one end of the telescopic bag is slidably assembled in the chute through a sliding rod, and the other end of the telescopic bag is fixedly connected with a door frame fixed on the wall surface; a guide groove is formed in the outer side of the telescopic bag, the direction of the guide groove is consistent with that of the guide sliding rail, and the guide groove is fixedly installed on the side face of the guide sliding rail; the outer end of the sliding rod is connected with the telescopic bag in a sealing mode, the inner end of the sliding rod extends into the guide sliding rail and is positioned at the front end of the dust removing brush, and an opening at the inner end of the sliding rod points to the bottom of the dust removing brush; the filter module comprises a dust collecting box, an air inlet and an air outlet are arranged on the dust collecting box, and the air inlet is hermetically communicated with an exhaust hole at the tail end of the telescopic bag through a pipeline; the dust collecting box is characterized in that a filter screen is arranged in the dust collecting box, the filter screen is fixedly arranged between the air inlet and the air outlet, and the dust collecting box is detachably assembled.
Preferably, the opening of the slide rod is flat, the side of the opening of the slide rod, which is far away from the guide wheel, is lower than the side of the opening of the slide rod, which is close to the guide wheel, and the opening of the slide rod is made of an elastic rubber material.
Preferably, the bottom of the outer side of the door panel comprises a sealing strip, the sealing strip is fixedly installed between the guide wheel and the guide sliding rail, and the sealing strip is made of elastic rubber materials.
Preferably, the dust collection modules are symmetrically arranged in two groups, the dust collection modules are respectively arranged at the bottoms of the outer side and the inner side of the door panel, and the two groups of dust collection modules are respectively fixed at two ends of the door panel.
The invention has the beneficial effects that: when the automatic dust-absorbing, filtering and purifying device is used, when a user manually pushes the door plate, the door plate slides on the sliding track through the pulley and moves along a straight line under the action of the guide wheel, and the door plate is gradually opened; because the sliding rod is positioned at the front end of the dust removing brush, when the door panel moves, the guide wheel synchronously drives the sliding rod to move, so that the telescopic bag is elongated; meanwhile, in the moving process, the dust removing brush on the guide wheel also pushes the dust in the guide slide rail to one side of the slide bar; because the telescopic bag is provided with the one-way valve, a negative pressure state is formed at the opening of the sliding rod in the process of extending the telescopic bag, so that dust is sucked into the telescopic bag, and the effect of dust collection is achieved; when a user needs to close the door plate, the user manually pulls the door plate, the telescopic bag contracts and resets under the elastic action, and the dust in the telescopic bag is discharged into the dust collecting box under the action of the one-way valve; the dust collecting box filters and stores dust, and can repeat the process after discharging redundant gas, thereby achieving the effect of automatic dust removal.
Drawings
FIG. 1 is a front view of the automatic dust-collecting filtering and purifying apparatus of the present invention.
FIG. 2 is a front view of the automatic dust-collecting filtering purifier of the present invention.
Fig. 3 is an enlarged view of a portion of the invention at a in fig. 2.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
as shown in the embodiments of fig. 1, 2 and 3, the automatic dust-absorbing, filtering and purifying device is a process that dust in a sliding rail is automatically absorbed by a dust-absorbing module by pushing a door panel; meanwhile, in the process of pulling the door plate, dust can be automatically filtered and stored, so that the effect of repeated circulating dust removal is realized, and the device comprises a push-pull module 1, a dust collection module 2 and a filter module 3; the push-pull module 1 comprises a door plate, the upper end of the door plate is provided with a sliding slide rail 11, a pulley is assembled in the sliding slide rail 11 in a sliding mode, and the top of the door plate is assembled below the sliding slide rail 11 in a sliding mode through the pulley; the lower end of the door panel is provided with a guide slide rail 12, the guide slide rail 12 and the slide rail 11 are symmetrically distributed about the door panel, a guide wheel is assembled in the guide slide rail 12 in a sliding manner, and the bottom of the door panel is assembled above the guide slide rail 12 in a sliding manner through the guide wheel; a vertical dust removing brush 121 is arranged on the side surface of the guide wheel, and the dust removing brush 121 is in contact with the bottom of the guide slide rail 12; a horizontal sliding groove is formed in the side surface of the guide sliding rail 12; the dust collection module 2 comprises a telescopic bag 21, the telescopic bag 21 adopts an elastic air bag, the telescopic bag 21 is in a strip shape, exhaust holes are formed in two ends of the telescopic bag 21, and one-way valves are arranged on the exhaust holes; one end of the telescopic bag 21 is slidably assembled in the chute through a sliding rod 22, and the other end of the telescopic bag is fixedly connected with a door frame fixed on the wall surface; a guide groove is formed in the outer side of the telescopic bag 21, the direction of the guide groove is consistent with that of the guide slide rail 12, and the guide groove is fixedly installed on the side face of the guide slide rail 12; the sliding rod 22 is a hollow tube, the outer end of the sliding rod 22 is hermetically connected with the telescopic bag 21, the inner end of the sliding rod 22 extends into the guide sliding rail 12 and is positioned at the front end of the dust removing brush 121, and the opening at the inner end of the sliding rod 22 points to the bottom of the dust removing brush 121; the filtering module 3 comprises a dust collecting box, an air inlet and an air outlet are arranged on the dust collecting box, and the air inlet is hermetically communicated with an air outlet at the tail end of the telescopic bag 21 through a pipeline; the dust collecting box is internally provided with a filter screen 31, the filter screen 31 is fixedly arranged between the air inlet and the air outlet, and the dust collecting box is detachably assembled.
When the automatic dust-absorbing, filtering and purifying device is used, when a user manually pushes the door plate, the door plate slides on the sliding track through the pulley and moves along a straight line under the action of the guide wheel, and the door plate is gradually opened; because the sliding rod 22 is located at the front end of the dust removing brush 121, when the door panel moves, the guide wheel synchronously drives the sliding rod 22 to move, so that the telescopic bag 21 is elongated; meanwhile, in the moving process, the dust removing brush 121 on the guide wheel also pushes the dust in the guide slide rail 12 to one side of the slide bar 22; because the telescopic bag 21 is provided with the one-way valve, a negative pressure state is formed at the opening of the sliding rod 22 in the process of extending the telescopic bag 21, so that dust is sucked into the telescopic bag 21, and the effect of dust collection is achieved; when a user needs to close the door plate, the user manually pulls the door plate, the telescopic bag 21 contracts and resets under the elastic action, and the dust in the telescopic bag is discharged into the dust collecting box under the action of the one-way valve; the dust collecting box filters and stores dust, and can repeat the process after discharging redundant gas, thereby achieving the effect of automatic dust removal.
As shown in fig. 3, the opening of the sliding rod 22 is flat, the side of the opening of the sliding rod 22 away from the guide wheel is lower than the side of the opening of the sliding rod 22 close to the guide wheel, and the opening of the sliding rod 22 is made of elastic rubber material. The flat opening of the sliding rod 22 can fully absorb dust, and the dust removal efficiency is further improved.
As shown in fig. 1 and 2, the bottom of the outer side of the door panel includes a sealing strip, the sealing strip is fixedly installed between the guide wheel and the guide slide rail 12, and the sealing strip is made of an elastic rubber material. The sealing strip can improve the leakproofness of door plant, strengthens its wind-proof and the performance of making an uproar that falls, improves the device's result of use.
As shown in fig. 1 and 2, the dust collection modules 2 are symmetrically arranged in two groups, the dust collection modules 2 are respectively arranged at the bottom of the outer side and the bottom of the inner side of the door panel, and the two groups of dust collection modules 2 are respectively fixed at two ends of the door panel. The dust collection modules 2 are symmetrically arranged, so that the two ends of the door plate can be opened and dedusted alternately, the dedusting efficiency is improved, and the application range of the device is enlarged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the subject matter of the invention is to be construed in all aspects and as broadly as possible, and all changes, equivalents and modifications that fall within the true spirit and scope of the invention are therefore intended to be embraced therein.