High-efficiency dust collector
Technical Field
The invention relates to the technical field of dust collectors, in particular to a high-efficiency dust collector.
Background
The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and dust is absorbed; the existing dust collector can only carry out single dust collection and cannot clean the stains on the ground.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-efficiency dust collector.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-efficiency dust collector comprises a machine body, wherein the top of the machine body is connected with a handle, the top of the machine body is provided with a placing groove, the side wall of the placing groove is provided with a channel, the channel is communicated with the input end of an exhaust fan, the inner bottom of the placing groove is abutted with a filter box through a first spring, one side of the filter box, which is far away from the channel, is provided with a first through hole, one side of the placing groove, which is close to the first through hole, is provided with a second through hole, one side of the machine body, which is close to the second through hole, is connected with a dust collection cover with a downward opening, a gland is arranged at the notch of the placing groove, the bottom of the machine body is respectively provided with a first mounting groove and two second mounting grooves, the first mounting groove is positioned between the two second mounting grooves, an air cavity is arranged in the machine body, a first piston is arranged in the air cavity, the cam top is equipped with the slide bar of vertical setting, has cup jointed the second spring on the slide bar, and the both ends of second spring are connected with the inner wall of slide bar and second mounting groove respectively, and the slide bar upper end that is located left runs through the inner wall of second mounting groove and extends to the standing groove in, and the slide bar upper end that is located the right side runs through the inner wall of air cavity and is connected with first piston, be equipped with by cam drive's cleaning device in the first mounting groove.
Preferably, cleaning device includes the cylinder that sets up with first mounting groove inner wall fixed connection and level, breather pipe and air cavity intercommunication are passed through at the middle part of cylinder, the symmetry is equipped with the second piston in the cylinder, third spring coupling is passed through to one side that the second piston is relative, one side that the third spring was kept away from to the second piston is connected with the one end of rack, the other end of rack runs through the cylinder, the rack below is equipped with three first pivot that is triangular distribution, first pivot is connected with the inner wall rotation of first mounting groove, three first pivot passes through the drive belt and is connected, the outer lane of drive belt is detachable and is connected with one side of installation piece, the opposite side of installation piece is connected with the brush hair, the first pivot that is located the top cup joints the gear with rack toothing.
Preferably, the handle comprises a rod sleeve fixedly connected with the machine body, a telescopic rod is inserted in the rod sleeve, a locking bolt is connected to the rod sleeve in a threaded manner, and one end, located in the rod sleeve, of the locking bolt abuts against the telescopic rod.
Preferably, one side of the pressing cover opposite to the machine body is respectively connected with corresponding magic tapes.
Preferably, the lower end of the sliding rod is rotatably connected with a rotating wheel.
Preferably, the width of the first through opening is greater than the width of the second through opening.
Preferably, the outer ring of the roller is sleeved with an anti-slip rubber sleeve.
Preferably, the outer ring of the first rotating shaft and the inner wall of the transmission belt are both provided with anti-slip grains.
Preferably, the mounting block is connected to the belt by a fastening bolt.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and is simple in structure.
Drawings
Fig. 1 is a schematic structural diagram according to the present invention.
In the figure: the vacuum cleaner comprises a dust hood 1, a filter box 2, a gland 3, an exhaust fan 4, a machine body 5, a handle 6, a vent pipe 7, a cylinder 8, a first piston 9, a first spring 10, a sliding rod 11, a second spring 12, a cam 13, a gear 14, bristles 15, a third spring 16, a second piston 17, a rack 18, a mounting block 19, a transmission belt 20, a first rotating shaft 21 and a roller 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a high-efficiency dust collector comprises a machine body 5, a handle 6 is connected to the top of the machine body 5, the handle 6 comprises a rod sleeve fixedly connected with the machine body 5, a telescopic rod is inserted in the rod sleeve, a locking bolt is connected to the rod sleeve in a threaded manner, one end of the locking bolt located in the rod sleeve is abutted to the telescopic rod, the length of the rod sleeve is convenient to adjust, a placing groove is arranged at the top of the machine body 5, a channel is arranged on the side wall of the placing groove and is communicated with the input end of an exhaust fan 4, a filter box 2 is abutted to the inner bottom of the placing groove through a first spring 10, a first through hole is arranged on one side of the filter box 2 away from the channel, a second through hole is arranged on one side of the placing groove close to the first through hole, the width of the first through hole is larger than that of the second through hole, a dust suction hood 1 with a downward opening is connected to one side of the machine body, being convenient for the dismouting, the bottom of organism 5 is equipped with first mounting groove and two second mounting grooves respectively, and first mounting groove is located between two second mounting grooves.
An air cavity is arranged in the machine body 5, a first piston 9 is arranged in the air cavity, the air cavity is positioned above a second mounting groove on the right side, the inner wall of the second mounting groove is rotatably connected with a second rotating shaft, a cam 13 and a roller 22 are respectively sleeved on the second rotating shaft, an anti-skidding rubber sleeve is sleeved on the outer ring of the roller 22 to increase friction, a vertically arranged sliding rod 11 is arranged above the cam 13, a second spring 12 is sleeved on the sliding rod 11, two ends of the second spring 12 are respectively connected with the sliding rod 11 and the inner wall of the second mounting groove, the upper end of the sliding rod 11 on the left side penetrates through the inner wall of the second mounting groove and extends into a placing groove, the upper end of the sliding rod 11 on the right side penetrates through the inner wall of the air cavity and is connected with the first piston 9, the lower end of the sliding rod 11 is rotatably connected with a rotating wheel to reduce friction between the cam 13 and the sliding rod 11, a cleaning device driven by, the middle part of the cylinder 8 is communicated with the air cavity through the vent pipe 7, and second pistons 17 are symmetrically arranged in the cylinder 8.
One side of the second piston 17 opposite to the second piston is connected with a third spring 16, one side of the second piston 17 far away from the third spring 16 is connected with one end of a rack 18, the other end of the rack 18 penetrates through the cylinder 8, three first rotating shafts 21 distributed in a triangular mode are arranged below the rack 18, the outer rings of the first rotating shafts 21 and the inner wall of the transmission belt 20 are provided with anti-skidding performance and friction performance is increased, the first rotating shafts 21 are rotatably connected with the inner wall of a first installation groove, the three first rotating shafts 21 are connected with the transmission belt 20, one side of an installation block 19 is detachably connected with the outer ring of the transmission belt 20, the installation block 19 is connected with the transmission belt 20 through fastening bolts, disassembly and assembly are convenient and replacement are carried out, the other side of the installation block 19 is connected with bristles 15, the bristles 15 are in contact with the ground, a gear 14 meshed with the rack 18 is sleeved on the uppermost, the exhaust fan 4 is connected with an external power supply through a lead.
The working principle is as follows: the exhaust fan 4 is started, dust is sucked from the dust hood 1, the dust sequentially passes through the second through hole and the first through hole to fall into the filter box 2 under the action of air flow, then the machine body 5 is pushed to move through the handle 6, the roller 22 rotates, the cam 13 is driven to rotate through the second rotating shaft, the cam 13 intermittently offsets against the slide rod 11, under the action of the first spring 1, the slide rod 11 on the left side drives the filter box 2 to vibrate, the filter box 2 is prevented from being blocked, the slide rod 11 on the right side drives the first piston 9 to move up and down, under the action of air pressure and the third spring 16, the left and right movement of the rack 18 is realized, the rack 18 is meshed with the gear 14, the first rotating shaft 21 is driven to rotate, the first rotating shaft 21 drives the driving belt 20 to rotate back and forth together with the bristles 15 on.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.